Sigma 3-16P Operating Manual

Version 06/2007, Rev. 1.15.1 of 05/10/2011 - sb

Translation of the original operating manual

Operating Manual

Centrifuge

3-16P

Please retain for later use!

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Translation of the original operating manual

In case of inquiries please state the following number:

Serial number:

 Copyright by
Sigma Laborzentrifugen GmbH
An der Unteren Söse 50
37520 Osterode am Harz
Germany

Phone [phone] / 50 07-0
Fax [phone] / 50 07-12
E-mail: [e-mail]

For service
please use our

service request

form on our website:

www.sigma-zentrifugen.de → [Service Area]

or contact:
Phone [phone]
Fax [phone]
E-mail: [e-mail]

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Table of Contents

1

General Information 11

1.1 Importance of the Operating Manual 11

1.2 Intended Use 11

1.3 Technical Data 12

1.3.1 Ambient Temperature 12

1.4 Scope of Supply 13

1.5 Standards and Regulations 13

2

Safety Instructions and Hazard Warnings 14

2.1 Symbols used in the Safety Instructions 14

2.2 Symbols used in the Operating Manual 15

2.3 Informal Notes on Safety 15

2.4 Safety Instructions for Centrifugation 16

2.4.1 Special Instructions 17

2.4.2 Resistance of Plastics 18

2.5 Prohibited Centrifuging Operations and Hazard Warnings 18

2.5.1 Special Hazards 19

2.6 Checks by the Operator 20

2.7 Instructions for Emergency Situations 20

2.8 Remaining Hazards 20

3

Transport and Storage 21

3.1 Dimensions and Weight 21

3.2 Notes on Transport 21

3.3 Notes on Storage 21

4

Set-up and Connection 22

4.1 Unpacking the Centrifuge 22

4.1.1 Transport Safety Device 22

4.2 Installation 23

4.2.1 Installation Site 23

4.2.2 Connection 23

4.2.3 Fuses 23

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5

Using the Centrifuge 24

5.1 Description 24

5.1.1 Operating Elements 24

5.1.1.1 Operating Panel 25

5.1.1.2 Name Plate 25

5.1.2 Construction and Constructive Safety Measures 26

5.1.3 Drive 26

5.1.4 Operation and Display 26

5.1.5 Electronic System 26

5.1.6 Safety Devices 27

5.1.6.1 Lid Lock and Lid Closing Device 27

5.1.6.2 Standstill Monitoring 27

5.1.6.3 System Check 27

5.1.6.4 Ground Wire Check 27

5.1.6.5 Imbalance Monitoring System 27

5.2 Initial Start-Up 28

5.2.1 Switching the Centrifuge ON 28

5.2.2 Opening and Closing the Lid 28

5.2.3 Installation of Rotors 29

5.2.3.1 Installation of Angle Rotors with a Hermetically Sealed Lid30

5.2.4 Installation of Accessories 31

5.2.4.1 Carrier Systems 32

5.2.4.2 Tubes 32

5.2.5 Service Life of Rotors and Accessories 32

5.2.6 Starting the Centrifuge 33

5.2.7 Interrupting a Centrifugation Run 33

5.2.7.1 Interrupting a Deceleration Process 33

5.2.7.2 Softstart and Softstop Function 34

5.3 Display / Program Options 34

5.3.1 Time 35

5.3.1.1 Changing the Time Increments 35

5.3.1.2 Short Run 36

5.3.1.3 Continuous Run 36

5.3.2 Speed 37

5.3.2.1 Changing the Speed Increments 37

5.3.3 Relative Centrifugal Force (RCF) 38

5.3.3.1 Changing the RCF Increments 38

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5.3.4 Rotor Preselection 39

5.3.5 Program 40

5.3.5.1 Saving the Current Settings 40

5.3.5.2 Calling Up Stored Programs 40

5.3.6 Lockdown 41

5.3.6.1 Permanent Lockdown 41

5.3.7 Activating/Deactivating the Automatic Lid Opening Function 41

5.3.8 Activating/Deactivating the Sound Signal 42

6

Malfunctions and Error Correction 43

6.1 Error Mode 43

6.2 Error Correction 43

6.2.1 No Indication on the Display 43

6.2.2 Centrifuge cannot be started 43

6.2.3 Centrifuge decelerates during Operation 43

6.2.4 Lid cannot be opened 44

6.2.5 Emergency Lid Release 44

6.2.6 Error Codes 45

6.2.7 Service Contact 46

7

Care and Maintenance 47

7.1 Cleaning and Care 47

7.1.1 Centrifuge 47

7.1.2 Accessories 48

7.1.2.1 Plastic Accessories 48

7.1.2.2 Aluminum Accessories 48

7.1.3 Rotor, Buckets, and Multiple Carriers 49

7.1.4 Load-bearing bolts 49

7.1.5 Glass Breakage 50

7.2 Sterilization and Disinfection of the Rotor Chamber and Accessories 50

7.2.1 Autoclaving 51

7.3 Service 52

7.4 Return of defective parts 53

8

Disposal 54

8.1 Disposal of the Centrifuge 54

8.2 Disposal of the Packaging 54

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9

Warranty and Liability 54

10 Suitable Accessories 55

10.1 Maximum speed for tubes 65

10.2 Graphical Representation of the Rotors 66

11 Appendix 67

11.1 Formulae – Mathematical Relations 67

11.1.1 Relative Centrifugal Force (RCF) 67

11.1.2 Density 67

11.1.3 Speed-Gravitational-Field-Diagram 67

11.2 Table of rotors and accessories with a different service life 69

11.3 Resistance Data 70

12 Index 73

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1 General Information

1.1 Importance of the Operating Manual

• A fundamental requirement for the safe and trouble-free operation of the
centrifuge is to be familiar with the fundamental safety instructions and all
possible hazards.

• The operating manual includes important information concerning the safe
operation of the centrifuge.

• This operating manual and in particular the notes on safety and hazards must
be observed by all persons operating the centrifuge.

• In addition, the local rules and regulations for the prevention of accidents
must be complied with.

1.2 Intended Use

Centrifuges are power-driven machines that separate liquids from solid matter,
liquid mixtures, or solid mixtures by centrifugal force (see BGR 500, chapter 2.11,
part 3). They are solely intended for this purpose. Any other use beyond this area
of application is regarded as improper use. SIGMA Laborzentrifugen GmbH
cannot be held liable for any damage resulting from such improper use.

The intended use also includes

• observation of all the notes and instructions included in the operating manual
and

• compliance with the care, cleaning, and maintenance instructions.

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1.3 Technical Data

Manufacturer: S I G M A Laborzentrifugen GmbH

An der Unteren Söse 50

37520 Osterode
Type: 3-16P
Electr. connection:

Protection class:
IP code:

See name plate

I

20
Connected load (kVA):

Power consumption (kW):
Max. current consumption (A):

0.82

0.5

3.2 (at 220-240 V / 50-60 Hz)

6.8 (at 120 V / 60 Hz)

Performance data:
Max. speed (rpm):
Max. capacity (ml):
Max. gravitational field (x g):
Max. kin. energy (Nm):

14 500

1 000

21 475

9 530
Other parameters:

Time range:
Storage locations:

10 sec – 11 h 59 min;

short run, continuous run

50
Physical data:

Depth (mm):
Width (mm):
Height (mm):
Weight (kg):
EMC as per EN 61326:
Noise level (dBA):

600

460

355

48

Klasse B

< 70

1.3.1 Ambient Temperature

The figures are valid for an ambient temperature of +23°C ± 2 °C and a
nominal voltage ± 10 %∗.

Allowable ambient temperature +5°C to +40°C.
Max. relative humidity of air 80% up to 31°C with a linear decrease to

50% relative humidity of air at 40°C.
Lowest storage and transport temperature –20°C (see chapter 3

"Transport and Storage", page 21).

∗

At a nominal voltage of 100V or 200V, a tolerance of +10% / -5% applies.

Fig. 1.1: Technical Data

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1.4 Scope of Supply

The centrifuge comprises:

• 1 connecting cable depending on the voltage variant

• 1 rotor wrench Part no. 930 100

• 20 ml slushing oil Part no. 70 104

• 1 tube of grease for load-bearing bolts Part no. 70 284

Documentation:

• Operating manual incl. EU Declaration of Conformity (page 5)

Accessories

according to your order, our order confirmation, and our delivery note.

1.5 Standards and Regulations

Please refer to the enclosed EU Declaration of Conformity (page 5).

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2 Safety Instructions and Hazard Warnings

2.1 Symbols used in the Safety Instructions

International symbols used for SIGMA centrifuges:

Symbol Title

Gefährliche elektrische Spannung
Dangerous voltage
Courant haute tension

Achtung, Bedienungsanleitung lesen
Attention, consult instruction manual
Attention, consulter mode d'emploi

Ein (Netzverbindung)
On (Power)
Marche (mise sous tension)

Aus (Netzverbindung)
Off (Power)
Arrêt (mise hors tension)

Schutzleiteranschluss
Protective earth (ground)
Liaison à la terre

Erde
Earth (ground)
Terre

Netzstecker ziehen
Unplug mains plug
Tirer la fiche de prise

Vorsicht Quetschgefahr
Caution! Risk of bruising
Attention! Danger de blessure

Drehrichtungspfeil
Arrow direction of rotation
Flèche sens de rotation

Heiße Oberfläche
Hot surface
Surface chaude

Nicht mit dem Hausmüll entsorgen
Do not dispose as part of domestic waste
Ne pas jeter avec les déchets ménager

Fig. 2.1: Symbols used for SIGMA centrifuges

I

O

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2.2 Symbols used in the Operating Manual

Symbols used in the Operating Manual:

Symbol Title

Gefährliche elektrische Spannung
Dangerous voltage
Courant haute tension

Achtung, mögliche gefährliche Situation

Attention, potentially dangerous situation
Attention, situation potentiellement dangereuse



Attention!

Hinweis auf wichtige Sachverhalte
Note concerning important facts
Information très importante

Fig. 2.2: Symbols used in the Operating Manual

2.3 Informal Notes on Safety

The operating manual is an integral part of the product.

• Please retain the operating manual throughout the service life of the
centrifuge.

• Please hand the operating manual over to any subsequent owner or user of
the centrifuge.

• Please add any amendments that you receive to the manual.

• Please make the operating manual readily available at the exact location of

the centrifuge at all times.

• The operating personnel must have read and understood the operating
manual prior to operation.

• Please also comply with the general and company-specific rules and
regulations for the prevention of accidents.

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2.4 Safety Instructions for Centrifugation

• Ensure that the centrifuge was set up properly (see section 4.2 “Installation”,
page 23).

• Check the centrifuge, rotor, and accessories for external signs of damage
prior to start-up.

• Do not use the centrifuge with rotors and accessories that have not been
approved by the manufacturer. In case of doubt, contact our service team
(See 6.2.7 "Service Contact", page 46).

• Ensure that rotor and buckets are correctly fitted (see 5.2.3 "Installation of
Rotors“, page 29 and Fig. 2.3).

• Please observe the instructions on the installation of accessories (see 5.2.4,
page 31).

• The load of the rotor as defined by the manufacturer and the maximum speed
must not be exceeded (see the engraving on the rotor or bucket).

• The rotor must be loaded symmetrically at equal weights.

Fig. 2.3: Fitting of the buckets

1

2

1 Bucket installed correctly
2 Inadmissible operating state

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2.4.1 Special Instructions

• If liquids with a density > 1.2 g/cm3 are used, reduce the speed (see 11.1.2
"Density", page 67).

• Protective clothing is not required for the operation of the centrifuge.
The materials to be centrifuged may, however, require special safety
measures (e.g. centrifugation of infectious, toxic, radioactive, or pathogenic
substances).

• Spin infectious material in sealed rotors and buckets only in order to prevent
the material from leaking into the centrifuge.

• Avoid the corrosion of the centrifuge and its accessories by careful
maintenance (see chapter 7 "Care and Maintenance", page 47 ff).

• When not using the centrifuge, open the lid so that all liquids can evaporate.

• Stop the centrifuge immediately in the event of a malfunction. Eliminate the

problem (see 6.2, page 43 ff) or inform the SIGMA Laborzentrifugen GmbH
service team (see 6.2.7 "Service Contact", page 46).

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2.4.2 Resistance of Plastics

Chemical influences have a strong effect on the polymeric chains of plastics, and
therefore, on their physical properties. Plastic parts can be damaged if solvents,
acids, or alkaline solutions are used.

• Please refer to the resistance table (see 11.2, page 69)!

2.5 Prohibited Centrifuging Operations and Hazard Warnings

Under the rules stipulated by the German trade association BGR 500, chapter

2.11, part 3, the operator is obliged to:

• take measures in order to prevent all danger to life or health during work.

• ensure that centrifuges are operated properly and entirely as intended (see

chapter 1.2 "Intended Use", page 11 of this Instruction Manual).

• take measures for the safe opening of centrifuges.

Please comply with the following hazard warnings. In the case of non­compliance with the instructions, the manufacturer cannot be held liable or
subject to any warranty claims.

• Only persons who have read and understood the operating manual in whole
are authorized to operate the centrifuge (see 2.3 "Informal Notes on Safety",
page 15).

• Keep informed about local fire prevention regulations and measures to
contain harmful emissions (depending on the substances to be centrifuged).

• Do not use the centrifuge if it was installed incorrectly.

• Do not use the centrifuge without panels.

• Do not hit or move the centrifuge during its operation.

• Do not lean against or rest on the centrifuge during its operation.

• Maintain a safety distance of at least 30 cm around the centrifuge.

• Do not store any dangerous goods in the centrifuge area.

• Only use the centrifuge with rotors and accessories that have been approved

by the manufacturer. We explicitly warn against the use of equipment of poor
quality. Breaking glass or bursting vessels can cause dangerous imbalances
at high speeds.

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• Do not spin any substances that could damage the material of the rotors and
buckets of the centrifuge in any way. Highly corrosive substances, for
example, damage the material and affect the mechanical strength of the
rotors and buckets.

• Infectious, toxic, pathogenic, and radioactive substances must be centrifuged
in certified rotors and vessels. Take suitable precautions for your own

safety if there is a risk of toxic, radioactive, or pathogenic
contamination.

• Please comply with the special precautions for taking care of the
centrifuges and accessories. These are measures for maintaining
operational safety! (see chapter 7 "Care and Maintenance", page 47)

• Defective lid relieving devices could cause the centrifuge lid to fall (contact
Service, if necessary). Risk of crushing!



Attention!

• Ensure that all repairs are performed only by authorized and specialized
personnel (see 6.2.7 "Service Contact", page 46).

2.5.1 Special Hazards

• Do not open the lid when the rotor is in motion!

• Do not reach into the rotor chamber when the rotor is in motion!

• Do not hold your fingers between the lid and the housing when closing the lid.

Risk of crushing!

• Do not use the centrifuge if the rotor is overloaded. (see 2.4 " Safety
Instructions for Centrifugation", page 16).

• Do not use the centrifuge if the rotors and inserts show signs of corrosion or
other defects.

• Do not use the centrifuge if the rotor is loaded asymmetrically.

• Do not use the centrifuge with tubes that are excessively long.

• Do not use the centrifuge with an incompletely loaded drum rotor, swing-out

rotor or angle rotor with interchangeable buckets.

• Do not use the centrifuge within hazardous locations.

• Do not spin explosive or inflammable substances.

• Materials that chemically react with each other with a high level of energy are

prohibited.

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2.6 Checks by the Operator

Check all of the safety-relevant parts of the centrifuge at least once per month for
any visible signs of damage (e.g. cracks, corrosion). This applies particularly to
the following:

• Concentricity of the motor shaft:

− Visual inspection: Slowly rotate the rotor by hand without the rotor tie-

down screw. If the motor shaft does not turn around on a perpendicular
axis, the motor and motor shaft must be replaced.

− Refit the rotor correctly after visual inspection (see 5.2.3 "Installation of

Rotors", page 29).

− Auditory inspection: Check the unit for atypical running noises.

• Rubber parts:

− Special attention must be paid to all of the rubber parts (e.g. motor cover,

lid seal, adapter) in terms of visible structural changes. Defective parts
must be replaced immediately.

• Fastening of the trunnion pins in the rotor

• Screw connections

• Rotors and accessories. (see 5.2.5 "Service Life of Rotors an Accessories",

page 32).

2.7 Instructions for Emergency Situations

• If an emergency arises, switch off the centrifuge immediately!

• If in doubt, call the emergency doctor!

Fire-fighting measures or measures for the containment of harmful emissions
depend on the local conditions and on the substances processed in the
centrifuge. Please be informed about the rules and regulations that are applicable
on-site.

2.8 Remaining Hazards

The centrifuge was built state-of-the-art and according to the accepted safety
rules. Danger to life and limb of the user or of third parties, or impairments of the
unit or other material assets cannot be completely excluded when the centrifuge
is used.

• Use the centrifuge only for the purpose that it was originally intended for (see

1.2, page 11).

• Use the centrifuge only if it is in a perfect running state.

• Immediately eliminate any problems that can affect safety.

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3 Transport and Storage

3.1 Dimensions and Weight

Depth: 600 mm
Width: 460 mm
Height: 355 mm
Weight: 48 kg

3.2 Notes on Transport

• Always lift the centrifuge with a lifting device or with a sufficient number of
people helping you.

• When lifting or carrying the centrifuge, always reach under the centrifuge
from the side.

• Install the transport safety device (foamed plastic ring) into the rotor chamber.

• Transport the centrifuge within suitable packaging, and if at all possible, in its

original packaging.

3.3 Notes on Storage

The centrifuge can be stored for up to a year without any problems.

• Store the centrifuge only in dry rooms.

• The storage temperature must be above –20°C.

• If you would like to store it for more than one year, or if you intend to ship it

overseas, please contact the manufacturer.

Fig. 3.1: Dimensions and weight

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4 Set-up and Connection

4.1 Unpacking the Centrifuge

The centrifuge is packaged in a slip-lid box.

• Remove the upper part of the box.

• Take out the box containing the accessories.

• Remove the upper foam cushion.

• Remove the slip-lid box.

• Lift the centrifuge upwards with a lifting device or with a sufficient number of

people to lift it safely. When lifting or carrying the centrifuge, always reach
under the centrifuge from the side.



Attention!

The centrifuge weighs approx. 48 kg!

Please retain the packaging for any possible future transport of the centrifuge.

4.1.1 Transport Safety Device

The transport safety device of this centrifuge consists of a foamed plastic ring in
the centrifuge chamber. It must be removed prior to start-up.

Procedure:

• Open the lid by pressing the lid key. If the centrifuge is not connected to the
power supply, use the emergency release of the lid (see 6.2.5).

• Unscrew the rotor tie-down screw.

• Remove the foamed plastic ring from the rotor chamber, by lifting it carefully

on one side.

• Please retain the transport safety device for the possibility of the return of the
centrifuge.

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4.2 Installation

4.2.1 Installation Site

All the energy supplied to the centrifuge is converted into heat and emitted to
ambient air.

• Ensure sufficient ventilation.

• Keep a safety distance of at least 30 cm around the centrifuge so that the

vents in the centrifuge remain fully effective.

• Do not position the centrifuge near heat generators.

• Avoid direct sunlight (UV radiation).

• The table must be stable and have a solid, even surface.



Attention!

During transport from cold to warmer places, condensation will collect inside the
centrifuge. It is important to allow sufficient time for drying before the centrifuge
can be used again.

4.2.2 Connection

The operating voltage on the name plate must correspond to the local
supply voltage!

SIGMA laboratory centrifuges are units of safety class I and have a three-wire
power cord with a IEC C13 connector. They are equipped with temperature
fuses.

• Switch the unit off by actuating the mains power switch.

• If they have tripped, let the fuses cool down for approx. 2 minutes.

• Switch the unit on. The fuses are reactivated.

On the back, next to the mains power input, there is an additional ground wire
connector (see Fig. 5.2, page 24) where a separate ground wire can be
connected. This ensures that the admissible leakage current cannot shock
anyone if a problem with the protective ground wire system were to occur. Only
authorized and specialized personnel are permitted to connect the unit. Please
contact the head of our service team (see 6.2.7 "Service Contact", page 46).

4.2.3 Fuses

Typically, the centrifuges must be protected on site with 16 A fuses of class "B" or
"L".

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5 Using the Centrifuge

5.1 Description

5.1.1 Operating Elements

1 Mains power switch
2 Stop key
3 Lid key
4 Display
5 Lid
6 Start key
7 Left rotary knob
8 Right rotary knob

11

Fig. 5.2:

Rear view of the centrifuge

Fig. 5.1:

Total view of the centrifuge

3
2

4

5

1

7 8

6

9

10

11

9 Name plate
10 Equipotential bonding screw
11 Mains power input

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5.1.1.1 Operating Panel

The centrifuge is started directly via the operating panel. When the centrifuge is
switched on, all of the operating keys and displays will be illuminated for a short
time. It is now ready for operation.

5.1.1.2 Name Plate

1 Manufacturer and registered

office

2 Type name
3 Serial number
4 Max. speed
5 Kinetic energy
6 Max. density
7 Nominal voltage
8 Input fuse
9 Symbol for special disposal

(see chapter 8)

10 CE mark in accordance with

the directive 94/9/EC

11 Part number
12 Year of manufacture
13 Power consumption

Fig. 5.4: Example of a name plate

1 Start key
2 Time display
3 Speed display
4 RCF display
5 Lid key
6 Stop key
7 Display for rotor,

deceleration curve and
programs

8 Rotary knobs

1

2 3 4

5

6

7 8

Fig. 5.3: Operating Panel

7

5

2
3

1

4

9

10

13

11
12

8

6

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5.1.2 Construction and Constructive Safety Measures

The centrifuge is installed within a solid construction. On the back, the lid is
secured by solid hinges and on the front by one lid lock.

5.1.3 Drive

The drive motor is a well-dimensioned, collector-less asynchronous motor.

5.1.4 Operation and Display

The display is a hermetically sealed LCD display. It is operated by way of two
rotary knobs and indicates the operating statuses.

5.1.5 Electronic System

The microprocessor-controlled electronic system ensures a wide range of
adaptations of the centrifuge for various tasks. The following parameters can be
set:

• Speed in steps of 1 or 100 rpm

• Relative centrifugal force RCF in steps of 1 or 10 x g

• Time between 10 sec and 11h 59min max.

• Continuous run

• Short run

• Rotor preselection

• Acceleration and deceleration curves

• Storage and call-up of programs

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5.1.6 Safety Devices

Apart from the mentioned passive safety devices due to the solid design, the
following active precautions are in place for your safety:

5.1.6.1 Lid Lock and Lid Closing Device

The centrifuge can only be started when the lid is properly closed. The electrical
locks must be locked. The lid can only be opened when the rotor has stopped. If
the lid is opened by way of the emergency release system during operation, the
centrifuge will immediately switch off and decelerate brakeless. If the lid is open,
the drive is completely separated from the mains power supply, i.e. the centrifuge
cannot be started (see 6.2.5 "Emergency Lid Release", page 44).

5.1.6.2 Standstill Monitoring

Opening of the centrifuge lid is only possible if the rotor is at a standstill. This
standstill is checked by the microprocessor.

5.1.6.3 System Check

An internal system check monitors the data transfer and sensor signals with
regard to plausibility. Errors are detected with extreme sensitivity and displayed
as error messages with a number on the speed and rcf display (see 6.2.6 "Error
Codes", page 45).

5.1.6.4 Ground Wire Check

For the ground wire check, there is an equipotential bonding screw on the rear
panel of the centrifuge. A ground wire check can be carried out by authorized and
specialized personnel using a suitable measuring instrument (see 4.2.2
"Connection“, page 23). Please contact the head of our service team (see 6.2.7
"Service Contact", page 46).

5.1.6.5 Imbalance Monitoring System

The "Imbalance" display may light up or emit a sound signal (see 5.3.8
“Activating/Deactivating the Sound Signal”, page 42) in order to indicate that the
centrifuge is in the inadmissible imbalance range. If the rotor is loaded unevenly,
the drive will be switched off in the acceleration phase or during the run. The
message "Imbalance" and the error number 46 for "Imbalance“ will then flash on
the display. The lid opens automatically after the rotor has come to a standstill. In
both cases, loading has to be checked and balanced.

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5.2 Initial Start-Up

Before the initial start-up, please ensure that your centrifuge is properly set
up and installed (see 4.2 "Installation", page 23).

5.2.1 Switching the Centrifuge ON

• Press the mains power switch on the right side of the front (see Fig. 5.1, page

24).

The centrifuge display then illuminates.

5.2.2 Opening and Closing the Lid

The lid can be opened if the centrifuge is at a standstill and if the lid key is
illuminated.

• Press the lid key in order to open the lid (see 5.3.7 "Activating/Deactivating
the Automatic Lid Opening Function", page 41).

The centrifuge cannot be started if the lid is opened.
To close the lid, press with both hands on the lid so that the lid lock audibly locks

into place.

Do not hold your fingers between the lid and the housing when closing the
lid. Risk of crushing!

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Attention!

A flashing lid key indicates that the lid lock has not locked.

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5.2.3 Installation of Rotors

• Open the centrifuge lid by pressing the lid key.

• Unscrew the rotor tie-down screw from the motor shaft (anti-clockwise).

• Lower the rotor with its central bore straight down onto the motor shaft.

• Tighten the rotor tie-down screw clockwise with the supplied rotor wrench

with 7.5 Nm. In doing so, hold the rotor at its outer rim.

• After frequent use, the rotor tie-down screw must be loosened by some turns
and fastened again. This must be done once a day or after 20 cycles. This
ensures a proper connection between the rotor and the motor shaft.

• The rotor tie-down screw should only be tightened when a rotor is installed in
order to prevent the collet chuck from being expanded.

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Attention!

• When using rotors for microtiter plate formats: Ensure that the plate holders
are inserted together with the plates into the buckets.

• The lid screw serves for the fastening of the lid onto the rotor only, not for the
fastening of the rotor onto the collet chuck. Prior to installing the lid, check for
the tight fit (7.5 Nm) of the rotor tie-down screw.

• Please follow the safety instructions and hazard warnings in chapter 2,
page 14 ff!

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5.2.3.1 Installation of Angle Rotors with a Hermetically Sealed Lid

• Screw the rotor cover onto the rotor and tighten it.

• Lower the rotor with the cover onto the motor shaft.

• Insert the rotor tie-down screw into the motor shaft. Tighten the rotor tie-down

screw with 7.5 Nm using the supplied rotor wrench so that the spring washer
assembly is compressed tightly.

• The rotor can also be used without a cover.

• Slightly grease the rotor and lid seals after cleaning.

• The rotors can be installed or removed with a closed lid after loosening the

rotor tie-down screw.

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Attention!

• Please follow the safety instructions and hazard warnings in chapter 2,
page 14 ff!

Fig. 5.5: Angle rotor with a hermetically sealed lid

1 Rotor tie-down screw
2 Lid
3 Lid seals

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5.2.4 Installation of Accessories

• Only use vessels that are suitable for the rotor (see chapter 10 "Suitable
Accessories", page 55).

• Load all of the compartments of the swing-out rotors.

• Always load the opposite compartments of the rotors with the same

accessories and filling to avoid imbalance.

• Centrifugation with low capacity: For the
example, a swing-out rotor
(16 x 15 ml) that is to be equipped with
eight tubes only was used. The tubes
must be installed symmetrically so that the
buckets and their suspensions are loaded
evenly.

• Centrifugation with different tube sizes:
Working with different tube sizes is
possible. In this case, however, it is very
important that opposite inserts are
identical. The example shows a swing-out
rotor with buckets and 2 x the insert 100
ml and 2 x the insert 4 x 15 ml with the
corresponding glass or plastic tubes.

• Another example is the angle rotor 24 x 2.2 ml: The tubes must be installed
symmetrically so that the rotor is loaded evenly.

Fig. 5.6: Permissible loading of
the swing-out rotor

Fig. 5.8:
Permissible loading of the angle rotor

Fig. 5.7:
Permissible loading of the swing­out rotor with different tube sizes

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5.2.4.1 Carrier Systems

In order to ensure easy handling, even if vessels of various sizes are used,
carrier systems were developed.

• Load the opposite carriers with the same number of vessels and with the
same weights in order to avoid imbalance.

• If all of the compartments of a carrier are not used, the buckets must be
loaded evenly. Loading the edges of a bucket only is not permissible.

5.2.4.2 Tubes

• Load the tubes outside of the centrifuge. Liquids in the buckets or multiple
carriers cause corrosion.

• Fill the tubes carefully and arrange them according to their weight.
Imbalances result in the excessive wear of the bearings.

• In high-speed angle rotors, the vessels must be filled up to their useful
volume (= the volume stated for the vessel). If the vessels are only partially
filled, they will deform. This may result in leaks at the seals that may become
loose.

• When using glass tubes, the maximum value of 4,000 x g must not be
exceeded (except special high-strengh glass tubes; please refer to the
information provided by the manufacturer).

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Attention!

• Please observe the instructions on safety and hazards in chapter 2,
page 14!

5.2.5 Service Life of Rotors and Accessories

The rotors and accessories have a limited service life.

• Please perform regular checks (at least once per month) for safety
reasons!

• Pay special attention to changes, such as corrosion, cracks, material
abrasion etc.

• After 10 years, they must be inspected by the manufacturer.

• After 50,000 cycles, the rotor must be scrapped for reasons of safety.

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• If other data concerning the service life are engraved on the rotor or
bucket, these data shall apply accordingly: For example, a bucket with

the engraving “max cycles = 10,000” has a service life of 10,000 cycles,
and a rotor with the engraving “Exp.Date 02/15” must be scrapped in
Feburary 2015 at the latest (see fig. 5.9)!

Fig. 5.9: Different service life – engraving on the bucket/rotor

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Attention!

• Refer to the table of rotors and accessories with a different service
life ( see chapter Fehler! Verweisquelle konnte nicht gefunden werden.
“Appendix”)!

5.2.6 Starting the Centrifuge

The centrifuge is ready for operation when the start key is illuminated.

• Press the start key in order to start a centrifugation run.

5.2.7 Interrupting a Centrifugation Run

• Press the stop key in order to interrupt a centrifugation run.
The centrifugation run will be terminated prematurely.

5.2.7.1 Interrupting a Deceleration Process

• Press the start key during a deceleration process in order to interrupt it and to
restart the centrifuge.

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5.2.7.2 Softstart and Softstop Function

The softstart function is used to extend the acceleration time, whereas the
softstop function is used to extend the deceleration time. The current combination
is shown on the display. The stop key can be used to cyclically select various
combinations:

• Press the key once to active the softstart function.

• Press the key twice to activate the softstart function and the softstop function.

• Press the key three times to active the softstop function alone.

• Press the key four times to activate the softstart function and the brakeless

deceleration. The “soft stop” display flashes when the brakeless deceleration
is active.

• Press the key five times to activate the “brakeless deceleration” function
alone (the “soft stop” display flashes).

• Press the key once more to return to the standard operating mode.

5.3 Display / Program Options

The centrifuge display (fig. 5.10) has the following display fields:
1 Time field

2 "Lock" symbol for lockdown
3 Speed field
4 RCF field
5 Field for rotor selection, imbalance indication, run mode, and program

selection

1

2

3 4

5

Fig. 5.10:
Display completely active

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5.3.1 Time

The runtime of the centrifuge can be set at different intervals in a range from 10
seconds to 11 hours and 59 minutes.

To select the desired centrifugation time:

• Turn the left rotary knob until “set” appears in the lower left area of the display
(Fig 5.11).

• Select the option by pressing or turning the right rotary knob. “Set” will now
flash.

• Turn the right rotary knob until the desired duration is displayed.

• Press the right rotary knob or the start key in order to confirm the input. If this

is not done, the value will be automatically reset to the last setting.

After 11:59 min, the display changes from “min:sec“ to “hrs:min“. The time can
then be changed in steps of 10 minutes.

It is also possible to change the runtime during the centrifugation run.

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Attention!

If the centrifugation time is changed during the run, the centrifuge will run for the
entire new time and will disregard the previous runtime that has already elapsed.

5.3.1.1 Changing the Time Increments

In order to change the time in steps of 1 second (instead of in steps of 10
seconds in the min:sec mode) or in steps of 1 minute (instead of in steps of 10
minutes in the hrs:min mode):

• Keep the stop key pressed while setting the desired runtime with the right
rotary knob.

Fig. 5.11: Setting the time

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5.3.1.2 Short Run

The short run enables the user to perform a short-time centrifugation with
maximum power without changing the set parameters. The short run can only be
started when the centrifuge is at a standstill.

• Keep the start key pressed during the short run.

The centrifuge accelerates at maximum power until the maximum speed of the
rotor is reached.The start key flashes; the message “short run” is displayed in the
time display and the duration of the short run is displayed (Fig. 5.12). When the
start key is released, the centrifuge decelerates at maximum power to a standstill;
the start key is illuminated.

After finishing the short run, the original parameters will be displayed again.

5.3.1.3 Continuous Run

During the continuous run, the runtime of the centrifuge is unlimited and must be
stopped manually. The centrifuge accelerates during the continuous run until the
set speed is reached.

• Starting with the time setting 0:10 (see 5.3.1, page 35), turn the knob anti­clockwise.

Or:

• Starting with the time setting 11:59, turn the knob clockwise to the next
setting. The message “cont” and the symbol "∞" will be displayed (Fig. 5.13).

Fig. 5.12: Short run display

Fig. 5.13: Cont

inuous run display

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5.3.2 Speed

The desired speed of the centrifuge (revolutions per minute) can be set here
(15,000 rpm in the example shown below). When the maximum permissible
speed of the rotor is reached, the “max” display lights up.

To preselect a speed value:

• Turn the left rotary knob until “set” appears in front of the parameter “Speed”
on the display (Fig. 5.14).

• Select the option by pressing or turning the right rotary knob. “Set” will now
flash.

• Turn the right rotary knob until the desired value is displayed.

• Press the right rotary knob or the start key to confirm the selected value. If

this is not done, the value will be automatically reset to the last setting.

It is possible to change the speed value during the centrifugation run.
The values fort he rotor combinations can be found in chapter 10 “Suitable

Accessories” on page 56 ff.

5.3.2.1 Changing the Speed Increments

In order to change the speed in steps of 1 rpm (instead of in steps of 100 rpm):

• Keep the stop key pressed while setting the desired speed with the right
rotary knob.

Fig. 5.14:
Setting the speed

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5.3.3 Relative Centrifugal Force (RCF)

The relative centrifugal force (RCF) is the acceleration that the sample is subject
to.

The RCF value is determined by the rotor geometry and speed. The RCF and
speed values, therefore, depend on each other. When the maximum permissible
RCF value of the rotor is reaches, the "max" display lights up.

To preselect the RCF value:

• Turn the left rotary knob until “set” appears in front of the parameter “rcf” on
the display (Fig. 5.15).

• Select the option by pressing or turning the right rotary knob. "Set" will now
flash.

• Turn the right rotary knob until the desired value is displayed.

• Press the right rotary knob or the start key to confirm the selected value. If

this is not done, the value will be automatically reset to the last setting.

It is also possible to change the RCF value during a centrifugation run.

5.3.3.1 Changing the RCF Increments

In order to change the RCF value in steps of 1 x g (instead of in steps of 10 x g):

• Keep the stop key pressed while setting the desired RCF value with the right
rotary knob.

Fig. 5.15:
Setting the relative centrifugal force

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5.3.4 Rotor Preselection

The centrifuge SIGMA 3-16P is equipped with an automatic rotor identification
system. After the installation of the rotor, the rotor ID will be displayed. It is also
possible to manually preselect the rotor. This is only possible at a standstill.

To select a rotor:

• Turn the left rotary knob until “set” appears in front of the option “Rotor” on
the display (Fig. 5.16).

• Select the option by pressing or turning the right rotary knob. "Set" will now
flash.

• Turn the right rotary knob until the desired rotor number is displayed.

• Press the right rotary knob or the start key to confirm the input. If this is not

done, the value will be automatically reset to the last setting.

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Attention!

The system performs an automatic rotor check after the start. If another rotor
than the preselected on is installed, the installed rotor will be displayed and the
preselected speed will be corrected if necessary.

Fig. 5.16: Preselection of a rotor

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5.3.5 Program

The program is used to save or load certain recurrent settings of the centrifuge.
This saves time and prevents typing errors. 50 different programs can be saved
and called up. This is only possible at a standstill.

5.3.5.1 Saving the Current Settings

To save the current settings:

• Turn the left rotary knob until “save” appears on the display (Fig. 5.17).

• Select the option by pressing the right rotary knob. “Save” will now flash.

• Turn the right rotary knob until the desired program number is displayed.

Empty storage location numbers flash.

• Press the right rotary knob or the start key to confirm the input.

The settings are now saved under this program number (program number 8 in
the example).

5.3.5.2 Calling Up Stored Programs

If necessary, the saved programs can be called up:

• Turn the left rotary knob until “run” appears on the display (Fig 5.18).

• Select the option by pressing the right rotary cursor. “Run” will now flash.

• Turn the right rotary knob until the desired program number is displayed.

• Press the right rotary knob or the start key to confirm the input.

The saved program settings will be adopted.

Fig. 5.17: Saving programs;
here program number 8

Fig. 5.18: Calling up stored programs;
here program number 8

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5.3.6 Lockdown

This function locks the parameters against all inadvertent changes.

• Turn the left rotary knob until a padlock symbol is displayed in the upper left
corner of the display (Fig. 5.19).

As long as the padlock symbol is displayed, the parameters cannot be changed.

5.3.6.1 Permanent Lockdown

The parameter settings can also be locked with the help of the start key when the
lid is open:

• Press the start key three times and on the third time hold it down for approx.
two seconds.

After the activation of the function, the padlock symbol (Fig. 5.19) will flash. Now
the centrifuge can be started and stopped, but the settings cannot be changed.

• Proceed in the same way in order to deactivate the function.

The current status remains active even if the centrifuge is switched off with the
help of the mains power switch.

5.3.7 Activating/Deactivating the Automatic Lid Opening Function

The Auto-Lid-Open function must be activated so that the lid opens automatically
at the end of the operation:

• Press the lid key three times when the lid is open and on the third time hold it
down for approx. two seconds.

• Proceed in the same way in order to deactivate the function.

After every change, the current status of the setting is displayed in the form of a
message running over the display ("Auto-Lid-Open on" or "off").

Fig. 5.18: Padlock symbol

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5.3.8 Activating/Deactivating the Sound Signal

If this function is active, a sound signal can be heard at the end of the operation
as well as in the event of an error message or imbalance.

• Press the lid key five times and on the fifth time hold it down for approx. two
seconds.

• Proceed in the same way in order to deactivate the function.

After every change, the current status of the setting is displayed in the form of a
message running in the display ("Buzzer on" or "off").

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6 Malfunctions and Error Correction

6.1 Error Mode

Malfunctions are indicated by error messages with a number in the speed and rcf
display. If the sound signal is activated, it sounds when the error message is
displayed (see 5.3.8 "Activating/Deactivating the Sound Signal", page 42).

6.2 Error Correction

• Eliminate the source of the problem (see 6.2.1 to 6.2.6, page 43 ff).

• Acknowledge the error messages with the lid key.

6.2.1 No Indication on the Display

− Voltage in the socket? • Check fuse in the mains supply.

− Power cord plugged in and line

voltage present?

• Plug in power cord correctly.

− Fuse OK?

• Switch unit off and let fuses cool down

for approx. 2 min.

− Mains power switch on? • Switch on power.

− Lid closed? • Close lid (see 6.2.4 “Lid cannot be

opened", page 44).

6.2.2 Centrifuge cannot be started

− Start key LED not illuminated: • Power off/on. If the error occurs again,
call the service.

− Lid key LED flashes: • Open and close the lid again. If error
occurs again although both locks are
locked, call the service.

6.2.3 Centrifuge decelerates during Operation

− There was a brief mains power

failure (at least 2 sec), error
message 61

− Centrifuge displays an error from

1 to 11 after powering on.

• Press the start key in order to restart
the centrifuge.

• Power off/on (see 6.2.6 "Error Codes",
page 45). If the error occurs again, call
the service.

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6.2.4 Lid cannot be opened

− When trying to open the lid, the
lid lock has not released.

• Close the lid again. Press down the
center of the lid until the lock audibly
locks. Open the lid again. If the error
occurs again, unlock the lid manually
(see 6.2.5 "Emergency lid release",
page 44) and call the service

− The lid cannot be opened
although the lock has audibly
unlocked.

• Check/clean the lid seal. Apply talcum
powder to the seal to avoid sticking.

6.2.5 Emergency Lid Release

In the event of a power supply failure, it is possible to manually open the
centrifuge lid using a stopper. It is located at the upper right side.

• Switch off the mains power switch and disconnect the power cord from the
socket.

• Remove the stopper, e.g. with a screwdriver.

• Pull the visible string in order to release the lid.

• Then, reinsert the stopper into the opening.

The lid may only be unlocked and opened when the rotor is at a standstill.

If the lid is opened by way of the emergency lid release during operation, the
centrifuge will be switched off immediately and decelerate brakeless.

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6.2.6 Error Codes

Error no. Kind of error Measure Note
1-9 System error

• allow to slow down

• power off/on

All these errors stop
the centrifuge or cause
it to slow down.

10-19 Speedometer error

• allow to slow down

• power off/on

20-29 Motor error

• power off/on

• ensure ventilation

30-39 EEPROM error

• allow to slow down

• power off/on

With errors 34,35,36,
the centrifuge will stop.
With errors 37,38,
error message only.

40-45 Temperature error

(only for refrigerated
centrifuges)

• allow to slow down

• power off/on

• allow to cool down

• provide better ventilation

46-49 Imbalance error

• allow to slow down

• power off

• eliminate the imbalance

50-59 Lid error

• press lid key

• close lid

• remove foreign matter

from the opening of the
lid lock device

With error 50 and 51,
the centrifuge will stop.

60-69 Process error

• allow to slow down

• power off/on

With error 60,
message “power
failure during run”.
With error 61,
message “stop after
power on”.

70-79 Communication error

• allow to slow down

• power off/on

80-99 Parameter error

• allow to slow down

• provide for better

ventilation

• power off/on

With error 83, error
message only.

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Attention!

If it is impossible to eliminate the errors, please call the service!

Fig.6.2: Error Codes

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6.2.7 Service Contact

In the event of queries, malfunctions, or spare part enquiries:

from Germany:

• use the service request form at

www.sigma-zentrifugen.de → [Service Area]

• or contact
SIGMA Laborzentrifugen GmbH

An der Unteren Söse 50
37520 Osterode (Germany)
Tel. [phone]
Fax [phone]
E-mail: [e-mail]

outside Germany:

• contact our agency in your country. All agencies are listed at

www.sigma-zentrifugen.de → [Contacts] → [Foreign agencies]



Attention!

• If you would like to utilise our service, please state the type of your

centrifuge and its serial number.

• Make use of our service request on the Internet. Please use the
request form (see above) on our website.

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7 Care and Maintenance

7.1 Cleaning and Care

The centrifuge, rotor, and accessories are subject to high mechanical stress.
Thorough maintenance care performed by the user extends the service life and
prevents premature failure.

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Attention!

If corrosion or other damage occurs due to improper care, the
manufacturer cannot be held liable or subject to any warranty claims.

• Use soap water or other water-soluble, mild cleaning agents (pH value
between 6 and 8).

• Avoid corrosive and aggressive substances.

• Do not use alkaline solutions or solvents.

• Do not use agents with abrasive particles.

• Do not expose the centrifuge and rotors to intensive UV radiation or thermal

stress (e.g. by heat generators).

7.1.1 Centrifuge

• Disconnect the power cord from the socket before cleaning.

• Carefully remove all liquids, including water and particularly all the solvents,

acids, and alkaline solutions from the centrifuge chamber using a cloth in
order to avoid damage to the motor bearings.

• If the centrifuge has been contaminated with toxic, radioactive, or pathogenic
substances, clean the centrifuge chamber immediately with a suitable
decontamination agent (depending on the type of contamination). Take

suitable precautions for your own safety if there is a risk of toxic,
radioactive, or pathogenic contamination.

• Grease the motor shaft slightly after cleaning (grease for load-bearing bolts
part no. 70284).

• Open the centrifuge when it is not in use so moisture can evaporate. This
prevents the increased wear of the motor bearings.

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7.1.2 Accessories

For the care of the accessories, special safety measures must be
considered as these are measures that will ensure operational safety at the
same time.

• Immediately rinse off the rotor, buckets, or accessories under running water if
they have come into contact with any liquids that may cause corrosion. Use a
brush for test tubes to clean the bores of angle rotors. Turn the rotor upside
down and allow it to dry completely.

• Clean the accessories outside the centrifuge once a week or preferably after
each use. Rubber cushions should be removed.

• If the rotors or accessories have been contaminated with toxic, radioactive, or
pathogenic substances, clean them immediately with a suitable
decontamination agent (depending on the type of contamination). Take

suitable precautions for your own safety if there is a risk of toxic,
radioactive, or pathogenic contamination.

• Dry the accessories with a soft cloth or in a drying chamber at approx. 50°C.

7.1.2.1 Plastic Accessories

• If solvents, acids, or alkaline solutions have been used, clean the plastic
accessories thoroughly. The chemical resistance of plastic decreases with
rising temperatures (e.g. during drying).

7.1.2.2 Aluminum Accessories

Especially aluminum parts are susceptible to corrosion.

• Acid-containing cleaning agents and alkaline cleaning agents must be
avoided (see 7.1 "Cleaning and Care", page 47).

• Grease aluminum parts at least once a week with slushing oil (part no.

70104).

This essentially increases their service life and reduces susceptibility to
corrosion.

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7.1.3 Rotor, Buckets, and Multiple Carriers

Rotors, buckets, and multiple carriers are produced with highest precision, in
order to withstand the permanent high stress with high gravitational fields.

Chemical reactions as well as stress-corrosion (combination of oscillating
pressure and chemical reaction) can affect or destroy the metals. Barely
detectable cracks on the surface can expand and weaken the material without
any visible signs.

• Check the material regularly (at least once a month) for

− cracks

− visible damage of the surface

− pressure marks

− signs of corrosion

− other changes.

• Check the bores of the rotors and multiple carriers.

• Replace any damaged components immediately for your own safety.

• Protect the rotors, lid seals, and rubber cushions (if included) at least once

per week with the supplied slushing oil (part no. 70104).

• Grease the rotor tie-down screw with grease for load-bearing bolts (part no.

70284).

7.1.4 Load-bearing bolts

Only greased load-bearing bolts ensure the even swinging of the buckets, and
therefore, the quiet run of the centrifuge. Ungreased bolts can lead to a system
shut-down due to imbalances.

• Grease the load-bearing bolts of the rotor after each cleaning slightly with
grease for load-bearing bolts (part no. 70284).

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7.1.5 Glass Breakage

• Glass particles will damage the surface coating (e.g. Eloxal) of the buckets,
which will then lead to corrosion.

• Glass particles in the rubber cushions of the buckets will cause glass
breakage again.

• Glass particles on the pivot bearing of the load-bearing bolts prevent the
buckets and carriers from swinging evenly, which will cause an imbalance.

• Glass particles in the centrifuge chamber will cause metal abrasion due to the
strong air circulation. This metal dust will not only pollute the centrifuge
chamber, rotor, and materials to be centrifuged but also damage the surfaces
of the accessories, rotors, and centrifuge chamber.

In the case of glass breakage, immediately remove all glass particles (e.g.
with a vacuum cleaner). Replace the rubber cushions since even thorough
cleaning will not remove all glass particles.

In order to completely remove the glass particles and the metal dust from the
rotor chamber:

• Grease the upper third of the centrifuge chamber with e.g. Vaseline.

• Then, let the rotor rotate for a few minutes at a moderate speed (approx.

2,000 rpm). The glass and metal particles will now collect at the greased part
and can easily be removed with a cloth together with the grease.

• Remove the grease with glass and metal particles with a cloth.

• If necessary, repeat this procedure.

7.2 Sterilization and Disinfection of the Rotor Chamber and
Accessories

• Use commercially-available disinfectants such as, for example, Sagrotan,
Buraton, or Terralin (available at chemist’s shops or drugstores).

• The centrifuges and the accessories consist of various materials. A possible
incompatibility must be considered.

• Before using cleaning or decontamination agents that were not
recommended by us, contact the manufacturer to ensure that such a
procedure will not damage the centrifuge.

• For autoclaving, consider the continuous heat resistance of the individual
materials (see 7.2.1 “Autoclaving“, page 51). Please contact us if you have
any queries (see 6.2.7 "Service Contact", page 46).

If dangerous materials (e.g. infectious and pathogenic substances) are
used, the centrifuge and accessories must be disinfected.

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7.2.1 Autoclaving

The service life of the accessories essentially depends on the frequency of
autoclaving and use.

• Replace the accessories immediately when the parts show changes in color
or structure or in the occurrence of leaks etc.

• During autoclaving, the caps of the tubes must not be screwed on in order to
avoid the deformation of the tubes.

It cannot be excluded that plastic parts, e.g. lids or carriers, may deform during
autoclaving.

Autoclaving:

Accessories max. temp.

°C

min. time
min

max. time
min

max.
cycles

Glass tubes 134-138 3 40 ­Polycarbonate tubes 115-118 30 40 20
Polypropylene tubes 115-118 30 40 30
Teflon tubes 134-138 3 5 100
Aluminum rotors 134-138 3 5 ­Polycarbonate/Polyallomer
lids for angle rotors

115-118 30 40 20

Polysulfone lids for angle
rotors

134-138 3 5 100

Aluminum buckets 134-138 3 5 ­Polycarbonate caps for
buckets

115-118 30 40 50

Polypropylene caps for
buckets

115-118 30 40 50

Polysulfone caps for buckets 134-138 3 5 100
Rubber adapters 115-118 30 40 ­Rubber cushions 115-118 30 40 ­Round carriers made of
polypropylene

115-118 30 40 -

ditto, made of polyallomer
and polycarbonate

115-118 30 40 -

Rectangular carriers made of
polypropylene

115-118 30 40 -

ditto, made of polyallomer
and polycarbonate

115-118 30 40 -

Fig. 7.1: Autoclaving table

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7.3 Service



Attention!
In the event of service work that requires the removal of the panels, there

is a risk of electric shock or mechanical injury. Only qualified specialist
personnel is authorised to perform this service work.

The centrifuge is subject to high mechanical stress. In order to be able to
withstand this high level of stress, high-quality components were used during the
production of the centrifuge. Nevertheless, wear cannot be excluded and it may
not be visible from the outside. Especially the rubber parts that are – among other
things – part of the motor suspension, are subject to ageing.

This is why we recommend having the centrifuge checked by the manufacturer
during an inspection once per year in the operating state and once every three
years in the dismantled state. Rubber parts should be replaced after three years
or a maximum of 15,000 cycles.

Information and appointments:

in Germany:

• use the service request form at

www.sigma-zentrifugen.de → [Service Area]

• or contact
SIGMA Laborzentrifugen GmbH

An der Unteren Söse 50
37520 Osterode (Germany)
Tel. [phone]
Fax [phone]
E-mail: [e-mail]

outside Germany:

• contact our agency in your country. All agencies are listed at

www.sigma-zentrifugen.de → [Contacts] → [Foreign agencies]



Attention!

• If you would like to utilise our service, please state the type of your

centrifuge and its serial number.

• Make use of our online service request on the Internet. Please use the
request form (see above) on our website.

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7.4 Return of defective parts

Although we exercise great care during the production of our products, it may be
necessary to return a unit or accessory to the manufacturer.

In order to ensure the quick and economical processing of returns of centrifuges,
spare parts, or accessories, we require complete and extensive information
concerning the process. Please fill in the following forms completely, sign them,
and enclose them with the return package:

1. Declaration of decontamination
As a certified company and due to the legal regulations for the protection of
our employees and of the environment, we are obliged to certify the
harmlessness of all incoming goods. For this purpose, we require a
declaration of decontamination.

• The form must be filled in completely and signed by authorised and
specialised personnel only.

• Affix the original form in a clearly visible manner to the outside of the
packaging.



Attention!
If no such declaration is enclosed in the return package, we will perform

the decontamination at your expense!

2. Form for the return of defective parts

This form is for the product-related data. They facilitate the assignment, and
they enable the quick processing of the return. If several parts are returned
together in one packaging, please enclose a separate problem description for
every defective part.

• A detailed problem description is necessary in order to perform the repair
quickly and economically.

• Please note on the form if you would like to receive a cost estimate. Cost
estimates are only prepared upon request and against charge. If an order
is placed, these charges will be offset.



Attention!

The unit must be packaged in a transport-safe manner. Please use the
original packaging, if at all possible.

If the product is dispatched to us in unsuitable packaging, you will be
charged the cost for returning it to you in new packaging.

The forms can be downloaded online from

www.sigma-zentrifugen.de → [Service

Area] → [Form Download]

.

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8 Disposal

8.1 Disposal of the Centrifuge

In accordance with the directive 2002/96/EC, SIGMA centrifuges are marked with
the symbol shown to the left. This symbol means that it is not permissible to
dispose of the unit among household trash.

• You can return these centrifuges free of cost to SIGMA Laborzentrifugen
GmbH.

• Please ensure that the unit is decontaminated.

• Please fill in the enclosed declaration of decontamination.

• Please comply with any other applicable local rules and regulations.

8.2 Disposal of the Packaging

• Use the packaging to return the centrifuge for disposal.

Or:

• Dispose of the packaging, after having separated the individual materials.

• Please comply with all local rules and regulations.

9 Warranty and Liability

The warranty and liability are subject to our "General Conditions" that were
distributed to the operator upon the conclusion of the contract.

Warranty and liability claims are excluded if they are due to:

• Improper use

• Non-compliance with the safety instructions and hazard warnings in the

operating manual

• Force majeure

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10 Suitable Accessories

Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

11180 Swing-out rotor, 4 place, for buckets no. 13180, 13190,

13194

4 200 3 372 / 3 392

13194 Bucket for hexagon adapters no. 18309 - 18312, for culture

tubes 15 and 50 ml, 1 set = 2 pcs.,
max. radius 16.8 cm, min. radius 6.6 cm

4 200 3 313

18309 Hexagon carrier for 4 culture tubes 50 ml with skirt or flat

bottom, max. Ø 29.4/36 x 90 - 120 mm, 1 set = 2 pcs.

18310 Hexagon carrier for 4 culture tubes 50 ml, e.g. no. 15151,

1 set = 2 pcs.

18311 Hexagon carrier for 10 culture tubes 15 ml, e.g. no. 15115,

1 set = 2 pcs.

18312 Hexagon carrier for 10 culture tubes 15 ml with skirt or flat

bottom, 1 set = 2 pcs.

18313 Hexagon carrier for 4 tubes 30 ml, flat bottom or skirt, max.

Ø 25/31 x 65 - 95 mm, e.g. Sterilin tube 30 ml, Barloworld
Scientific Ltd., 1 set = 2 pcs.

13180 Rectangular bucket, for rectangular carriers no. 18000 -

18200, sealable with cap no. 17112, max. tube length 115
mm, 1 set = 2 pcs.,
max. radius 17.1 cm, min. radius 7.6 cm

4 200 3 372

17112 Rectangular polysulfone sealing cap, clear, incl. 1 set clips

no. 17118, 1 set = 2 pcs.

18002 Rectangular carrier for 20 reaction vials 1.5/2.0 ml,

max. Ø 11 mm, e.g. no. 15008, 15040, 1 set = 2 pcs.

18003 Upper part for 18002 for + 20 reaction vials 1.5/2.0 ml,

max. Ø 11 mm, e.g. no. 15008, 15040, 1 set = 2 pcs.

18005 Rectangular carrier for 20 tubes approx. 5 ml, flat and

round bottom, max. Ø 12.0 x 60 - 75 mm, e.g. no. RIA
tube 15060, 1 set = 2 pcs.

18007 Rectangular carrier for 20 tubes approx. 7 ml, flat and

round bottom, max. Ø 12.3 x 80 - 105 mm, e.g. no. 15007,
15027, 1 set = 2 pcs.

18009 Rectangular carrier for 20 round bottom tubes 5 - 6 ml,

max. Ø 12.8 x 70 - 90 mm, e.g. no. Hemolyse, RIA tube
15060, 1 set = 2 pcs.

18010 Rectangular carrier for 12 tubes 10 - 12 ml, flat and round

bottom, max. Ø 16.8/17.5 x 60 - 85 mm, e.g. no. 15000,
15010, 15039, 1 set = 2 pcs.

18012 Rectangular carrier for 12 tubes 6 - 7 ml, max. Ø 13.5/18 x

65 - 90 mm, e.g Vacutainer, 1 set = 2 pcs.

18015 Rectangular carrier for 12 tubes 10 - 15 ml, flat and round

bottom, max. Ø 17 x 90 - 105 mm, e.g. no. 15015, 15020,
15022, 15023, 15024, 1 set = 2 pcs.

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

18016 Rectangular carrier for 4 culture tubes 15 ml (Nunc,

Corning, Falcon, Greiner) e.g. 15115, polypropylene

18017 Rectangular carrier for 10 tubes 15 ml, and tubes with

stopper, max. Ø 17.5/19,5 x 80 - 112 mm, e.g. Monovettes
9 ml and 10 ml, polypropylene

18025

Rectangular carrier for 5 glass tubes 25 ml, max. ∅ 24 x 85

- 105 mm, e.g. 15025, 15026, polyallomer

18022 Rectangular carrier for 4 sterilin tubes 30 ml, graduated up

to 20 ml, flat or round bottom, incl. cap, max. ∅ 25/31 x 65

- 95 mm, polypropylene, Barloworld Scientific Ltd.

18030 Rectangular carrier for 5 tubes with screw cap 27 - 30 ml,

max. ∅ 25.4/27.5 x 80 - 110 mm, e.g. 15029, 15030,
15032, polypropylene

18050

Rectangular carrier for 2 tubes 50 ml, max. ∅ 35/38 x 85 ­110 mm, e.g. 15049, 15050, 15056, polyallomer

18051 Rectangular carrier for 2 tubes with screw cap 40 - 50 ml,

max. ∅ 29/35 x 80 - 110 mm, e.g. 13055, 15051, 15052,
polypropylene

18052 Rectangular carrier for 2 culture tubes 50 ml (Nunc,

Corning, Falcon, Greiner) e.g. 15151, polypropylene

18053 Rectangular carrier for 2 culture tubes

50 ml with skirt (Nunc, Corning, Falcon, Greiner), max. Ø

29.5/38 x 85 - 118 mm, polypropylene

18085 Rectangular carrier for 1 tube with screw cap

78 - 85 ml, max. ∅ 38/40 x 85 - 112 mm, e.g. 13085,
15076, 15080, polyallomer

18100

Rectangular carrier for 1 tube 100 ml, max. ∅ 45.5/48 x 85

- 110 mm, e.g. 15100, 15102, 15103, 15106, polyallomer

18105

Rectangular carrier for 20 RIA-tubes 5 ml, max. ∅ 12.2 x
60 - 75 mm, flat and round bottom tubes, e.g. 15060,
decantable, polyallomer

18107

Rectangular carrier for 20 glass tubes 7 ml, max. ∅ 12.3 x
80 - 105 mm, flat and round bottom tubes, e.g. 15007,
15027, decantable, polyallomer

18115

Rectangular carrier for 20 glass tubes 7 ml, max. ∅ 12.3 x
80 - 105 mm, flat and round bottom tubes, e.g. 15007,
15027, decantable, polyallomer

18125 Rectangular carrier for 1 bottle with screw cap 125 ml,

max. ∅ 51 x 90 - 120 mm, e.g. 15125, polypropylene

18200 Rectangular carrier for 1 bottle with screw cap 125 ml,

max. ∅ 51 x 90 - 120 mm, e.g. 15125, polypropylene

11181 Swing-out rotor 48 x 15 ml complete, no. 11180,

incl. 2 sets rectangular buckets no. 13180, 2 sets
rectangular carriers no. 18015 and 48 PPCO-tubes 15 ml
no. 15023,
max. radius 17.1 cm, min. radius 7.6 cm

4 200 3 372

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

11182 Swing-out rotor 12 x 50 ml culture tubes complete, no.

11180, incl. 2 sets buckets no. 13190, 2 sets adapters no.
17346 and 12 tubes no. 15151,
max. radius 17.2 cm, min. radius 7.5 cm

4 200 3 392

13190 Round bucket, sealable with cap no. 17190, suitable for

round carriers Ø 85 mm (no. 17344 - 17400, 17402 without
cap), max. tube length 110 mm, 1 set = 2 pcs.,
max. radius 17.2 cm, min. radius 7.5 cm

4 200 3 392

17190 Round polysulfone sealing cap, clear, 1 set = 2 pcs.,

suitable for 13190

17350 Round carrier for 24 reaction vials 0.5/0.75 ml,

max. Ø 8/10 x 28/31 mm, e.g. no. 15005, 1 set = 2 pcs.

17351 Round carrier for 12 flat bottom tubes 4 - 7 ml, flat bottom,

max. Ø 15.5/18 x 50 - 75 mm, e.g. Monovettes 4 ml,
1 set = 2 pcs.

17352 Round carrier for 25 round bottom tubes 5 ml,

max. Ø 12.5/13.5 x 65 - 80 mm, e.g. no. 15060, RIA ­tubes, hemolyse tubes, 1 set = 2 pcs.

17353 Round carrier for 20 reaction vials 1.5/2.0 ml,

max. Ø 11 mm, e.g. no. 15008, 15040, 1 set = 2 pcs.

17354 Round carrier for 16 round bottom tubes 7 ml,

max. Ø 12.5 x 85 - 115 mm, e.g. no. 15007, 15027,
1 set = 2 pcs.

17355 Round carrier for 12 round bottom tubes 10 - 12 ml,

max. Ø 16.2/19 x 65 - 90 mm, e.g. no. 15000, 15010,
15039, 1 set = 2 pcs.

17356 Round carrier for 16 round bottom tubes 5 - 6 ml,

max. Ø 13.5/17.5 x 70 - 90 mm, e.g. no. RIA tube 15060,
Vacutainer, hemolyse tubes, 1 set = 2 pcs.

17358 Round carrier for 12 round bottom tubes 10 - 15 ml,

max. Ø 17.2/19.5 x 90 - 115 mm, e.g. no. 15015, 15020,
15022, 15023, 15024 and Monovettes 9 - 10 ml,
1 set = 2 pcs.

17345 Round carrier for 5 culture tubes 15 ml, e.g. no. 15115,

1 set = 2 pcs.

17362 Round carrier for 5 tube 30 ml, flat bottom or skirt,

max. Ø 25/31 x 65 - 95 mm, e.g. Sterilin tube 30 ml,
Barloworld Scientific Ltd., 1 set = 2 pcs.

17370 Round carrier for 5 round bottom tubes 25 - 30 ml,

max. Ø 25.4/29 x 85 - 115 mm, e.g. no. 15025, 15026,
15029, 15030, 15032, 15033, 1 set = 2 pcs.

17375 Round carrier for 3 round bottom tubes 50 ml,

max. Ø 35/38 x 90 - 110 mm, e.g. no. 15049, 15050,
15056, 1 set = 2 pcs.

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

17376 Round carrier for 4 round bottom tubes with screw cap

40 - 50 ml, max. Ø 29/34 x 85 - 110 mm, e.g. no. 15051,
15052, (13055 with 13350/13550 only),
1 set = 2 pcs.

17346 Round carrier for 3 culture tubes 50 ml, e.g. no. 15151,

1 set = 2 pcs.

17344 Round carrier for 3 culture tubes 50 ml with skirt or flat

bottom, max. Ø 29.4/36 x 90 - 120 mm, 1 set = 2 pcs.

17385 Round carrier for 1 tube 78 - 85 ml, max. Ø 38/40 x 85 -

115 mm, e.g. no. 13085, 15076, 15080,
1 set = 2 pcs.

17390 Round carrier incl. rubber cushion no. 16051, for 1 round

bottom tube 100 ml, max. Ø 45/50 x 85 - 110 mm,
e.g. no. 15100, 15102, 15103, 15106, 1 set = 2 pcs.

17393 Round carrier for 1 bottle 175 - 250 ml with pointed bottom

angle 60°, max. Ø 61.5 x 120 - 165 mm, e.g. no. 151 74,
15175, Corning tubes, 1 set = 2 pcs.

17395 Round carrier for 1 bottle with flat bottom 125 ml,

max. Ø 51 x 90 - 115 mm, e.g. no. 15125, 1 set = 2 pcs.

17400 Round carrier for 1 bottle with flat bottom 200 ml,

max. Ø 57 x 90 - 115 mm, e.g. no. 15202, 1 set = 2 pcs.

17347 Round carrier for 1 bottle with flat bottom, 250 ml,

max. Ø 61.5 x 90 - 125 mm, e.g. no. 15247, 15249; (13255
with 13350/13550 only), 1 set = 2 pcs.

17401 Round carrier incl. rubber cushion no. 16250 for 1 round

bottom tube 175 - 250 ml, max. Ø 57.5 x 90 - 137 mm with
13350 and 150 mm with 13550, e.g. no. 15201, 15206,
15250, 15251, 15254, 1 set = 2 pcs.

11240 Swing-out rotor for microtiter plates, incl. 1 set buckets no.

13145 and plate holder no. 17977,
radius edge 12.7 cm,
radius max. 11 cm
radius min. 4.6 cm,
max. plate height 64 mm

4 200

2 505
2 169
907

11222 Swing-out rotor for microtiter plates, incl. 1 set carriers no.

13222,
radius edge 12.3 cm,
radius max. 10.5 cm,
radius min. 6.5 cm
max. plate height 56 mm

3 000

1 238
1 057
654

11133 Swing-out rotor, 4 place, for buckets no. 13104, 13130 5 000 4 472
13130 Bucket, suitable for 3 culture tubes 15 ml no. 15115,

sealable with cap no. 17109, 17111, 1 set = 2 pcs.

13104 Round bucket, sealable with caps no. 17109 and 17111,

suitable for round carriers Ø 56.5 no. 17000 - 17101 and
bottles 200 ml no. 15202, max. tube length 110 mm,
1 set = 2 pcs.,
max. radius 15.5 cm, min. radius 4.5 cm

5 000 4 332

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

17109 Round aluminium sealing cap, for hermetic sealing of

buckets 13104, 13130, 1 set = 2 pcs.

17111 Round polysulfone sealing cap, clear, for hermetic sealing

of buckets 13104, 13130, 1 set = 2 pcs.

17006 Round carrier for 12 tubes approx. 5 ml, round and flat

bottom, max. Ø 12.5 x 55 - 75 mm, e.g. no. RIA tube
15060, hemolyse, 1 set = 2 pcs.

17007 Round carrier for 12 tubes 7 ml, max. Ø 12.3 x 90 - 105

mm, e.g. no. 15007, 15027, 1 set = 2 pcs.

17008 Round carrier for 12 reaction vials 1.5/2.0 ml,

max. Ø 11 mm, e.g. no. 15008, 15040, 1 set = 2 pcs.

17027 Round carrier for 7 round bottom tubes 5 - 7 ml,

max. Ø 13.5/17.5 x 65 - 90 mm, e.g. Vacutainer,
1 set = 2 pcs.

17012 Round carrier for 6 tubes approx. 10 ml, max. Ø 16.5/17.5

x 58 - 90 mm, e.g. no. 15000, 15010, 15039, 1 set = 2 pcs.

17015 Round carrier for 7 tubes 10 - 15 ml, round and flat bottom,

max. Ø 16.8 x 90 - 105 mm, e.g. no. 15015, 15023, 15024,
1 set = 2 pcs.

17018 Round carrier for 4 tubes 9 - 15 ml, round and flat bottom,

max. Ø 17/20 x 90 - 110 mm, e.g. no. 15015, 15020,
15022, 15023, 15024, Monovettes 9 - 10 ml, 1 set = 2 pcs.

17019 Round carrier for 3 culture tubes 15 ml no. 15115, only

without cap 17111 or 17109, 1 set = 2 pcs.

17025 Round carrier for 2 round bottom tubes 25 ml,

max. Ø 24.5 x 90 - 105 mm, e.g. no. 15025, 15026, 15033,
1 set = 2 pcs.

17032 Round carrier for 1 tube 30 ml, flat bottom or skirt,

max. Ø 25/31 x 65 - 95 mm, e.g. Sterilin tube 30 ml,
Barloworld Scientific Ltd., 1 set = 2 pcs.

17030 Round carrier for 2 round bottom tubes 25 - 30 ml,

max. Ø 25.4/27.5 x 85 - 110 mm, e.g. no. 15025, 15026,
15029, 15030, 15032, 15033, 1 set = 2 pcs.

17049 Round carrier for 1 culture tube 50 ml no. 15151,

1 set = 2 pcs.

17050 Round carrier for 1 round bottom tube 50 ml,

max. Ø 35/38 x 85 - 110 mm, e.g. no. 15049, 15050,
15056, 1 set = 2 pcs.

17052 Round carrier for 1 round bottom tube 40 - 50 ml,

max. Ø 29/35 x 85 - 115 mm, e.g. no. 13055, 15051,
15052, 1 set = 2 pcs.

17085 Round carrier for 1 round bottom tube 78 - 85 ml,

max. Ø 38/40 x 85 - 112 mm, e.g. no. 13085, 15076, 1 set
= 2 pcs.

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

17100 Round carrier for 1 round bottom tube approx. 100 ml,

max. Ø 45.5 x 85 - 105 mm, e.g. no. 15100, 15103, 15106,
1 set = 2 pcs.

17101 Round carrier for 1 round bottom tube 100 ml,

max. Ø 45.5 x 85 - 105 mm, e.g. no. 15100, 15102, 15102,
15103, 15106, 1 set = 2 pcs.

17125 Adapter for 1 bottle with flat bottom and screw cap 125 ml,

max. Ø 51 x 90 - 120 mm, e.g. no. 15125, 1 set = 2 pcs.

11132 Swing-out rotor 28 x 15 ml complete, no. 11133, incl. 2

sets buckets no. 13104, 2 sets round carriers no. 17015
and 28 PS-tubes 15 ml no. 15023,
max. radius 15.5 cm, min. radius 4.5 cm

5 000 4 332

11224 Swing-out cytology rotor complete, incl. 2 sets buckets no.

13224, 4 inserts no. 15223. The buckets with object
carriers could be locked in 90° position,
max. radius 11.3 cm, min radius 6.9 cm

3 000 1 137

11136



Drum rotor for 6 cassettes no. 14000, 14002, 14020,
14021, for reaction vials (max. 60/192 pcs.), incl. lid no.
17826,
max. radius 7 cm, min. radius 3 cm

Attention!
The vessels could be damaged at speeds exceeding
13,000 rpm!

13 000 13 226

14000 Casset, suitable for 20 reaction vials 0.25/0.4 ml no.

15014, 1 set = 2 pcs.

14002 Casset, suitable for 10 reaction vials 1.5/2.0 ml, e.g. no.

15008, 15040, 1 set = 2 pcs.

14020 Casset, suitable for 10 PCR-vials 0.2 or 0.5 ml,

1 set = 2 pcs.

14021 Casset, suitable for 32 PCR-tubes 0.2 ml, e.g no. 15042 or

4 strips with max. 8 tubes 0.2 ml, 1 set = 2 pcs.

11135 Swing-out rotor 24 x 1.5/2.0 ml, incl. 3 sets buckets no.

13124, for e.g. reaction vials no. 15008, 15040,
incl. hermetic aluminium lid no. 17879,
max. radius 7.4 cm, min. radius 3.5 cm

12 500 12 927

12154 Angle rotor 24 x 1.5/2.0 ml, for e.g. reaction vials no.

15008, 15040, incl. hermetic aluminium lid no. 17829,
max. radius 8.2 cm, min. radius 5 cm, angle 45°

14 500 19 275

12131 Angle rotor 30 x 1.5/2.0 ml, for e.g. reaction vials no.

15008, 15040, incl. hermetic aluminium lid no. 17848,
max. radius 10 cm, min. radius 6.7 cm, angle 45°

13 200 19 480

12349 Angle rotor 48 x 1.5/2.0 ml, for reaction vials, e.g. no.

15008, 15040, incl. aluminium hermetic lid no. 17349,
max. radius 10.0 cm, min. radius 6.5 cm

13 000 18 894

12115 Angle rotor, for 12 PCR-strips with 8 tubes 0.2 ml, e.g no.

15042, incl. hermetic aluminium lid no. 17875,
max. radius 9.8 cm, min. radius 7.2 cm, angle 45°

14 000 21 475

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

12111 Angle rotor 10 x 10 ml, for tubes no. 15000, 15010, 15039,

incl. hermetic aluminium lid no. 17835,
max. radius 7.6 cm, min. radius 2.8 cm, angle 35°

14 500 17 865

12157 Angle rotor 20 x 10 ml, for tubes e.g. no. 15000, 15010,

15039, incl. hermetic aluminium lid no. 17841,
max. radius 9.8 cm, min. radius 5.9 cm, angle 25°

9 000 8 875

12171 Angle rotor for 12 x 15 ml culture, e.g. no. 15115, incl.

hermetic aluminium lid no. 17872,
max. radius 9.9 cm, min. radius 4.3 cm, angle 25°

9 000 8 965

12158 Angle rotor 6 x 30 ml, for tubes e.g. no. 15029, 15030,

15032, incl. hermetic aluminium lid no. 17842,
max. radius 7.9 cm, min. radius 2.1 cm, angle 30°

14 500 18 570

13059 Adapter for 1 round bottom tube 10 ml, max. Ø 16.2/19 x

75 - 85 mm, e.g. no. 15000, 15010, 15039, 1 set = 2 pcs.,
suitable in 12158

12150 Angle rotor 6 x 50 ml, for tubes e.g. no. 13055, 15051,

15052, incl. hermetic aluminium lid no. 17837,
max. radius 8.4 cm, min. radius 2.1 cm, angle 25°

10 000 9 391

12156 Angle rotor 8 x 50 ml, for tubes e.g. no. 13055, 15051,

15052, incl. hermetic aluminium lid no. 17840,
max. radius 9.6 cm, min. radius 3.3 cm, angle 25°

9 000 8 694

19776 Angle rotor for 6 x 50 ml culture, e.g no. 15151, incl.

hermetic aluminium lid no. 17831,
max. radius 9.3 cm, min. radius 3.1 cm, angle 25°

9 000 8 422

13060 Adapter for 1 culture tube 15 ml no. 15115, 1 set = 2 pcs.,

suitable for 19776

13062 Adapter for 1 Greiner tube 15 ml, Ø 17/22 x 95 - 100 mm,

1 set = 2 pcs.

13079 Bottomadapter for 1 tube 50 ml, e.g. no. 15051, 15052,

1 set = 2 pcs., suitable for 19776

12155 Angle rotor 4 x 80/85 ml, for tubes e.g. no. 13085, 15076,

15080, incl. hermetic aluminium lid no. 17839,
max. radius 9.1 cm, min. radius 1.4 cm, angle 30°

10 000 10 174

12159 Angle rotor 6 x 85 ml, for tubes e.g. no. 13085, 15076,

15080, incl. hermetic aluminium lid no. 17843,
max. radius 9.8 cm, min. radius 2.8 cm, angle 25°

8 000 7 012

13080 Adapter for 1 culture tube 50 ml, e.g. no. 15151,

1 set = 2 pcs., suitable for 12155 without lid, 12159

13081 Adapter for 1 culture tube 15 ml, e.g. no. 15115,

1 set = 2 pcs., suitable for 12155 without lid, 12159

13082 Adapter for 1 tube 50 ml, max. Ø 28.8 x 105 - 115 mm,

e.g. no. 13055, 15051, 15052, 1 set = 2 pcs., suitable for
12155, 12159

13083 Adapter for 1 tube 30 ml, max. Ø 25.5 x 90 - 100 mm,

e.g. no. 15029, 15030, 15032, 1 set = 2 pcs., suitable for
12155, 12159

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Part no. Description Max. speed

(rpm)

Max.
gravitational
field (x g)

13084 Adapter, for 2 tubes 10 ml, Ø 16/17.5 x 75 - 90 mm,

e.g. no. 15000, 15010, 15039, 1 set = 2 pcs., suitable for
12155, 12159

Adapters, tubes and steel tubes

Part no. Description

13000 Adapter for reaction vials 0.25/0.4 ml no. 15014, 1 set = 2 pcs., suitable for 12110, 12131,

12154, 12349, 18002, POM

13002 Adapter for reaction vials 0.5/0.75 ml, Ø 7.9/10 x 28/31 mm, e.g. no. 15005, 1 set = 2 pcs.,

suitable for 12110, 12131, 12154, 12349, 18002, POM

13021 Adapter for PCR-tube 0.2 ml, e.g no. 15042, 1 set = 2 pcs., suitable for 12110, 12131,

12154, 12349, 18002, POM

13062 Adapter for 1 Greiner tube 15 ml, Ø 17/22 x 95 - 100 mm, 1 set = 2 pcs., suitable for

12150, 12159
15005 Reaction vials 0.5 ml, 100 pcs. per pack, suitable for 13002, 17350
15008 Reaction vials 1.5 ml, 100 pcs. per pack, suitable for 13002, 17350
15040 Reaction vials 2.0 ml, 100 pcs. per pack, suitable for 12110, 12131, 12154, 12349, 14002,

17008, 17353, 18002
15014 Reaction vials made of polypropylene 0.4 ml, 100 pcs. per pack, suitable for 13000, 14000
15042 Reaction vials 0.2 ml, 100 pcs. per pack, suitable for 13021, 12115, 14021
15060 Polystyrene tube 5 ml (RIA), Ø 12 x 75 mm, suitable for 17006, 17356, 18005, 18009
15000 Polyfluor tube 10 ml, Ø 16.1 x 81.1 mm, incl. screw cap, suitable for 12111, 12157, 13084,

17012, 17355, 18010
15010 Polycarbonate tube 10 ml, Ø 16.1 x 81.1 mm, incl. screw cap, suitable for 12111, 12157,

13084, 17012, 17355, 18010
15039 Polypropylene Co-Polymer (PPCO) tube 10 ml, Ø 16.1 x 81.1 mm, incl. screw cap, suitable

for 12111, 12157, 13084, 17012, 17355, 18010
15020 Polystyrene tube 14 ml, Ø 17 x 100 mm, max. 4.500 x g, suitable for 17358, 18015, 18115
15021 Polypropylene stopper for tubes no. 15020, 15023
15023 Polypropylene Co-Polymer (PPCO) tube 14 ml, Ø 17 x 100 mm, suitable for 17015, 17358,

18015, 18115
15115 Culture tube Nunc, 15 ml, pointed bottom, polypropylene, incl. screw cap Ø 23 mm,

suitable for 13060, 13081, 17019, 17345, 18016, 19777
15029 Polyfluor tube 28 ml, Ø 25.3 x 96 mm,

incl. screw cap, suitable for 12158, 13083, 17030, 17370, 18030
15030 Polycarbonate tube 30 ml, Ø 25.3 x 98 mm, incl. screw cap, suitable for 12158, 13083,

17030, 17370, 18030
15032 Polypropylene Co-Polymer (PPCO) tube 27 ml, Ø 25.3 x 97 mm, incl. screw cap, suitable

for 12158, 13083, 17030, 17370, 18030
15049 Polycarbonate tube 65 ml, Ø 34 x 100 mm, graduated 1 up to 50 ml in 1 ml increments,

suitable for 17050, 17375, 18050

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Part no. Description

13055 Stainless steel tube 50 ml, Ø 28.5 x 101.5 mm, sealable with cap no. 17054, suitable for

12150, 12156, 13082, 17052, 18051
17054 Stainless steel sealing cap for 13055
15051 Polyfluor tube 38 ml, Ø 28.5 x 107 mm, incl. screw cap, suitable for 12150, 12156, 13079,

13082, 17052, 17376, 18051
15052 Polypropylene Co-Polymer (PPCO) tube 42 ml, Ø 28.8 x 107 mm, incl. screw cap,

suitable for 12150, 12156, 13079, 13082, 17052, 17376, 18051
15151 Culture tube Nunc, 50 ml, pointed bottom, polypropylene, incl. screw cap, suitable for

13080, 17049, 17346, 18052, 19776
13085 Stainless steel tube 85 ml, Ø 38 x 103 mm, sealable with cap no. 17185, suitable for

12155, 12159, 17085, 17385, 18085
17185 Round stainless steel sealing cap for 13085
15076 Polypropylene Co-Polymer (PPCO) tube 78 ml, Ø 38 x 112 mm, incl. screw cap, suitable

for 12155, 12159, 17085, 17385, 18085
15080 Polyfluor tube 81 ml, Ø 38 x 112 mm, incl. screw cap,, suitable for 12155, 12159, 17085,

17385, 18085
15102 Polypropylene tube 120 ml, Ø 45 x 100 mm, suitable for 17101, 17390, 18100
15103 Polycarbonate tube 110 ml, Ø 45 x 100 mm, graduated 2 up to 100 ml in 2 ml increments,

suitable for 17100, 17101, 17390, 18100
15125 Polypropylene bottle 125 ml, Ø 51 x 99 mm, incl. screw cap, suitable for 17125, 17395,

18125
15202 Polypropylene Co-Polymer (PPCO) bottle 190 ml, Ø 56 x 112 mm incl. screw cap, suitable

for 13104, 17400, 18200
13255 Stainless steel bottle 250 ml, Ø 61.4 x 125 mm, sealable with cap no. 17256, suitable for

17347
17256 Round stainless steel sealing cap for 13255
15247 Polyfluor bottle 250 ml, Ø 61.4 x 122 mm, incl. screw cap, suitable for 17347
15249 Polypropylene Co-Polymer (PPCO) bottle 250 ml, Ø 61.4 x 125 mm, incl. screw cap,

suitable for 17347

Centrifuge glass tubes

Part no. Description

15007 Centrifuge glass tube 6 ml, max. 4.000 x g, Ø 12 x 100 mm, suitable for 17007, 17354,

18007, 18107
15027 Centrifuge glass tube 7 ml, max. 4.000 x g, Ø 12 x 100 mm, graduated 1 up to 7 ml

in 0.5 ml increments, suitable for 17007, 17354, 18007, 18107
15015 Centrifuge glass tube 10 - 12 ml, max. 4.000 x g, Ø 16 x 100 mm, suitable for 17015,

17358, 18015, 18115
15024 Centrifuge glass tube 12 ml, max. 4.000 x g, Ø 16 x 100 mm, graduated 0.1 ml up to 10 ml

in 0.1 ml increments, suitable for 17015, 17358, 18015, 18115
15022 Glass tube 13.5 ml, max. 4.000 x g, Ø 17 x 110 mm, suitable for 12150, 12156 with 16018

and for 12155, 12159 with 16019
15025 Centrifuge glass tube 26 ml, max. 4.000 x g, Ø 24 x 100 mm, suitable for 17025, 18025

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Part no. Description

15026 Centrifuge glass tube 27 ml, max. 4.000 x g, Ø 24 x 100 mm, graduated 2 up to 25 ml

in 0.5 ml increments, suitable for 17025, 18025
15033 Glass tube 32 ml, max. 4.000 x g, Ø 24 x 105 mm,suitable for 12150, 12156 with 16030

and for 12155, 12159 with 16031
15050 Centrifuge glass tube 58 ml, max. 4.000 x g, Ø 34 x 100 mm, suitable for 17050, 17375,

18050
15056 Centrifuge glass tube 58 ml, max. 4.000 x g, Ø 34 x 100 mm, graduated 2 up to 50 ml

in 2 ml increments, suitable for 17050, 17375, 18050
15100 Centrifuge glass tube 100 ml, max. 4.000 x g, Ø 44 x 100 mm, suitable for 17100, 17101,

17390, 18100
15106 Centrifuge glass tube 97 ml, max. 4.000 x g, Ø 44 x 100 mm, graduated 1 up to 97 ml

in 1 ml increments, suitable for 17100, 17101, 17390, 18100
15201 Centrifuge glass tube 200 ml, max. 4.000 x g, Ø 56 x 112 mm, suitable in 17401
15206 Centrifuge glass tube 200 ml, max. 4.000 x g, Ø 56 x 113 mm, graduated 30 up to 150 ml

in 2 ml increments, suitable in 17401

Further accessories

Part no. Description

16018 Rubber adapter for special glass tube 15 ml no. 15022 and for glass tube no. 15085,

1 set = 2 pcs., suitable for 12150, 12156
16019 Rubber adapter for special glass tubes no. 15015, 15022 and 15085, 1 set = 2 pcs.,

suitable for 12155, 12159
16030 Rubber adapter for glass tube no. 15025, 15033 and 15086, 1 set = 2 pcs., suitable for

12150, 12156
16031 Rubber adapter for special glass tube 30 ml no. 15033, 15086, for glass tube 25 ml no.

15025, 1 set = 2 pcs., suitable for 12155, 12159
16906 Rubber cushion for rectangular carrier 5 x 25 ml, 1 set = 2 pcs., suitable for 18025
16907 Rubber cushion for rectangular carrier 2 x 50 ml, 1 set = 2 pcs., suitable for 18050
16908 Rubber cushion for rectangular carrier 1 x 100 ml, 1 set = 2 pcs., suitable for 18100
16909 Rubber cushion for rectangular carriers, 1 set = 2 pcs., suitable for 18005, 18007, 18015
16910 Rubber cushion for round carriers, 1 set = 2 pcs., suitable for 17006, 17007, 17012, 17015,

17025
16911 Rubber cushion for round carriers 1 x 50 ml and 1 x 100 ml, 1 set = 2 pcs., suitable for

17050, 17100
17112 Rectangular polysulfone sealing cap, clear, incl. 1 set clips no. 17118, 1 set = 2 pcs.,

suitable for 13180
17111 Round polysulfone sealing cap, clear, 1 set = 2 pcs., suitable for 13104
16251 Sealing ring 58 x 3 mm for bucket no. 13104, 1 set = 2 pcs.
17190 Round polysulfone sealing cap, clear, 1 set = 2 pcs., suitable for 13190
17927 Table for centrifuge made of sheet-steel, varnished, with 2 doors and space for

accessories, movable on lockable castors,

dimensions: height 515 mm, width 490, depth 684

Further accessories available upon request.

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10.1 Maximum speed for tubes

Some tubes, such as centrifuge glass tubes, microtubes, culture tubes,
fluoropolymer tubes and especially high-volume tubes can be used in our rotors,
buckets, and adapters at higher speeds than their breaking limit.

• Always fill the tubes up to their useful volume (= the volume that is stated for
the tube).

• When using glass tubes, the maximum value of 4,000 x g must not be
exceeded (except special high-strengh glass tubes; please refer to the
information provided by the manufacturer).

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10.2 Graphical Representation of the Rotors

The graphical representation of the rotors shows the maximum and minimum
radii of the accessories used. If necessary, the values must be manually
calculated (see 11.1.1 “RCF”, page 67).

Fig. 10.1: Minimum and
maximum radius of a
swing-out rotor

Fig. 10.2: Minimum and
maximum radius of
an angle rotor

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11 Appendix

11.1 Formulae – Mathematical Relations

11.1.1 Relative Centrifugal Force (RCF)

The parameters speed, RCF, and the group rotor and radius cannot be specified
independently. They are interrelated via the following formula:

RCF = 11.18 x 10-6 x r x n2

If two values are given, the third value is determined by the equation. If then the
speed or the rotation radius is changed, the resulting RCF will be recalculated. If
the RCF is altered, the speed will be adapted accordingly under the consideration
of the radius.

r = radius in cm
n = speed in rpm
RCF without dimension

11.1.2 Density

If the density of the liquid is higher than 1.2 g/cm3, the maximum permissible
speed of the centrifuge is calculated according to the following formula:

n = n

max

x

)/2.1( Rho

Rho = density in g/cm3

11.1.3 Speed-Gravitational-Field-Diagram

Additional help can be found in the enclosed speed-gravitational-field-diagram
(see next page).

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Fig. 11.1: Speed-gravitational-field-diagram

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11.2 Table of rotors and accessories with a different service life

Rotor /
bucket

Cycles Service life

("Exp.Date")

Autoclaving Suitable for centrifuge Remarks

11026 7 years 1-14, 1-14K
12082 7 years 1-14, 1-14K
12083 7 years 1-14, 1-14K
12084 7 years 1-14, 1-14K
12085 7 years 1-14, 1-14K
12092 5 years 20x 1-14, 1-14K
12093 5 years 20x 1-14, 1-14K

12094

5 years

20x

1-14, 1-14K

12096 5 years 20x 1-14, 1-14K
12101 5 years 20x 1-15, 1-15K,

1-15P, 1-15PK

12124 5 years 20x 1-15, 1-15K,

1-15P, 1-15PK

12126 5 years 20x 1-15, 1-15K,

1-15P, 1-15PK

9100 15,000 4-15C, 4K15C, 4-16, 4-16K,

6-15, 6K15, 6-16, 6-16K

without engraving,
only "spincontrol

professional"
12500 7 years 6-15, 6K15, 6-16, 6-16K
13218 20,000 4-16, 4-16K, 6-16, 6-16K
13845 20,000 8K
13850 10,000 8K
13860 35,000 8K
13864 1,000 8K without engraving
13865 1,000 8K without engraving

Rotors and accessories with a
different service life

If other no data concerning the service life are engraved on the rotor or accessory, rotors
and buckets must be checked by the manufacturer after 10,000 cycles. After 50,000 cycles,
rotors must be scrapped for safety reasons.

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11.3 Resistance Data

Resistant at +20 °C

- no data
1 resistant
2 practically resistant
3 partially resistant
4 not resistant

Concentration

High Density

Polyethylene

Polyamide

Polycarbonate

Polyoxymethylene

Polypropylene

Polysulfone

Polyvinyl chloride, hard

Polyvinyl chlorid, weak

Polytetrafluorethylene

Aluminum

Medium Formula [%] HDPE PA PC POM PP PSU PVC PVC PTFE AL

Acetaldehyde

C2H4O 40 3 2 4 2 3 4 4 - 1 1

Acetamide

C2H5NO saturated 1 1 4 1 1 4 4 - 1 1

Acetone

C3H6O 100 1 1 4 1 1 4 4 - 1 1

Acrylonitrile

C3H3N 100 1 1 4 3 3 4 4 4 1 1

Allyl alcohol

C3H6O 96 1 3 3 2 2 2 2 4 1 1

Aluminum chloride

AlCl

3

saturated 1 3 2 4 1 - 1 - 1 4

Aluminum sulfate

Al

2

(SO4)3 10 1 1 1 3 1 1 1 1 1 1

Ammonium chloride

(NH4)Cl aqueous 1 1 1 2 1 1 1 1 1 3

Ammonium hydroxide

NH3 + H2O 30 1 3 4 1 1 2 1 - 1 1

Aniline

C6H7N 100 1 3 4 1 2 4 4 4 1 1

Anisole

C7H8O 100 3 4 4 1 4 4 2 - 1 1

Antimony trichloride

SbCl3 90 1 4 1 4 1 - 1 - 1 4
Benzaldehyde C7H6O 100 1 3 4 1 1 3 4 4 1 1
Benzene C6H6 100 3 2 4 1 3 4 4 - 1 1
Boric acid H3BO3 aqueous 1 3 1 2 1 - - - 1 1
Butyl acrylate C7H12O2 100 1 2 4 2 3 4 4 4 1 1
Butyl alcohol, normal C4H10O 100 1 1 2 1 1 2 2 4 1 1
Calcium chloride CaCl2 alcoholic 1 4 2 3 1 - - 4 1 3
Carbon disulfide CS2 100 4 3 4 2 4 4 4 4 1 1
Carbon tetrachloride (TETRA) CCl4 100 4 4 4 2 4 4 4 4 1 1
Chlorine Cl2 100 4 4 4 4 4 4 4 4 1 3
Chlorine water Cl2 x H2O 3 4 4 4 3 - 3 3 1 4
Chlorobenzene C6H5Cl 100 3 4 4 1 3 4 4 4 1 1
Chloroform CHCl3 100 3 3 4 4 3 4 4 4 1 3
Chromic acid CrO3 10 1 4 2 4 1 4 1 - 1 1
Chromic potassium sulfate KCr(SO4)2 x 12H2O saturated 1 2 1 3 1 - 1 - 1 3
Citric acid C6H8O7 10 1 1 1 2 1 1 1 1 1 1
Citric acid C6H8O7 50 1 3 1 2 1 - - - 1 1
Copper sulfate CuSO4 x 5H2O 10 1 1 1 1 1 1 1 1 1 4
Cyclohexanol C6H12O 100 1 1 3 1 1 1 1 4 1 1
Decane C10H22 100 - 1 2 1 3 - - - 1 1
Diaminoethane C2H8N2 100 1 1 3 1 1 - 3 4 1 1
Diesel fuel — 100 1 1 3 1 1 - 1 3 1 1
Dimethyl formamide (DMF) C3D7NO 100 1 1 4 1 1 4 3 - 1 1
Dimethyl sulfoxide (DMSO) C2H6SO 100 1 2 4 1 1 4 4 - 1 1
Dimethylaniline C8H11N 100 - 3 4 2 4 - - - 1 1

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Resistant at +20 °C

- no data
1 resistant
2 practically resistant
3 partially resistant
4 not resistant

Concentration

High Density

Polyethylene

Polyamide

Polycarbonate

Polyoxymethylene

Polypropylene

Polysulfone

Polyvinyl chloride, hard

Polyvinyl chlorid, weak

Polytetrafluorethylene

Aluminum

Medium Formula [%] HDPE PA PC POM PP PSU PVC PVC PTFE AL

Dioxane C4H8O2 100 2 1 4 1 3 2 3 4 1 1
Dipropylene glycol (mono)methyl ether C4H10O 100 3 1 4 1 4 4 4 4 1 1
Ethyl acetate C4H8O2 100 1 1 4 1 1 4 4 4 1 1
Ethylene chloride C2H4Cl2 100 3 3 4 1 3 4 4 4 1 1
Ferrous chloride FeCl2 saturated 1 3 1 3 1 1 1 1 1 4
Formaldehyde solution CH2O 30 1 3 1 1 1 - - - 1 1
Formic acid CH2O2 100 1 4 3 4 1 3 3 1 1 1
Furfural C5H4O2 100 1 3 3 2 4 - - - 1 1
Gasoline C5H12 - C12H26 100 2 1 3 1 3 3 2 - 1 1
Glycerol C3H8O3 100 1 1 3 1 1 1 1 2 1 1
Heptane, normal C7H16 100 2 1 1 1 2 1 2 4 1 1
Hexane, n- C6H14 100 2 1 2 1 2 1 2 4 1 1
Hydrogen chloride HCl 5 1 4 1 4 1 1 1 - 1 4
Hydrogen chloride HCl concentrated 1 4 4 4 1 1 2 3 1 4
Hydrogen peroxide H2O2 3 1 3 1 1 1 1 1 - 1 3
Hydrogen peroxide H2O2 30 1 4 1 4 1 1 1 - 1 3
Hydrogen sulfide H2S 10 1 1 1 1 1 1 1 3 1 1
Iodine, tincture of I2 1 4 3 1 1 - 4 4 1 1
Isopropyl alcohol C3H8O 100 1 1 1 1 1 1 1 4 1 2
Lactic acid C3H6O3 3 1 3 1 2 1 1 2 - 1 1
Magnesium chloride MgCl2 10 1 1 1 1 1 1 1 1 1 1
Mercuric chloride HgCl2 10 1 4 1 3 1 1 1 1 1 4
Mercury Hg 100 1 1 1 1 1 1 1 3 1 3

Methyl acetate C3H6O2 100 1 1 4 2 1 - 4 4 1 1
Methyl alcohol CH4O 100 1 2 4 1 1 3 1 3 1 1
Methyl benzene C7H8 100 3 1 4 1 3 4 4 4 1 1
Methyl ethyl ketone (MEK) C4H8O 100 1 1 4 1 1 4 4 4 1 1
Methylene chloride CH2Cl2 100 4 3 4 3 3 4 4 4 1 1
Mineral oil — 100 1 1 1 1 1 1 1 - 1 1
Nitric acid HNO3 10 1 4 1 4 1 1 1 - 1 3
Nitric acid HNO3 100 4 4 4 4 4 - 4 - 1 1
Nitrobenzene C6H5NO2 100 3 4 4 3 2 4 4 4 1 1
Oleic acid C18H34O2 100 1 1 1 2 1 - 1 - 1 1
Oxalic acid C2H2O4 x 2H2O 100 1 3 1 4 1 1 1 1 1 1
Ozone O3 100 3 4 1 4 3 1 1 - 1 2
Petroleum — 100 1 1 3 1 1 1 1 3 1 1
Phenol C6H6O 10 1 4 4 4 1 4 1 3 1 1
Phenol C6H6O 100 2 4 4 4 1 3 4 3 1 1
Phosphoric acid H3PO4 20 1 4 2 4 1 - - - 1 4
Phosphorus pentachloride PCl5 100 - 4 4 4 1 - 4 4 1 1
Potassium hydrogen carbonate CHKO3 saturated 1 1 2 1 1 - - - 1 4

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Resistant at +20 °C

- no data
1 resistant
2 practically resistant
3 partially resistant
4 not resistant

Concentration

High Density

Polyethylene

Polyamide

Polycarbonate

Polyoxymethylene

Polypropylene

Polysulfone

Polyvinyl chloride, hard

Polyvinyl chlorid, weak

Polytetrafluorethylene

Aluminum

Medium Formula [%] HDPE PA PC POM PP PSU PVC PVC PTFE AL

Potassium hydroxide KOH 30 1 1 4 3 1 1 1 1 1 4
Potassium hydroxide KOH 50 1 1 4 3 1 1 1 1 1 4
Potassium nitrate KNO3 10 1 1 1 1 1 - - - 1 1
Potassium permanganate KMnO4 100 1 4 1 1 1 - 1 - 1 1
Pyridine C5H5N 100 1 1 4 1 3 4 4 4 1 1
Resorcinol C6H6O2 5 1 4 2 3 1 4 2 - 1 2
Silver nitrate

AgNO

3

100 1 1 1 1 1 1 1 1 1 4
Sodium bisulfite NaHSO3 10 1 1 2 4 1 - - - 1 1
Sodium carbonate Na2CO3 10 1 1 1 1 1 - - - 1 3
Sodium chloride NaCl 30 1 1 1 1 1 1 1 1 1 3
Sodium hydroxide NaOH 30 1 1 4 1 1 1 1 1 1 4
Sodium hydroxide NaOH 50 1 1 4 1 1 1 1 - 1 4
Sodium sulfate Na2SO4 10 1 1 1 1 1 1 1 1 1 1
Spirits C2H6O 96 1 1 1 1 1 1 1 3 1 1
Styrene C8H8 100 4 1 4 1 3 - 4 4 1 1
Sulfuric acid H2SO4 6 1 4 1 4 1 1 1 - 1 3
Sulfuric acid H2SO4 fuming 4 4 4 4 4 4 4 4 1 3
Tallow — 100 1 1 1 1 1 - 1 1 1 1
Tetrahydrofuran (THF) C4H8O 100 3 1 4 1 3 4 4 4 1 1
Tetrahydronaphthalene C10H12 100 3 1 4 1 4 4 4 4 1 1
Thionyl chloride Cl2SO 100 4 4 4 2 4 4 4 4 1 3
Transformer oil — 100 1 1 3 3 1 1 1 - 1 1
Trichloroethane C2H3Cl3 100 3 3 4 2 4 4 4 4 1 4
Urea CH4N2O 10 1 1 1 1 1 - - - 1 1
Urine — 100 1 1 1 1 1 - 1 1 1 2
Vinegar C2H4O2 10 1 4 1 1 1 1 1 1 1 1
Vinegar C2H4O2 90 1 4 4 4 1 3 1 4 1 1
Wax — 100 - 1 1 1 - - - 1 1
Wines — 100 1 1 1 2 1 1 1 1 1 4

Xylene

C8H10 100 3 1 4 1 4 4 4 4 1 1

Zinc chloride SnCl2 10 1 4 2 2 1 - - - 1 4

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12 Index

Acceleration curves

- see also the softstart and softstop function.....................................................................27

Acceleration time

- see also the softstart and softstop function.....................................................................35

Acid..........................................................................................................................71, 72, 73

Adapter ..........................................................................................................................52, 66

Alkaline solutions......................................................................................................18, 48, 49

Ambient temperature............................................................................................................12

Angle rotor................................................................................................................32, 33, 52

Auto-Lid-Open function.........................................................................................................42

Automatic rotor identification................................................................................................40

Bucket....................................................................................................16, 19, 33, 50, 51, 52

Carrier......................................................................................................................33, 51, 52

Centrifugation with different tube sizes.................................................................................32

Centrifugation with low Capacity...........................................................................................32

Centrifuges

- definition.........................................................................................................................11

Chemical reactions...............................................................................................................50

Cleaning agents.............................................................................................................48, 49

Closing the lid.................................................................................................................19, 29

Condensation.......................................................................................................................24

Connected load....................................................................................................................12

Connecting cable..................................................................................................................13

Contamination..........................................................................................................19, 48, 49

Continuous heat resistance..................................................................................................51

Continuous run.....................................................................................................................37

Corrosion.................................................................................... 17, 19, 20, 33, 48, 49, 50, 51

Cost estimate.......................................................................................................................54

Cracks......................................................................................................................20, 33, 50

Current consumption............................................................................................................12

Damage of the surface.........................................................................................................50

Dangerous goods.................................................................................................................18

Deceleration curves

- see also the softstart and softstop function.....................................................................27

Deceleration time

- see also the softstart and softstop function.....................................................................35

Declaration of decontamination............................................................................................54

Density.....................................................................................................................17, 68, 71

Different service life of rotors and accessories...............................................................34, 70

Disinfectants.........................................................................................................................51

Electrical connection ............................................................................................................12

EMC as per EN 61326..........................................................................................................12

Equipotential bonding screw.................................................................................................28

Error messages..............................................................................................................28, 44

Errors.............................................................................................................................28, 46

Fire-fighting measures..........................................................................................................20

Form for the return of defective parts....................................................................................54

Fuse...............................................................................................................................24, 44

General Conditions...............................................................................................................55

Glass particles......................................................................................................................51

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Gravitational field......................................................................................................12, 50, 68

Grease for load-bearing bolts...................................................................................13, 48, 50

Ground wire check ...............................................................................................................28

Ground wire connector.........................................................................................................24

Hazard warnings..........................................................................................14, 18, 30, 31, 55

Hazards....................................................................................................................11, 19, 20

Imbalance.........................................................................................18, 28, 32, 33, 46, 50, 51

Infectious substances...............................................................................................17, 19, 51

Inflammable substances.......................................................................................................19

Inspection by the manufacturer............................................................................................53

IP code.................................................................................................................................12

Leistungsaufnahme..............................................................................................................26

Load-bearing bolts................................................................................................................50

Mains power switch............................................................................................29, 42, 44, 45

Malfunction.....................................................................................................................17, 44

Maximum speed for glass tubes.....................................................................................33, 66

Maximum speed for tubes....................................................................................................66

Measures for the containment of harmful emissions.............................................................20

Motor shaft...................................................................................................20, 23, 30, 31, 48

Multiple carrier................................................................................................................33, 50

Noise level............................................................................................................................12

Online download of forms.....................................................................................................54

Opening the lid.....................................................................................................................29

Operating voltage.................................................................................................................24

Operational safety..........................................................................................................19, 49

Overseas shipping................................................................................................................22

Padlock symbol....................................................................................................................42

Parameter ........................................................................................ 12, 27, 38, 39, 42, 46, 68

Pathogenic substances......................................................................................19, 48, 49, 51

Performance data.................................................................................................................12

Pivot bearing........................................................................................................................51

Power consumption..............................................................................................................12

Power cord.........................................................................................................24, 44, 45, 48

Pressure marks....................................................................................................................50

Prevention of accidents..................................................................................................11, 15

Problem description..............................................................................................................54

Program.........................................................................................................................27, 41

Program number..................................................................................................................41

Protection class....................................................................................................................12

Protective earth....................................................................................................................14

Radioactive substances......................................................................................17, 19, 48, 49

Radius............................................................................................................................67, 68

Relative centrifugal force..........................................................................................27, 39, 68

Return of centrifuges, spare parts, or accessories................................................................54

Rotor geometry ....................................................................................................................39

Rotor number.......................................................................................................................40

Rotor tie-down screw................................................................................................30, 31, 50

Rotor wrench............................................................................................................13, 30, 31

Rotors and accessories with a different service life ........................................................34, 70

Rotors for microtiter plate formats ........................................................................................30

Rubber cushions......................................................................................................49, 51, 52

Rubber parts ..................................................................................................................20, 53

Safety class..........................................................................................................................24

Version 06/2007, Rev. 1.15 of 16/09/2011 - sb page 75 of 75
Translation of the original operating manual

Safety distance...............................................................................................................18, 24

Safety instructions....................................................................................................11, 14, 16

Safety instructions and hazard warnings........................................................................30, 31

Serial number.................................................................................................................47, 53

Service life of rotors and accessories.............................................................................34, 70

Service request..........................................................................................................3, 47, 53

Service work.........................................................................................................................53

Slushing oil...............................................................................................................13, 49, 50

Solvents...................................................................................................................18, 48, 49

Sound signal ............................................................................................................28, 43, 44

Specialist personnel.............................................................................................................53

Storage temperature ......................................................................................................12, 22

Stress-corrosion...................................................................................................................50

Structural changes ...............................................................................................................20

Supply voltage......................................................................................................................24

Swing-out rotor.....................................................................................................................32

Table of rotors and accessories with a different service life............................................34, 70

Temperature fuses...............................................................................................................24

Toxic substances................................................................................................17, 19, 48, 49

Transport safety device..................................................................................................22, 23

Trunnion pins .......................................................................................................................20

Type of the centrifuge.....................................................................................................47, 53

UV radiation ...................................................................................................................24, 48

Ventilation ......................................................................................................................24, 46

Wear ....................................................................................................................................53