Labnet BPP10, BPP200, BPP20, BPP100, BPP1000 Instuction Manual

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6A
2-1000 µl

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5000 µl,
10000 µl

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5000 µl,
10000 µl

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CONTENTS

1 - INTRODUCTlON
2 - SETTING THE VOLUME
3 - ASPIRATING AND DISPENSING LIQUIDS
4 - PRE-RINSING
5 - DENSE AND VISCOUS LIQUIDS
6 - LABNET PIPETTE TIPS
7 - RECOMMENDATIONS
8 - RECALIBRATION

9 - TROUBLESHOOTING
10 - CLEANING AND STERILIZATION
11 - PIPETTE KIT AND ACCESSORIES
12 - SPARE PARTS

1 - INTRODUCTION

The BIOPETTE PLUS is a volumetric instrument de­signed to measure and transfer liquids precisely and
safely. It can measure and transfer volumes from 0.1 μl
to 10000 μl depending on the model.

The BIOPETTE PLUS pipettes are equipped with a digi-
tal counter which shows the pipetting volume.
The set volume is visible in the window on the handle.
The setting of the volume is done by turning the pipetting
pushbutton knob (Fig. 1A2) or by turning the adjustment
knob (Fig. 1B) in the correct direction. The pipette
design allows the user to lock the volume setting by
pushing the locking ring upwards (Fig.1S). The position
of the ring is indicated by the symbols located on the
handle. The volume range of the aspired liquid is shown
on the pipetting pushbutton (Fig. 1A1).

The BIOPETTE PLUS pipettes are produced in 8 models,
covering the volume range from 0.1 μl to 10000 μl.

1

The liquid is aspirated into disposable tips attached to
the pipette shaft. Disposable tips ensure maximum safety
and eliminate possibility of crosscontamination of the liquid
samples.

To protect the user from contaminated tips the

BIOPETTE

PLUS

is equipped with a built-in tip ejector, (Fig. 1D).

The construction of the ejector enables the user to adjust
the length. This allows for proper fit and ejection of nearly
every tip type available. When using narrow tubes, it may
be necessary to remove the tip ejector. It is simply
removed by pulling down.

Adjusting of the Tip Ejector Length

- in 2-1000 μl pipettes (Fig. 6A).

The adjusting ”H” spacers, included in the box allow for
adjusting the length of tip ejector by +1mm or +2mm.
An ”H0” spacer is inserted on a standard basis. The out­side shape of the spacer identifies the size change.

- in 5000 and 10000 μl pipettes (Fig. 6B).

The length of tip ejector is adjusted by screwing in or
screwing out the tip ejector stem with a screwdriver. Turn
the screwdriver counter clockwise to increase the length
of tip ejector, and clockwise to reduce the length of tip
ejector. The ejector can be adjusted in the range of 5 mm.
If above described method of ejector adjustment is not
sufficient or the diameter of the ejector opening is too
large to eject the tip it is necessary to put the ejector cap
“M” onto the ejector, (Fig. 6C).
The

BIOPETTE PLUS

is a high quality instrument which

offers

excellent accuracy and precision.

2

BPP2, BPP10

BPP20, BPP100,
BPP200, BPP1000

BPP5000,BPP10000

Measurement and transfer of micro-volumes,
DNA sequencing and enzyme-assay applications.

Measurement and transfer of general
aqueous solution, acids and bases

Measurement and transfer of large volumes.

Model

BPP2

BPP10

BPP20

BPP100

BPP200

BPP1000

BPP5000

BPP10000

Volume range [μl]

0.1 - 2

0.5 - 10

2 - 20

10 - 100

20 - 200

100 - 1000

1000 - 5000

1000 - 10000