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States and international copyright laws.
Manual Part Number
G7100-90000
Edition
12/2009
Printed in Germany
Agilent Technologies, Deutschland GmbH
Hewlett-Packard-Strasse 8
76337 Waldbronn
Warranty
The material contained in this document is provided “as is,” and is subject to being changed, without notice,
in future editions. Further, to the maximum extent permitted by applicable
law, Agilent disclaims all warranties,
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to this manual and any information
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information contained herein. Should
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terms covering the material in this
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terms, the warranty terms in the separate agreement shall control.
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Safety Notices
A CAUTION notice denotes a hazard. It calls attention to an operating procedure, practice, or the like
that, if not correctly performed or
adhered to, could result in damage
to the product or loss of important
data. Do not proceed beyond a
CAUTION notice until the indicated
conditions are fully understood and
met.
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly performed or adhered to, could result
in personal injury or death. Do not
proceed beyond a WARNING
notice until the indicated conditions are fully understood and
met.
Research Use Only
Agilent 7100 Capillary Electrophoresis System
In This Guide…
This guide contains information to install and operate the
Agilent 7100 Capillary Electrophoresis System.
1Introduction
This chapter gives an introduction to the instrument,
instrument overview and internal connectors.
2Site Requirements and Specifications
This chapter provides information on environmental
requirements, physical and performance specifications.
3Installing the Instrument
In this chapter you will find information about how to unpack
and to set up the Agilent CE and information about the
configuration of Instrument.
4LAN Configuration
This chapter provides information on connecting the CE
instrument to the Agilent ChemStation PC.
5Using the Agilent 7100 Capillary Electrophoresis System
This chapter provides information on how to set up the CE
instrument for an analysis and explains the basic settings.
6Troubleshooting and Diagnostics
This chapter gives an overview about the troubleshooting and
diagnostic features and the different user interfaces.
7Hardware Information
This chapter describes the instrument in more detail on
hardware and electronics.
8Maintenance
This chapter describes the maintenance of the CE instrument.
Agilent 7100 Capillary Electrophoresis System User Manual3
9Parts and Materials for Maintenance
This chapter provides information on parts for maintenance.
10Appendix
This chapter provides additional information on safety, legal
and web content associated with your 7100 CE instrument.
4Agilent 7100 Capillary Electrophoresis System User Manual
Contents
1Introduction13
Introduction to the Agilent 7100 Capillary Electrophoresis System14
Getting Help14
Where to Find Information15
What Learning Products are Available?16
2Site Requirements and Specifications17
Site Requirements18
Power Consideration18
Power Cords19
Bench Space20
Environment20
Physical Specifications21
Performance Specifications22
Anforderungen an den Aufstellungsort23
Stromversorgung23
Netzkabel24
Platzbedarf25
Umgebungsbedingungen25
Abmessungen und Gewicht26
Leistungsspezifikationen27
Exigences d’installation28
Remarques à propos de l’alimentation28
Câbles d’alimentation29
Encombrement30
Environnement30
Caractéristiques physiques31
Caractéristiques de performance32
Agilent 7100 Capillary Electrophoresis System User Manual5
Contents
Requisiti ambientali33
Alimentazione33
Cavi di alimentazione34
Spazio necessario35
Ambiente35
Specifiche fisiche36
Specifiche delle prestazioni37
Requisitos de las instalaciones38
Consideraciones sobre la corriente38
Cables de alimentación39
Espacio en el banco40
Entorno40
Especificaciones físicas41
Especificaciones de rendimiento42
設置について43
電源について43
電源コード44
作業台スペース45
環境条件45
物理的仕様46
性能仕様47
场地要求48
电源要求48
电源线49
工作台位置50
环境50
物理规格51
性能规格52
3Installing the Instrument53
Unpacking the Agilent CE Instrument54
Damaged Packaging54
Unpacking the CE Instrument54
6Agilent 7100 Capillary Electrophoresis System User Manual
Delivery Checklist55
Installing the Instrument57
Physical Connection57
4LAN Configuration61
What You Have to Do First62
TCP/IP Parameter Configuration63
Configuration Switch64
Initialization Mode Selection65
Link Configuration Selection69
Storing the Settings Permanently with Bootp70
Manual Configuration71
With Telnet72
Agilent Bootp Service75
Location of the Media Access Control (MAC) Address76
5Using the Agilent 7100 Capillary Electrophoresis System77
System Definition78
Controlling the Agilent CE Instrument79
Before You Start the Agilent CE Instrument79
Starting Up the Agilent CE Instrument79
Starting Your Computer and the Agilent ChemStation Software81
Starting the Agilent ChemStation Software the First Time82
Working with the CE Diagram84
Common Software Toolbar84
Software Toolbar85
Graphical User Interface Explanation86
Menus in the CE and DAD Diagram88
System Vialtable90
How to Prepare your Agilent CE Instrument for Analysis91
Capillary Electrophoresis, CE92
How to Use Your Agilent CE Instrument for Capillary Electrophoresis
Separations92
Contents
Agilent 7100 Capillary Electrophoresis System User Manual7
Contents
Agilent CE Method Parameters92
Vials96
Cassette Temperature97
High Voltage System98
Posttime and Stoptime100
Replenishment100
Preconditioning 101
Injection103
Timetable105
Detector Parameters 107
Switching the Lamp On110
Preparing the Replenishment System if Needed111
Preparing Vials for Buffer and Sample115
Installing a Capillary in the Alignment Interface124
Installing a Capillary in an Empty Capillary Cassette 128
Inserting the Cassette 132
Fraction Collection135
Capillary Electrophoresis, Plus High Pressure CE+p136
Requirements136
Outlet Lift Connection to the Tubing System138
Preparing the Agilent CE Instrument for High Pressure Use140
Operation and Function in CE+p Mode143
Injection Options with CE+p146
Timetable Options with CE+p146
CE+p Control Using the CE Diagram147
Capillary Electrochromatography, CEC148
How to Use Your Agilent CE Instrument for Capillary
Electrochromatography148
Preparing the Agilent CE Instrument for High Pressure Use150
CEC-Specific GUI Explanation153
Injection Options with CEC156
Timetable Options with CEC157
CEC Control Using the CE Diagram158
8Agilent 7100 Capillary Electrophoresis System User Manual
Running the CEC Analysis159
6Troubleshooting and Diagnostics161
CE Problem Solving162
Power On Fail162
Leaks163
Blocked Replenishment Needle165
Leakage Current165
Broken Capillary166
Contaminated Insulation Plate166
Empty Injection Vial167
Dirt in the Vials167
Air Bubble in Injection Vial or Run Buffer Vials167
Air Bubble in Capillary167
Problems with the Replenishment System and Buffers
Resident System176
Main System176
Firmware Updates 177
Diode Array Detector179
DAD Control180
Digital to Analog Converter181
Changing the Fuses for the Power Supplies182
Installing Drainage Tubing183
External Water Bath for Tray Cooling (Optional)184
Analog to Digital Converter186
Agilent 7100 Capillary Electrophoresis System User Manual9
Contents
8Maintenance189
Standard Operating Procedures for Maintenance of Your
Agilent CE Instrument190
Overview of Maintenance191
Early Maintenance Feedback (EMF)194
EMF Counters194
Using the EMF Counters194
Setting the EMF Limits195
Cleaning the Electrodes, Pre-punchers and Insulation Plate196
Prepare the Agilent CE Instrument197
Remove the Covers198
Accessing the Electrodes199
Accessing the Liquid Handling Module201
Accessing and Removing the Pre-punchers203
Cleaning the Electrodes205
Cleaning the Pre-punchers206
Cleaning the Insulation Plate207
Reinstalling the Pre-punchers208
Reinstalling the Electrodes and the Insulation Plate210
Reinstall the Capillary Cassette215
Reinstall the Front Cover215
Maintenance of the Replenishment System216
Changing the Buffer Composition in the Replenishment System217
The Replenishment System Will Not Be Used for Some Time218
Further Action219
Operations for Replenishment Maintenance219
Changing the Air Inlet Filter222
Accessing the Air Filter222
Changing the Lamp224
Removing the Existing Lamp225
Inserting a New Lamp227
Further Action227
Cleaning the Instrument228
10Agilent 7100 Capillary Electrophoresis System User Manual
9Parts and Materials for Maintenance229
Overview of Maintenance Parts230
10Appendix231
General Safety Information232
Operation232
Allgemeine Sicherheitsinformation235
Informations générales de sécurité238
Informazioni generali sulla sicurezza241
Información de seguridad244
安全に関する一般的な情報247
一般安全信息250
Setting Up a Test Sample Run252
Method Parameter CE (Default Settings)253
Method Parameter DAD255
Chemical and Biological Safety256
The Waste Electrical and Electronic Equipment (WEEE) Directive
(2002/96/EC)257
Radio Interference258
Sound Emission259
Legal Notice260
Agilent Technologies on Internet261
Contents
Index263
Agilent 7100 Capillary Electrophoresis System User Manual11
Contents
12Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System
User Manual
1
Introduction
Introduction to the Agilent 7100 Capillary Electrophoresis System 14
Where to Find Information 15
What Learning Products are Available? 16
This chapter gives an introduction to the Agilent 7100 Capillary
Electrophoresis System and where to find specific information or help.
Agilent Technologies
13
1Introduction
Introduction to the Agilent 7100 Capillary Electrophoresis System
Introduction to the Agilent 7100 Capillary Electrophoresis
System
This handbook gives an overview of your Agilent 7100 Capillary
Electrophoresis System. It is designed to get you started working with the
system. We strongly advise you to make extensive use of the online help when
working with the system. There you find detailed reference and task
information which complements the overview given in this guide. Refer to
“Getting Help” later in this section for information on using the online help of
the ChemStation. Refer to “Where to Find Information” for help in finding
information on certain tasks.
Getting Help
You can get help by choosing the Help item from the top menu. This puts you
into the help index. From there you can browse through the information by
selecting the appropriate jumps (underlined words). To access specific
information in the help:
When you are in the Agilent ChemStation or Lab Advisor software:
• select a context-sensitive element and press F1.
When you are in the online help:
• search for a specific keyword using the search command,
• select a jump - a jump is an underlined word you can select to go to a topic
related to the word, or
• select a word or phrase with a dotted underline to see its definition. The
online help also contains online information on how to use help.
14Agilent 7100 Capillary Electrophoresis System User Manual
Where to Find Information
Tabl e 1Where to find information
TaskRefer to
Introduction1
Where to Find Information
• Installation of the Agilent CE System,
installing the external water bath,
installing the high sensitivity cell
• Setting up the Agilent CE System for
CE analysis, CE+p
• How to use the Agilent CE System in
the CE+p mode
• How to use the Agilent CE System for
capillary electrochromatography
• How to maintain the Agilent CE
System
• Setting up a sequenceOnline help "Understanding Your ChemStation"
• Data analysisOnline help "Understanding Your ChemStation"
• Setting up a reportOnline help "Understanding Your ChemStation"
• Spectral library search“ChemStation Applications” handbook and online help
• Setting up customized reports“ChemStation Applications” handbook
• Safety informationSafety information in “Appendix” on page 231
• Learning ChemStation concepts“Understanding Your ChemStation” handbook
• Learning the theory of the techniqueHigh Performance Capillary Electrophoresis: An
"The Core Agilent CE Instrument" “Installing the
Instrument” on page 53
Chapter “Using the Agilent 7100 Capillary
Electrophoresis System” on page 77"
“Capillary Electrophoresis, Plus High Pressure
CE+p” on page 136
“Capillary Electrochromatography, CEC” on page 148
Chapter “Maintenance” on page 189
Introduction”
The CE Partner CD-ROM: “The comprehensive,
interactive tool for beginners and advanced users of
CE”
• ApplicationAgilent web page (http://www.agilent.com), search for
Application notes
Agilent 7100 Capillary Electrophoresis System User Manual15
1Introduction
What Learning Products are Available?
What Learning Products are Available?
The Agilent CE System is supplied with the following:
• User's Guide
• High Performance Capillary Electrophoresis: An Introduction
The Agilent ChemStation and Lab Advisor/Instrument Utilities software DVD
is supplied with the following electronic documents:
• Installing Your Agilent ChemStation for LC and CE Systems
• Installing and Understanding Your Spectra Module
• Understanding Your Agilent ChemStation
• Online help
• Understanding Your Agilent ChemStation for CE Systems
16Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System
User Manual
2
Site Requirements and Specifications
Site Requirements 18
Physical Specifications 21
Performance Specifications 22
Anforderungen an den Aufstellungsort 23
Abmessungen und Gewicht 26
Leistungsspezifikationen 27
Exigences d’installation 28
Caractéristiques physiques 31
Caractéristiques de performance 32
Requisiti ambientali 33
Specifiche fisiche 36
Specifiche delle prestazioni 37
Requisitos de las instalaciones 38
Especificaciones físicas 41
Especificaciones de rendimiento 42
設置について 43
物理的仕様 46
性能仕様 47
场地要求 48
物理规格 51
性能规格 52
This chapter provides information on the environmental requirements, as well
as physical and performance specifications.
Agilent Technologies
17
2Site Requirements and Specifications
WARNING
WARNING
Site Requirements
Site Requirements
A suitable environment is important to ensure optimal performance of the
7100 Capillary Electrophoresis instrument.
Before you begin installation, check carefully that the place you have chosen
meets the requirements below.
Power Consideration
The instrument power supply has wide ranging capabilities and accepts any
standard line voltage in the range mentioned in Table 2 on page 21.
Consequently, there is no voltage selector on the back of the detector.
The module is partially energized when switched off, as long as the power cord is
plugged in.
18Agilent 7100 Capillary Electrophoresis System User Manual
Repair or maintenance work on the module can lead to personal injuries, for
example a shock hazard, when the cover is opened and the module is connected to
the power.
• Make sure that it is always possible to access the power plug.
• Remove the power cable from the instrument before opening the cover.
• Do not connect the power cable to the instrument while the electronic box in the
back of the instrument is opened or side panels are removed.
Incorrect line voltage on the instrument
Shock hazard or damage to your instrument can result if the device is connected to a
line voltage that is higher than specified.
• Connect your instrument to the specified line voltage.
CAUTION
Inaccessible power plug.
WARNING
WARNING
In the case of an emergency it must be possible to disconnect the instrument from the
power line at any time.
• Make sure the power connector of the instrument can be easily reached and
unplugged.
• Provide sufficient space behind the power socket of the instrument to unplug the
cable.
Power Cords
Different power cords are delivered with the instrument. The female end of all
power cords is identical. It plugs into the power-input socket at the rear. The
male end of each power cord is different and designed to match the wall socket
of a particular country or region.
Absence of a ground connection or use of an unspecified power cord
Site Requirements and Specifications2
Site Requirements
The absence of a ground connection or the use of an unspecified power cord can
lead to an electric shock or short circuit.
• Never operate your instrument from a power outlet without a ground connection.
• Never use a power cord other than the Agilent Technologies power cord designed
for your region.
Use of unsupplied cables
Using cables not supplied by Agilent Technologies can lead to damage of the
electronic components or personal injury.
• Never use cables other than the ones supplied by Agilent Technologies to ensure
proper functionality and compliance with safety or EMC regulations.
Agilent 7100 Capillary Electrophoresis System User Manual19
2Site Requirements and Specifications
CAUTION
Site Requirements
Bench Space
The instrument dimensions and weight mean that the instrument can be
placed on almost any desk or laboratory bench. It needs an additional 2.5 cm
(1.0 inch) of space on either side and approximately 8 cm (3.1 inches) in the
rear for air circulation and electric connections.
If the Agilent 7100 Capillary Electrophoresis instrument is to be placed on a
bench, make sure that the bench is designed to bear the weight of the system.
The instrument must be operated in a upright position.
Environment
Your instrument will work within the specifications for ambient temperatures
and relative humidity described in Table 2 on page 21.
Condensation within the module
Condensation will damage the system electronics.
20Agilent 7100 Capillary Electrophoresis System User Manual
• Do not store, ship or use your module under conditions where temperature
fluctuations could cause condensation within the module.
• If your module was shipped in cold weather, leave it in its box and allow it to warm
slowly to room temperature to avoid condensation.
Physical Specifications
NOTE
Tabl e 2Physical specifications
TypeSpecificationComments
Weight35 kg (77.2 lbs)
Site Requirements and Specifications2
Physical Specifications
Dimensions
(width × depth × height)
Line voltage100–240 VAC ± 10%Wide-ranging capability
Line frequency50 or 60 Hz ± 5%
Power consumption350 VA / 300 W / 1024 BTU/h Maximum
Ambient operating
temperature
Ambient non-operating
temperature
Humiditybelow 80% at 31 °C (87.8 °F)Non-condensing
Operating altitudeUp to 2000 m (6500 ft)
External coolingmax. 0.5 bar (7.2 psi),
External pressure2-12 bar (29-174 psi)Oil-free air or nitrogen
Safety standards: IEC,
CSA, UL
Housing
350 x 510 x 590 mm
(13.8 x 20.1 x 23.2 inches)
5–40 °C (41–104 °F)
-40 to 70°C (-40 to 158 °F)
max. 50 °C (122 °F)
Installation category II,
Pollution degree 2
All materials are recyclable
Waterbath
For indoor use only
For applications run in CEC mode (Capillary Electrochromatography) or CE+p
mode (Capillary Electrophoresis mode with optional usage of higher pressure), an
external pressure supply of oil-free air or nitrogen with a maximum pressure of 15
bar (218 psi) can be used. A respective male adapter that fits into the instrument’s
female adapter and PTFE tubing are part of the shipment.
The Agilent 7100 Capillary Electrophoresis System is designed to operate in a typical
electromagnetic environment where RF transmitters, such as mobile phones, should not be
used in close proximity.
Agilent 7100 Capillary Electrophoresis System User Manual21
2Site Requirements and Specifications
Performance Specifications
Performance Specifications
Tabl e 3Performance specifications for the Agilent 7100 Capillary Electrophoresis System
TypeSpecificationComments
Safety featuresExtensive diagnostics, error detection and display,
current leak detection; low current limit
Liquid leak sensor; safety sensors on door and
cover disabling high voltage; vial sensor;
Control and data evaluationAgilent ChemStation under Windows® XP (SP3)
22Agilent 7100 Capillary Electrophoresis System User Manual
Anforderungen an den Aufstellungsort
WARNUNG
WARNUNG
Eine geeignete Umgebung ist wichtig für die optimale Leistungsfähigkeit
des 7100 Kapillarelektrophorese-Geräts.
Prüfen Sie sorgfältig, ob der von Ihnen gewählte Aufstellort die nachfolgenden
Anforderungen erfüllt, bevor Sie mit der Installation beginnen.
Stromversorgung
Das Weitbereichsnetzteil des Geräts arbeitet mit Standard-Netzspannungen
gemäß den Angaben in Tabelle 4 auf Seite 26. Daher ist an der Rückseite
des Detektors kein Spannungswahlschalter vorhanden.
Auch im ausgeschalteten Zustand fließt im Modul Strom, solange das Netzkabel
eingesteckt ist.
Site Requirements and Specifications2
Anforderungen an den Aufstellungsort
Agilent 7100 Capillary Electrophoresis System User Manual23
Die Durchführung von Reparatur- oder Wartungsarbeiten am Modul kann zu
Personenschäden wie z. B. durch Stromschlag führen, wenn das Modulgehäuse
geöffnet wird, während das Modul an die Netzspannung angeschlossen ist.
• Stellen Sie den freien Zugang zu den Netzkabeln sicher.
• Trennen Sie das Netzkabel vom Gerät, bevor Sie das Gehäuse öffnen.
• Schließen Sie das Netzkabel nicht an das Gerät an, während der Elektronikkasten
an der Geräterückseite geöffnet oder Seitenteile entfernt sind.
Falsche Netzspannung am Gerät
Wenn das Gerät an eine höhere Spannung als spezifiziert angeschlossen wird, kann
dies zu Überspannungsschäden oder einer völligen Zerstörung des Geräts führen.
• Schließen Sie das Gerät an die angegebene Netzspannung an.
2Site Requirements and Specifications
VORSICHT
WARNUNG
WARNUNG
Anforderungen an den Aufstellungsort
Unzugänglicher Netzstecker.
In einem Notfall muss es jederzeit möglich sein, das Gerät vom Stromnetz zu trennen.
• Stellen Sie sicher, dass der Netzstecker des Geräts leicht zugänglich ist.
• Lassen Sie hinter der Netzbuchse des Geräts genügend Platz zum Herausziehen
des Kabels.
Netzkabel
Das Gerät wird mit unterschiedlichen Netzkabeln ausgeliefert. Der weibliche
Stecker ist bei jedem Netzkabel identisch. Er wird an die Netzanschlussbuchse
an der Rückseite angeschlossen. Die Stecker am anderen Ende der Netzkabel
sind unterschiedlich und erfüllen die Normen unterschiedlicher Länder oder
Regionen.
Nicht vorhandene Erdung oder Verwendung eines nicht spezifizierten Netzkabels
Bei der Verwendung des Geräts ohne Erdung oder mit einem nicht spezifizierten
Netzkabel können Stromschläge und Kurzschlüsse auftreten.
24Agilent 7100 Capillary Electrophoresis System User Manual
• Betreiben Sie Ihr Gerät niemals an einer Spannungsquelle ohne Erdung.
• Verwenden Sie niemals ein anderes als das von Agilent zum Einsatz im jeweiligen
Land bereitgestellte Kabel.
Verwendung nicht im Lieferumfang enthaltener Kabel
Die Verwendung von Kabeln, die nicht von Agilent Technologies geliefert
wurden, kann zu einer Beschädigung der elektronischen Komponenten oder
zu Personenschäden führen.
• Verwenden Sie ausschließlich Originalkabel von Agilent Technologies, um eine
einwandfreie Funktion und die Einhaltung der Sicherheits- und EML-Bestimmungen
zu gewährleisten.
Platzbedarf
VORSICHT
Die Abmessungen und das Gewicht des Geräts ermöglichen seine Aufstellung
auf praktisch jedem Schreibtisch oder Laborarbeitstisch. Das Gerät benötigt
an jeder Seite zusätzlich 2,5 cm Platz und ungefähr 8 cm an der Rückseite
für die elektrischen Anschlüsse und für eine ausreichende Luftzirkulation.
Wenn das Agilent 7100 Kapillarelektrophorese System auf einem Labortisch
aufgestellt werden soll, stellen Sie sicher, dass der Tisch ausreichende
Tragfähigkeit für das System aufweist.
Das Gerät ist stehend zu betreiben!
Umgebungsbedingungen
Ihr Gerät arbeitet bei der Umgebungstemperatur und der relativen
Luftfeuchtigkeit, die in den Spezifikationen in Tabelle 4 auf Seite 26
angegeben sind.
Kondensation im Inneren des Moduls
Site Requirements and Specifications2
Anforderungen an den Aufstellungsort
Agilent 7100 Capillary Electrophoresis System User Manual25
Kondensation führt zur Beschädigung der Systemelektronik.
• Vermeiden Sie die Lagerung, den Versand oder den Betrieb der Pumpe unter
Bedingungen, die zu einer Kondensation in der Pumpe führen können.
• Nach einem Transport bei niedrigen Temperaturen muss das Gerät zur Vermeidung
von Kondensation in der Verpackung verbleiben, bis es sich auf Raumtemperatur
erwärmt hat.
2Site Requirements and Specifications
HINWEIS
Abmessungen und Gewicht
Abmessungen und Gewicht
Tabelle 4 Abmessungen und Gewicht
TypSpezifikationenKommentare
Gewicht35 kg
Abmessungen
(Breite × Tiefe × Höhe)
Netzspannung100–240 V Wechselstrom ± 10 %Weitbereichsnetzteil
Netzfrequenz50 oder 60 Hz ± 5 %
Leistungsaufnahme350 VA / 300 W / 1024 BTU/hMaximal
zulässige
Umgebungstemperatur
bei Lagerung
Umgebungstemperatur
bei Lagerung
Luftfeuchtigkeitunter 80 % bei 31 °CNicht kondensierend
Betriebshöhebis zu 2000 m
350 x 510 x 590 mm
(23,2 x 13,8 x 20,1 Zoll)
5–40 °C
-40 bis 70 °C
26Agilent 7100 Capillary Electrophoresis System User Manual
Externe Kühlungmax. 0,5 bar (7,2 psi), max. 50 °CWasserbad
Externer Druck2-12 bar (29-174 psi)Ölfreie Luft oder Stickstoff
Sicherheitsstandards: IEC,
CSA, UL
Gehäuse
Installationskategorie II,
Verschmutzungsgrad 2.
Alle Materialien sind recyclebar.
Nur für den Einsatz im
Innenbereich geeignet
Für Applikationen im CEC-Modus (Capillary Electrochromatography) oder
CE+p-Modus (Kapillarelektrophorese-Modus mit optionaler Verwendung höheren
Druckes) kann eine externe Druckversorgung mit ölfreier Luft oder Stickstoff und
einem Druckmaximum von 15 bar (218 psi) verwendet werden. Ein
entsprechender männlicher Adapter für den weiblichen Adapter des Geräts und
PTFE-Schläuche werden mitgeliefert.
Das Agilent 7100 Kapillarelektrophorese-System ist auf den Betrieb in einer typischen
elektromagnetischen Umgebung ausgelegt, in deren unmittelbarer Nähe keine HF-Sender
wie z. B. Mobiltelefone verwendet werden dürfen.
Site Requirements and Specifications2
Leistungsspezifikationen
Leistungsspezifikationen
Tabelle 5 Leistungsspezifikationen für das Agilent 7100 Kapillarelektrophorese-System
TypSpezifikationenKommentare
SicherheitsvorkehrungenUmfangreiche Diagnose, Fehlererkennung und
-anzeige, Kriechstromerkennung; Grenzwert für
zu niedrigen Strom
Flüssigkeitslecksensor; Sicherheitssensoren
an Tür und Abdeckung zur Trennung der
Hochspannung; Probenflaschensensor;
Steuerung und
Datenauswertung
KommunikationLAN, CAN (Controller-Area Network), RS-232C,
GLP-EigenschaftenFrühwarnsystem für fällige Wartungen (EMF, Early
Agilent ChemStation unter Windows® XP (SP3)
APG Remote: Ready-, Start-, Stop- und
Shut-down-Signale. USB (zukünftige
Ver wen dung) .
Analoger Ein-/Ausgang.
Maintenance Feedback), elektronische
Aufzeichnung von Wartungsarbeiten und
Fehlermeldungen
0 bis 1 V
Agilent 7100 Capillary Electrophoresis System User Manual27
2Site Requirements and Specifications
AVERTISSEMENT
AVERTISSEMENT
Exigences d’installation
Exigences d’installation
Un environnement adéquat est indispensable pour obtenir des performances
optimales de l’instrument d’électrophorèse capillaire 7100.
Avant de commencer l’installation, vérifiez soigneusement que l’emplacement
choisi est conforme aux exigences ci-dessous.
Remarques à propos de l’alimentation
Le module d’alimentation de l’instrument présente une tolérance importante.
Il accepte ainsi n’importe quelle tension de secteur se situant dans la plage
de tolérance précisée dans le Tableau 6, page 31. Ceci explique l’absence
de sélecteur de tension à l’arrière du détecteur.
Le module reste partiellement activé lorsqu’il est éteint, tant que le cordon
d’alimentation est branché.
Certaines opérations de réparation ou d’entretien sur le module peuvent
occasionner des blessures, par exemple l’électrocution, si le capot est
ouvert et que le module est branché.
•
Veillez à ce que la prise d’alimentation électrique reste à tout moment accessible.
• Débranchez le câble d’alimentation de l’instrument avant d’ouvrir le capot.
• Ne branchez pas le câble d’alimentation sur l’instrument si le boîtier
électronique à l’arrière est ouvert ou si les panneaux latéraux sont enlevés.
Tension de secteur incorrecte au niveau de l’instrument
Il existe un risque d’électrocution ou de dommages à l’instrument en cas de
raccordement à une ligne d’alimentation de tension supérieure à celle
spécifiée.
• Connectez l’instrument à la tension indiquée.
28Agilent 7100 Capillary Electrophoresis System User Manual
ATTENTION
Prise d’alimentation inaccessible.
AVERTISSEMENT
AVERTISSEMENT
En cas d’urgence, il doit être possible de débrancher à tout moment l’instrument
du secteur.
• Veillez à faciliter l’accès au connecteur d’alimentation de l’instrument
et à permettre de le débrancher facilement.
• Maintenez un espace suffisant derrière la prise d’alimentation de l’instrument
pour pouvoir débrancher le câble.
Câbles d’alimentation
Différents câbles d’alimentation sont livrés avec l’instrument. L’extrémité
femelle est la même pour tous les câbles. Elle s’enfiche dans l’embase
d’alimentation située à l’arrière. L’extrémité mâle, qui se branche sur la prise
de courant murale, varie selon le pays ou la région.
Absence de raccordement à la terre et utilisation d’un câble d’alimentation
non adapté
Site Requirements and Specifications2
Exigences d’installation
Agilent 7100 Capillary Electrophoresis System User Manual29
L’absence de raccordement à la terre et l’utilisation d’un câble d’alimentation
non adapté peuvent entraîner une électrocution ou un court-circuit.
• N’utilisez jamais une prise de courant sans mise à la terre.
• N’utilisez jamais de câble d’alimentation autre que le modèle Agilent
Technologies destiné à votre pays.
Utilisation de câbles non fournis
L’utilisation de câbles non fournis par Agilent Technologies pourrait
endommager les composants électroniques ou provoquer des blessures.
• Pour garantir un bon fonctionnement et le respect des règles de sécurité ou de
compatibilité électromagnétique, n’utilisez jamais d’autres câbles que ceux
fournis par Agilent Technologies.
2Site Requirements and Specifications
ATTENTION
Exigences d’installation
Encombrement
Les dimensions et le poids de l’instrument permettent un placement sur
quasiment n’importe quel bureau ou paillasse de laboratoire. Veillez à prévoir
un dégagement de 2,5 cm de part et d’autre et d’environ 8 cm à l’arrière pour
assurer la circulation de l’air et le passage des raccordements électriques
Si le système d’électrophorèse capillaire Agilent 7100 doit être placé sur une
paillasse, assurez-vous que celle-ci est conçue pour supporter le poids du
système.
En fonctionnement, l’instrument doit être en position verticale.
Environnement
Votre instrument fonctionnera conformément aux spécifications dans les
conditions de température ambiante et d’humidité relative précisées dans le
Tableau 6, page 31.
Condensation à l’intérieur du module
30Agilent 7100 Capillary Electrophoresis System User Manual
La condensation endommage les circuits électroniques du système.
• N’entreposez pas, ne transportez pas et n’utilisez pas votre module dans des
conditions où les fluctuations de température risqueraient de provoquer de
la condensation à l’intérieur du module.
• Si le module a été transporté par temps froid, ne le sortez directement pas de
son emballage : laissez-le atteindre progressivement la température ambiante
pour éviter toute condensation.
Caractéristiques physiques
REMARQUE
Tabl eau 6 Caractéristiques physiques
TypeCaractéristiqueCommentaires
Poids35 kg
Dimensions
(largeur × profondeur × hauteur)
Tension secteur100–240 V CA ± 10 %Plage de tensions étendue
Fréquence secteur50 ou 60 Hz ± 5 %
Puissance consommée350 VA / 300 W /
Température ambiante
hors fonctionnement
Température ambiante
hors fonctionnement
HumiditéInférieure à 80 % à 31 °CSans condensation
Altitude de fonctionnementJusqu’à 2 000 m
Refroidissement extérieurMax. 0,5 bar, max. 50 °CBain-marie
Pression extérieure2-12 barAir ou azote sans hydrocarbures
Normes de sécurité : CEI,
CSA, UL
Site Requirements and Specifications2
350 x 510 x 590 mm
1 024 BTU/h
5–40 °C
-40 à 70 °C
Catégorie d’installation II,
degré de pollution 2.
Caractéristiques physiques
Maximum
Utilisation intérieure uniquement
Agilent 7100 Capillary Electrophoresis System User Manual31
Boîtier
Tous les matériaux sont
recyclables
Pour les applications fonctionnant en mode ECC (électrochromatographie
capillaire) ou en mode EC+p (mode d’électrophorèse capillaire avec utilisation
optionnelle de pression supérieure), une alimentation en pression extérieure
d’air ou d’azote sans hydrocarbures à une pression maximale de 15 bar peut
être utilisée. Un adaptateur mâle respectif adapté à l’adaptateur femelle de
l’instrument et des tuyaux PTFE sont livrés avec l’instrument.
Le système d’électrophorèse capillaire Agilent 7100 est conçu pour fonctionner dans un
environnement électromagnétique usuel, dans lequel des émetteurs de radiofréquences,
tels que les téléphones mobiles, ne doivent pas être utilisés à proximité.
2Site Requirements and Specifications
Caractéristiques de performance
Caractéristiques de performance
Tabl eau 7 Caractéristiques de performance du système d’électrophorèse capillaire Agilent 7100
Ty peC ar a c té r i st i queCommentaires
Fonctions de sécuritéDiagnostic étendu, détection et affichage des
erreurs, détection du courant de fuite ; limite
de courant faible
Détecteur de fuites ; capteurs de sécurité
sur la porte et le couvercle, avec fonction
de désactivation de haute tension ; capteur
de flacons ;
Commande et traitement des
données
CommunicationRéseau local, bus CAN, RS-232C, commande
à distance CAG : signaux ready, start, stop
et shut-down. USB (utilisation ultérieure).
Sortie et entrée analogiques
électronique des opérations de maintenance
et des erreurs
0 à 1 V
32Agilent 7100 Capillary Electrophoresis System User Manual
Requisiti ambientali
ATTENZIONE
ATTENZIONE
Un ambiente adatto è importante per garantire le prestazioni ottimali
del Sistema per elettroforesi capillare Agilent 7100.
Prima di effettuare l'installazione, controllare attentamente che il luogo
scelto per l'installazione soddisfi i requisiti indicati di seguito.
Alimentazione
Lo strumento può essere utilizzato in un ampio intervallo di valori di tensione
ed è in grado di accettare tensioni di linea compresi negli intervalli indicati
nella Tavola 8 a pagina 36. Pertanto, nella parte posteriore del rivelatore non
è presente alcun selettore di frequenza.
Quando è spento, se il cavo di alimentazione è collegato, il modulo riceve
parzialmente energia.
Site Requirements and Specifications2
Requisiti ambientali
Agilent 7100 Capillary Electrophoresis System User Manual33
Gli interventi di riparazione o manutenzione del modulo possono provocare lesioni
personali, come scosse elettriche, nel caso in cui il coperchio sia aperto e il modulo
sia collegato all'alimentazione.
• Verificare che sia sempre possibile accedere alla presa di alimentazione.
• Scollegare il cavo di alimentazione dallo strumento prima di aprire il coperchio.
• Non collegare il cavo di alimentazione dello strumento se l'alloggiamento
dell'elettronica sul retro dello strumento è aperto o se i pannelli laterali sono stati
rimossi.
Tensione di linea non corretta nello strumento
Se gli strumenti vengono collegati a una tensione più elevata di quella prevista,
esiste il rischio di danneggiarli.
• Collegare lo strumento alla tensione di linea specificata.
2Site Requirements and Specifications
AVVERTENZA
ATTENZIONE
ATTENZIONE
Requisiti ambientali
Presa di alimentazione inaccessibile.
In caso di emergenza, deve essere possibile scollegare lo strumento dalla rete elettrica
in qualsiasi momento.
• Accertarsi che il connettore di alimentazione dello strumento sia accessibile
e possa essere scollegato facilmente.
• Verificare che lo spazio dietro la presa di alimentazione dello strumento sia
sufficiente per consentire lo scollegamento del cavo.
Cavi di alimentazione
Lo strumento viene fornito con cavi di alimentazione diversi. L'estremità
femmina è sempre uguale e deve essere introdotta nell'apposita presa di
alimentazione che si trova nella parte posteriore. L'estremità maschio di
ciascun cavo di alimentazione è diversa ed è progettata per adattarsi alle
prese utilizzate nei vari paesi.
Assenza di messa a terra o uso di un cavo di alimentazione non specificato
34Agilent 7100 Capillary Electrophoresis System User Manual
L'assenza del collegamento a terra o l'uso di un cavo di alimentazione non
specificato può provocare scosse elettriche o cortocircuiti.
• Non utilizzare mai lo strumento con prese prive di messa a terra.
• Non utilizzare cavi di alimentazione diversi da quelli predisposti da Agilent
Technologies per i singoli paesi.
Uso di cavi non forniti
L'uso di cavi non forniti da Agilent Technologies può provocare danni ai componenti
elettronici o lesioni personali.
• Utilizzare solo cavi forniti da Agilent Technologies, in modo da assicurare
il funzionamento corretto e la conformità alle norme di sicurezza o alle
normative EMC.
Spazio necessario
AVVERTENZA
Le dimensioni e il peso dello strumento ne consentono il posizionamento sulla
maggior parte dei banchi o tavoli di laboratorio. È necessario lasciare un
ulteriore spazio di 2,5 cm su entrambi i lati e di circa 8 cm nella parte
posteriore per la circolazione dell'aria.
Se si posiziona sul banco l'intero Sistema per elettroforesi capillare Agilent
7100, assicurarsi che il banco sia in grado di sostenere il peso complessivo del
sistema.
Lo strumento deve essere usato in posizione verticale.
Ambiente
Lo strumento è progettato per essere usato nelle condizioni di temperatura
ambientale e umidità specifiche descritte nella Tavola 8 a pagina 36.
Condensa all'interno del modulo
Site Requirements and Specifications2
Requisiti ambientali
La condensa danneggia i componenti elettronici del sistema.
• Non immagazzinare, trasportare o utilizzare il modulo in condizioni in cui eventuali
variazioni di temperatura potrebbero causare la formazione di condensa al suo
interno.
• Se il modulo è stato spedito in condizioni di bassa temperatura, lasciarlo nel
contenitore di imballaggio per consentirgli di raggiungere lentamente la
temperatura ambiente ed evitare la formazione di condensa.
Agilent 7100 Capillary Electrophoresis System User Manual35
2Site Requirements and Specifications
NOTA
Specifiche fisiche
Specifiche fisiche
Tavo la 8Specifiche fisiche
TipoSpecificaCommenti
Peso35 kg
Dimensioni
(larghezza × profondità ×
altezza)
Tensione di rete100–240 VCA ± 10%Diversi valori di tensione accettati
Frequenza di rete50 o 60 Hz ± 5%
Consumo elettrico350 VA / 300 W / 1024 BTU/h Massimo
Temperatura ambiente
non operativa
Temperatura ambiente
non operativa
UmiditàInferiore all'80% a una
350 x 510 x 590 mm
5–40 °C
Da -40 a 70°C
Assenza di condensa
temperatura di 31 °C
Altitudine operativaFino a 2.000 m
Raffreddamento esternoMax 0,5 bar , max 50 °C Bagno d'acqua
Pressione esterna2-12 barAria priva di olio o azoto
Standard di sicurezza: IEC,
CSA, UL
Involucri
Categoria di installazione II,
grado di inquinamento 2.
Tutti i materiali sono riciclabili
Solo per uso all'interno
Per le applicazioni in modalità CEC (elettrocromatografia capillare) o CE+p
(elettrocromatografia capillare con utilizzo opzionale di alta pressione), è possibile
usare un sistema esterno per alimentare aria priva di olii o azoto a una pressione
massima di 15 bar. Insieme al prodotto viene fornito un adattatore maschio che
si inserisce nell'adattatore femmina dello strumento e tubi in PTFE.
Il Sistema per elettroforesi capillare Agilent 7100 è concepito per operare in un tipico
ambiente elettromagnetico nelle cui vicinanze non devono essere presenti trasmettitori RF,
come telefoni cellulari.
36Agilent 7100 Capillary Electrophoresis System User Manual
Site Requirements and Specifications2
Specifiche delle prestazioni
Specifiche delle prestazioni
Tavo la 9Specifiche delle prestazioni del Sistema per elettroforesi capillare Agilent 7100
TipoSpecificaCommenti
Dispositivi di sicurezzaAmpia scelta di funzionalità diagnostiche,
identificazione e visualizzazione degli errori,
rilevamento di perdite di corrente, limite di
corrente basso
Sensore per il rilevamento di perdite di liquidi,
sensori di sicurezza sullo sportello e il coperchio
per disabilitare l'alta tensione, sensore per vial
Controllo e valutazione
dei dati
ComunicazioniController LAN (rete area controllore), RS-232C,
Funzioni GLPAvviso di manutenzione preventiva (Early
Agilent ChemStation per Windows® XP (SP3)
APG remoto: segnali di pronto, avvio, arresto
e interruzione (ready, start, stop e shut-down)
USB (per un uso futuro).
Uscita e ingresso analogici
maintenance feedback, EMF), registro elettronico
della manutenzione e degli errori
Da 0 a 1 V
Agilent 7100 Capillary Electrophoresis System User Manual37
2Site Requirements and Specifications
ADVERTENCIA
ADVERTENCIA
Requisitos de las instalaciones
Requisitos de las instalaciones
Es importante disponer de un entorno adecuado para lograr un óptimo
rendimiento del sistema de electroforesis capilar 7100.
Antes de comenzar la instalación, compruebe minuciosamente que
el lugar elegido cumple los requisitos citados a continuación.
Consideraciones sobre la corriente
La fuente de alimentación del instrumento tiene un amplio rango de
capacidades y admite cualquier voltaje de línea estándar en el rango
especificado en la Tabla 10 de la página 41. Por lo tanto, no hay ningún
selector de voltaje en la parte posterior del detector.
Mientras el cable de alimentación esté conectado, el módulo sigue recibiendo
corriente aunque esté apagado.
38Agilent 7100 Capillary Electrophoresis System User Manual
Las tareas de reparación o mantenimiento del módulo entrañan riesgos de lesiones
personales, como descargas, si se abre la cubierta del instrumento mientras éste
permanece conectado a la corriente.
• Asegúrese de poder acceder siempre al enchufe de corriente.
• Retire el cable de corriente del instrumento antes de abrir la cubierta del módulo.
• No conecte el cable de alimentación al instrumento si la caja de la electrónica
de la parte trasera está abierta o si se han retirado los paneles laterales.
Voltaje de línea incorrecto en el instrumento
Si el instrumento se conecta a un voltaje superior al especificado, existe peligro
de electrocución o de daños en los instrumentos.
• Conecte el instrumento al voltaje de línea especificado.
PRECAUCIÓN
Enchufe de alimentación inaccesible.
ADVERTENCIA
ADVERTENCIA
En caso de emergencia, debe ser posible desconectar el instrumento de la red
inmediatamente.
• Asegúrese de que es posible alcanzar y desconectar fácilmente el enchufe
del instrumento.
• Deje espacio suficiente por detrás de la toma de corriente del instrumento
para desconectar el cable.
Cables de alimentación
El instrumento se entrega con diferentes cables de alimentación.
Los terminales hembra de todos los cables de alimentación son idénticos.
Se introducen en el conector de entrada de corriente de la parte posterior.
El terminal macho de cada cable de alimentación es diferente y está diseñado
acorde con los enchufes de cada país o región.
Conexión a tierra inexistente o uso de un cable de alimentación no especificado
Site Requirements and Specifications2
Requisitos de las instalaciones
Agilent 7100 Capillary Electrophoresis System User Manual39
La falta de toma de tierra y el uso de un cable de alimentación no especificado
pueden provocar electrocución o cortocircuitos.
• No utilice nunca el instrumento con una toma de corriente sin conexión a tierra.
• No utilice nunca un cable de alimentación distinto del suministrado por Agilent
Technologies diseñado para su región.
Uso de cables no suministrados
El uso de cables no suministrados por Agilent Technologies puede producir lesiones
personales o daños en los componentes electrónicos.
• Para asegurar un funcionamiento correcto y el cumplimiento de los reglamentos de
seguridad o de compatibilidad electromagnética, no utilice nunca cables distintos
de los suministrados por Agilent Technologies.
2Site Requirements and Specifications
PRECAUCIÓN
Requisitos de las instalaciones
Espacio en el banco
Las dimensiones y el peso del instrumento facilitan su colocación sobre
prácticamente cualquier mesa de laboratorio. Deben dejarse unos
2,5 cm libres a cada lado y unos 8 cm en la parte posterior para la circulación
del aire y las conexiones eléctricas.
En caso de colocar el Instrumento de Electroforesis Capilar Agilent 7100 en un
banco, confirme que éste pueda soportar el peso del sistema.
El instrumento se debe utilizar en posición vertical.
Entorno
El instrumento funcionará dentro de las especificaciones de temperatura
ambiente y humedad relativa descritas en la Tabla 10 de la página 41.
Condensación dentro del módulo
La condensación dañará la electrónica del sistema.
40Agilent 7100 Capillary Electrophoresis System User Manual
• No guarde, traslade ni utilice el módulo bajo condiciones en las que las
fluctuaciones de temperatura pudieran provocar condensación dentro del módulo.
• Si el traslado del módulo se realizó bajo condiciones ambientales frías, manténgalo
en su caja hasta que alcance lentamente la temperatura ambiente, para evitar
problemas de condensación.
Especificaciones físicas
NOTA
Tabl a 10Especificaciones físicas
TipoEspecificacionesComentarios
Peso35 kg
Site Requirements and Specifications2
Especificaciones físicas
Dimensiones
(anchura × profundidad × altura)
Voltaje de línea100–240 V CA ± 10%Capacidad de amplio rango
Frecuencia de línea50 o 60 Hz ± 5%
Consumo de corriente350 VA / 300 W / 1024 BTU/h Máximo
Temperatura ambiente
operativa
Temperatura ambiente
no operativa
HumedadPor debajo del 80% a 31 °CSin condensación
Altitud operativaHasta 2000 m
Refrigeración externamáx. 0,5 bares, máx. 50 °CBaño María
Presión externa2-12 baresAire o nitrógeno sin aceite
Estándares de seguridad: IEC,
CSA, UL
Carcasa
350 x 510 x 590 mm
5–40 °C
De -40 a 70 °C
Categoría de instalación II,
grado de contaminación 2.
Todos los materiales son
reciclables
Sólo para uso dentro de
edificios
Para aplicaciones en modo CEC (cromatografía electrocapilar) o CE+p
(electroforesis capilar con uso optativo de alta presión), puede emplearse una
fuente externa de presión, a base de aire o nitrógeno sin aceite, a una presión
máxima de 15 bares. A la entrega se suministra también el correspondiente
adaptador macho que encaja con el hembra y los tubos de PTFE del instrumento.
El sistema de electroforesis capilar Agilent 7100 está diseñado para funcionar en un
entorno electromagnético normal, en cuya proximidad no deben usarse transmisores
de RF como, por ejemplo, teléfonos móviles.
Agilent 7100 Capillary Electrophoresis System User Manual41
2Site Requirements and Specifications
Especificaciones de rendimiento
Especificaciones de rendimiento
Tabl a 11Especificaciones de rendimiento del sistema de electroforesis capilar Agilent 7100
TipoEspecificacionesComentarios
Características de seguridadDiagnósticos completos, detección y presentación
de errores, detección de fugas, límite inferior de
corriente.
Sensor de fuga de líquidos, sensores de seguridad
en la puerta y la tapa para desactivar el alto
voltaje, sensor de viales.
Control y evaluación de datosAgilent ChemStation en Windows® XP (SP3)
ComunicacionesLAN, red de área de controlador (CAN), RS-232C,
mando a distancia APG: señales de "ready",
"start", "stop" y "shut-down". USB (uso futuro).
Entrada y salida analógicas.
Características de GLPMantenimiento preventivo asistido (EMF),
registros electrónicos de mantenimiento y errores
De 0 a 1 V
42Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System User Manual51
2Site Requirements and Specifications
性能规格
性能规格
表 15Agilent 7100 系统的性能规格
类型规格注释
安全功能全面诊断、故障检测和显示、漏电检测;电
流下限
液体泄漏传感器;安全传感器 (位于门和盖
上,用于禁用高电压);样品瓶传感器;
控制和数据评估在 Windows XP (SP3) 下运行的 Agilent
ChemStation
通讯LAN,控制器局域网 (CAN), RS-232C,
APG 遥控:就绪、启动、停止和关机信号。
USB (将来使用)。
模拟输出和输入。
GLP 功能维护信息预报 (EMF),维护和故障的电子记
录
0 V 至 1V
52Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System
User Manual
3
Installing the Instrument
Unpacking the Agilent CE Instrument 54
Installing the Instrument 57
In this chapter you will find information on
• how to unpack the Agilent CE instrument
• how to set up the Agilent CE instrument
Information on how to install the Agilent ChemStation software or on how to
install the Lab Advisor/Instrument Utilities software can be found in separate
documentation located on the respective software DVD.
Agilent Technologies
53
3Installing the Instrument
CAUTION
Unpacking the Agilent CE Instrument
Unpacking the Agilent CE Instrument
Damaged Packaging
If the delivery packaging shows signs of external damage, please call your
Agilent Technologies sales and service office immediately. Inform your service
representative that the instrument may have been damaged during shipment.
"Defective on arrival" problems
If there are signs of damage, please do not attempt to install the module. Inspection by
Agilent is required to evaluate if the instrument is in good condition or damaged.
• Notify your Agilent sales and service office about the damage.
• An Agilent service representative will inspect the instrument at your site and
initiate appropriate actions.
54Agilent 7100 Capillary Electrophoresis System User Manual
Unpacking the CE Instrument
The Agilent CE instrument is heavy and should be carried by two people.
1 Use the recessed handles on both sides to carry the Agilent CE instrument.
2 Open the box in which the Agilent CE instrument was shipped.
3 Pull the Agilent CE instrument out of the box and position it in a suitable
location.
Unpacking the Agilent CE Instrument
Shipment container
7100 instrument
Accessory boxes
Figure 1Unpacking the Agilent CE instrument
Installing the Instrument3
Agilent 7100 Capillary Electrophoresis System User Manual55
Delivery Checklist
Ensure all parts and materials have been delivered with the instrument.
Please report missing or damaged parts to your local Agilent Technologies
sales and service office.
Accessories
The accessories shipped with the Agilent CE instrument are in additional
boxes on right and left in the instrument box. Check that you have received
everything using Table 16.
3Installing the Instrument
Unpacking the Agilent CE Instrument
Tabl e 16Accessories
DescriptionPart numberQuantity
HPCE startup capillary kitG7100-687001
Detector interface, green, 50 µmG7100-602101
Detector interface, red, 50 µm, BF3G7100-602301
Accessory kitG7100-687051
– Coupler0100-16332
– O-ring 25.12-mm-id 1.78-mm-XSECT-DIA0905-11631
– Container1540-03071
– Fuse T6.3AH, 250 VAC2110-10182
– Fuse T6.3AL, 250 VAC2110-06232
– Fuse T3.15AL, 250 VAC2110-14174
– Air filter3150-06191
– Tubing assembly5063-65271
– Screwdriver, slot shaft8710-26071
– Screwdriver, Pozidriv shaft8710-08991
– 12 mm socket wrench8710-20761
Lift tubing assyG1600-670031
Vial crimp/snap polypropylene 1 mL 100/PK5182-05671
Snap caps, polyurethane 100/PK5181-15121
Cable, remote5061-33781
CE catalog5988-6616EN1
LAN cable (crossover)5023-02031
Bottle, 500 mL, electrolyte9300-17482
HPCE-PrimerG7100-900011
CE System User’s GuideG7100-900001
Glass filter, solvent inlet5041-21681
Electrode alignment assyG7100-601071
56Agilent 7100 Capillary Electrophoresis System User Manual
Installing the Instrument
WARNING
Physical Connection
Module is partially energized when switched off, as long as the power cord is
plugged in.
Repair or maintenance work on the module can lead to personal injuries, for
example a shock hazard, when the cover is opened and the module is connected to
the power.
• Ensure that line power cord is disconnected before setting up your Agilent CE
instrument.
In general you have to go through the following steps.
1 Unpack the Agilent CE instrument and position it in a suitable location on
your bench, see “Unpacking the Agilent CE Instrument” on page 54.
2 Connect the cables at the rear of the Agilent CE instrument.
3 Install the bottles in the replenishment system, see “Preparing the
Replenishment System if Needed” on page 111.
Installing the Instrument3
Installing the Instrument
Agilent 7100 Capillary Electrophoresis System User Manual57
3Installing the Instrument
Installing the Instrument
Connecting Cables
The Agilent CE instrument has the following connectors on the rear.
• All electrical connectors, such as line power, LAN connector or fuses, are
located on the right-hand side of the electronic box on the back of the
instrument.
• All connectors for liquids and external pressure supply are located on the
left-hand side of the electronic box.
1 Ensure that the line power switch on the front of the instrument is OFF.
2 Connect the following cables as shown in Table 2 and in Figure 2.
a One power cable
b LAN cable, which connects the Agilent CE instrument directly to the
computer with the Agilent ChemStation installed or to the local network.
For a description of remaining items refer to the Hardware section.
• For more information on cable connection to 3
out, please refer to “Hardware Information” on page 171.
rd
party detectors or analog
58Agilent 7100 Capillary Electrophoresis System User Manual
Electrical connectors
Connectors for liquids
and external pressure
LAN connector
Line power
Liquid cooling
Liquid cooling
External pressure connector
Drainage
in connector
out connector
supply
Installing the Instrument3
Installing the Instrument
Agilent 7100 Capillary Electrophoresis System User Manual59
Figure 2Connections on the rear of the instrument
3Installing the Instrument
Installing the Instrument
60Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System
User Manual
4
LAN Configuration
What You Have to Do First 62
TCP/IP Parameter Configuration 63
Configuration Switch 64
Initialization Mode Selection 65
Link Configuration Selection 69
Storing the Settings Permanently with Bootp 70
Manual Configuration 71
Agilent Bootp Service 75
Location of the Media Access Control (MAC) Address 76
This chapter provides information on connecting the CE instrument to the
Agilent ChemStation PC.
Agilent Technologies
61
4LAN Configuration
What You Have to Do First
What You Have to Do First
The instrument has an on-board LAN communication interface. Please review
the following options:
1 The instrument will be connected to the LAN: Ask your administrator to
provide you with an IP address, a subnet mask address and a gateway
address. Proceed with manual configuration (see “Manual
Configuration” on page 71). You will have to initially establish a LAN
connection using the default settings of the instrument and a crossover
LAN cable (see Table 19 on page 68).
2 The instrument and PC will be set up locally via a crossover cable or a hub:
No addresses are needed. Proceed with establishing a LAN connection
using the default settings of the instrument (see Table 19 on page 68).
3 Identification of the instrument in your LAN by MAC address: If you plan to
let a Bootp service (see “Agilent Bootp Service” on page 75) assign an IP
address please continue with locating the Media Access (MAC) address and
proceed with the respective initialization modes in “Initialization Mode
Selection” on page 65 and the installation instruction in the "Installing your
ChemStation for LC and CE" manual. Ask your administrator to provide
you with an IP address, a subnet mask address and a gateway address.
In addition to LAN communication, the instrument allows serial
communication access via the RS 232 cable to the COM port of the PC.
However, the data transfer rate would be too low for running the instrument at
full performance. This alternative data connection is only meaningful if the
Lab Advisor software is for example used for troubleshooting reasons (see
“Agilent Lab Advisor Software” on page 169).
Please see “Starting Your Computer and the Agilent ChemStation
Software” on page 81 for information on configuration of the connection
settings of the ChemStation software.
62Agilent 7100 Capillary Electrophoresis System User Manual
TCP/IP Parameter Configuration
To operate properly in a network environment, the LAN interface must be
configured with valid TCP/IP network parameters. These parameters are:
• IP address
• Subnet mask
• Default gateway
The TCP/IP parameters can be configured by the following methods:
• by automatically requesting the parameters from a network-based BOOTP
service (using the so-called bootstrap protocol), see “Agilent Bootp
Service” on page 75
• by manually setting the parameters using Telnet
The LAN interface differentiates between several initialization modes. The
initialization mode (abbreviation: 'init mode') defines how to determine the
active TCP/IP parameters after power-on. The parameters may be derived
from a Bootp cycle, non-volatile memory or initialized with known default
values. The initialization mode is selected by the configuration switch, see
Table 17 on page 64.
LAN Configuration4
TCP/IP Parameter Configuration
Agilent 7100 Capillary Electrophoresis System User Manual63
4LAN Configuration
NOTE
Configuration Switch
Configuration Switch
The configuration switch can be accessed on the right rear side of the
instrument. The 7100 CE is shipped with switches 7 and 8 set to ON. This
means that the instrument is set to a fixed default IP: 192.168.254.11
To perform any LAN configuration, SW1 and SW2 must be set to OFF.
Tabl e 17Factory default settings
Initialization ('init') mode Using default, switches 7 and 8 set to ON.
Link configuration Speed and duplex mode determined by
auto-negotiation
64Agilent 7100 Capillary Electrophoresis System User Manual
Initialization Mode Selection
The following initialization (init) modes are selectable:
Tabl e 18Initialization mode switches
Bootp
When the initialization mode "Bootp" is selected, the 7100 CE tries to
download the parameters from a Bootp server. The parameters obtained
become the active parameters immediately. They are not stored in the
non-volatile memory of the 7100 CE. Therefore, the parameters are lost with
the next power cycle of the 7100 CE.
LAN Configuration4
Initialization Mode Selection
SW6SW7SW8Init mode
OFFOFFOFFBootp
OFFOFFONBootp & Store
OFFONOFFUsing Stored
OFFONONUsing Default
Figure 3Bootp (principle)
Agilent 7100 Capillary Electrophoresis System User Manual65
4LAN Configuration
NOTE
Initialization Mode Selection
Bootp & Store
When "Bootp & Store" is selected, the parameters obtained from a Bootp
server become the active parameters immediately. In addition, they are stored
in the non-volatile memory of the 7100 CE. Thus, after a power cycle they are
still available. This enables a kind of "Bootp once" configuration of the 7100
CE.
Example: The user may not want to have a Bootp server be active in his
network all the time. But on the other hand, he may not have any other
configuration method than Bootp. In this case he starts the Bootp server
temporarily, powers on the 7100 CE using the initialization mode "Bootp &
Store", waits for the Bootp cycle to be completed, closes the Bootp server and
powers down the 7100 CE. Then, he selects the initialization mode "Using
Stored" and powers on the 7100 CE again. From now on, he is able to establish
the TCP/IP connection to the 7100 CE with the parameters obtained in that
single Bootp cycle.
Figure 4Bootp & Store (principle)
Use the initialization mode "Bootp & Store" carefully, because writing to the non-volatile
memory takes time. Therefore, if the 7100 CE is to obtain its parameters from a Bootp
server every time it is powered on, the recommended initialization mode is "Bootp"!
66Agilent 7100 Capillary Electrophoresis System User Manual
LAN Configuration4
NOTE
Initialization Mode Selection
Using Stored
When initialization mode "Using Stored" is selected, the parameters are taken
from the non-volatile memory of the instrument. The TCP/IP connection will
be established using these parameters. The parameters were configured
previously by one of the described methods.
Figure 5Using Stored (principle)
Using Default
When “Using Default” is selected, the factory default parameters are used
instead. These parameters enable a TCP/IP connection to the LAN interface
without further configuration, see Table 19 on page 68.
A direct connection of a computer and the 7100 instrument is the entry point
to change the stored parameters of the instrument. The default parameters of
the 7100 instrument are permanently stored and cannot be changed. Using
them, this allows you to establish a LAN connection at any time when the init
mode “Using Default” is configured.
Figure 6Using Default (principle)
Using the default address in your local area network may result in network problems. Take
care and change it to a valid address immediately unless you plan a direct LAN connection
to stand-alone PC.
Agilent 7100 Capillary Electrophoresis System User Manual67
4LAN Configuration
NOTE
Initialization Mode Selection
Tabl e 19Using Default parameters
IP address:192.168.254.11
Subnet mask:255.255.255.0
Default gatewayNot specified
Since the default IP address is a so-called local address, it will not be routed by
any network device. Thus, the PC and the CE instrument must be in the same
subnet.
The user may open a Telnet session using the default IP address and change
the parameters stored in the non-volatile memory of the CE instrument. He
may then close the session, select the initialization mode "Using Stored",
power-on again and establish the TCP/IP connection using the new
parameters.
When the 7100 CE instrument is wired to the PC directly (for example using a
cross-over cable or a local hub), that is separate from the local area network,
the user may simply keep the default parameters to establish the TCP/IP
connection.
In the "Using Default" mode, the parameters stored in the memory of the 7100 Capillary
Electrophoresis instrument are not cleared automatically. If not changed by the user, they
are still available when you switch back to the mode "Using Stored".
68Agilent 7100 Capillary Electrophoresis System User Manual
Link Configuration Selection
The LAN interface supports 10 or 100 Mbps operation in full or half-duplex
modes. In most cases, full-duplex is supported when the connecting network
device - such as a network switch or hub - supports IEEE 802.3u
auto-negotiation specifications.
When connecting to network devices that do not support auto-negotiation, the
LAN interface will configure itself for 10 or 100-Mbps half-duplex operation.
For example, when connected to a non-negotiating 10-Mbps hub, the LAN
interface will be automatically set to operate at 10-Mbps half-duplex.
If the CE instrument is not able to connect to the network through
auto-negotiation, you can manually set the link operating mode using link
configuration switches on the CE instrument.
Tabl e 20Link configuration switches
LAN Configuration4
Link Configuration Selection
SW3SW4SW5Link configuration
OFF--Speed and duplex mode determined by
auto-negotiation
ONOFFOFFManually set to 10 Mbps, half-duplex
ONOFFONManually set to 10 Mbps, full-duplex
ONONOFFManually set to 100 Mbps, half-duplex
ONONONManually set to 100 Mbps, full-duplex
Agilent 7100 Capillary Electrophoresis System User Manual69
4LAN Configuration
Storing the Settings Permanently with Bootp
Storing the Settings Permanently with Bootp
If you want to change parameters of the CE instrument using Bootp follow the
instructions below.
1 Turn off the CE instrument.
2 Change the CE instrument's settings for the configuration switch to “Bootp
& Store” mode, see Table 18 on page 65.
3 Start the Agilent Bootp Service (see “Agilent Bootp Service” on page 75)
and open its window.
4 If required, modify the parameters for the CE instrument according to your
needs using the existing configuration.
5 Press OK to exit the Bootp manager.
6 Now turn on the CE instrument and view the Bootp server window. After
some time the Agilent Bootp Service will display the request from the LAN
interface. The parameters are now stored permanently in the non-volatile
memory of the CE instrument.
7 Close the Agilent Bootp Service and turn off the CE instrument.
8 Change the settings of the CE instrument’s configuration switch to “Using
Stored” mode, see Table 18 on page 65.
9 Power cycle the CE instrument. The CE instrument can be accessed now via
LAN without the Agilent Bootp Service, refer to “Agilent Bootp Service” on
page 75.
70Agilent 7100 Capillary Electrophoresis System User Manual
Manual Configuration
Manual configuration only alters the set of parameters stored in the
non-volatile memory of the CE instrument. It never affects the currently active
parameters. Therefore, manual configuration can be done at any time. A
power cycle is mandatory to make the stored parameters become the active
parameters, if the initialization mode selection switches permit this.
LAN Configuration4
Manual Configuration
Figure 7Manual configuration (principle)
Agilent 7100 Capillary Electrophoresis System User Manual71
4LAN Configuration
Manual Configuration
With Telnet
Whenever a TCP/IP connection to the 7100 CE instrument is possible (TCP/IP
parameters set by any method), the parameters may be altered by opening a
Telnet session. Please refer to “Using Default” on page 67 for establishing an
initial LAN connection.
1 Open the system (DOS) prompt window by clicking the Windows START
2 Type the following after the system (DOS) prompt:
button and select "Run...". Type "cmd" and press OK.
•
c:\>telnet <IP address>
or
•
c:\>telnet <host name>
Figure 8Telnet - starting a session
where <IP address> may contain the assigned address from a Bootp cycle, or
the default IP address (see “Configuration Switch” on page 64).
If the connection is established successfully, the instrument responds with the
following:
Figure 9A connection to the instrument has been made
72Agilent 7100 Capillary Electrophoresis System User Manual
3 Type
?
and press [Enter] to see the available commands.
Figure 10Telnet commands
Tabl e 21Telnet commands
Val ueDe scrip tion
LAN Configuration4
Manual Configuration
?Displays syntax and descriptions of commands
/Displays current LAN settings
ip <x.x.x.x>Sets new IP address
sm <x.x.x.x>Sets new subnet mask
gw <x.x.x.x>Sets new default gateway
exitExits shell and saves all changes
4 To change a parameter follows the style:
• parameter value, for example:
ip 134.40.27.230
Then press [Enter]; parameter refers to the configuration parameter you are
defining, and value refers to the definitions you are assigning to that
parameter. Each parameter entry is followed by a carriage return.
Agilent 7100 Capillary Electrophoresis System User Manual73
4LAN Configuration
NOTE
Manual Configuration
5 Use “/” and press [Enter] to list the current settings.
Figure 11Telnet - current settings in "Using Stored" mode
6 Change the IP address (in this example 134.40.27.99) and type “/” to list the
Information about the LAN interface
MAC address, initialization mode
Initialization mode is Using Stored
active TCP/IP settings
TCP/IP status - here ready
connected to a PC with controller software
(for example Agilent ChemStation), here not
connected
current settings.
If the initialization mode switch is changed now to “Using Stored” mode, the instrument
will take over the stored settings when the instrument is re-booted. In the example above, it
would be 134.40.27.99.
74Agilent 7100 Capillary Electrophoresis System User Manual
Agilent Bootp Service
Agilent Bootp Service provides central administration of IP addresses for
Agilent CE instruments in a LAN. The service runs on the instrument LAN PC,
which must be running a TCP/IP network protocol and cannot run a DHCP
server.
When an instrument is powered on, a LAN interface in the instrument sends a
request for an IP address or host name and provides its hardware address as
an identifier. The request may continue for up to 5 minutes. The Agilent Bootp
Service answers this request and passes a previously defined IP address and
host name associated with the hardware address to the requesting instrument.
When the instrument receives its IP address and host name, it stops sending
the request. It maintains the IP address as long as it is powered on. Powering
down the instrument causes it to lose its IP address, so the Agilent Bootp
Service must be started. Since the Agilent Bootp Service runs in the
background, the instrument will receive its IP address once it is powered up.
LAN Configuration4
Agilent Bootp Service
Detailed documentation on installation and the usage of the Agilent Bootp
Service can be found on your ChemStation installation DVD under \Support\Manuals\Installation.
Agilent 7100 Capillary Electrophoresis System User Manual75
4LAN Configuration
Location of the Media Access Control (MAC) Address
Location of the Media Access Control (MAC) Address
The MAC or hardware address of the LAN interfaces is a world-wide,
unique identifier. No other network device will have the same hardware
address. The MAC address is physically located on the electronic main
board in the rear box of the instrument. It is not accessible by the user.
The MAC can be reviewed from a connected instrument by accessing it via a
Telnet session as described earlier. Please follow the instructions on Manual
Configuration, Using Telnet (“With Telnet” on page 72) and see Figure 11 on
page 74 for the location of the MAC address as the second line in the LAN
status page.
76Agilent 7100 Capillary Electrophoresis System User Manual
Agilent 7100 Capillary Electrophoresis System
User Manual
5
Using the Agilent 7100 Capillary
Electrophoresis System
System Definition 78
Controlling the Agilent CE Instrument 79
Working with the CE Diagram 84
How to Prepare your Agilent CE Instrument for Analysis 91
Capillary Electrophoresis, CE 92
Capillary Electrophoresis, Plus High Pressure CE+p 136
Capillary Electrochromatography, CEC 148
This chapter provides information on how to set up the CE instrument for an
analysis and explains the basic settings.
Agilent Technologies
77
5Using the Agilent 7100 Capillary Electrophoresis System
System Definition
System Definition
After your Agilent 7100 Capillary Electrophoresis System has been properly
installed (see “Installing the Instrument” on page 53) you can begin exploring
the system. Your Agilent 7100 Capillary Electrophoresis System comprises the
CE instrument, the ChemStation and the Lab Advisor/Instrument Utilities
software. The CE instrument doesn't have a keyboard itself. It is completely
controlled by the ChemStation through the CE and DAD diagram.
For detailed description of data evaluation see the manuals “Understanding
Your ChemStation" and “Agilent ChemStation for CE System, Installing and
Understanding"
78Agilent 7100 Capillary Electrophoresis System User Manual
Using the Agilent 7100 Capillary Electrophoresis System5
Controlling the Agilent CE Instrument
Before You Start the Agilent CE Instrument
Use the following as a checklist before you start the Agilent CE instrument.
Make sure that:
• the replenishment bottles are installed and properly tightened,
• the cassette (with a capillary installed) is inserted in the system,
• the cassette door and the tray door are closed, and
• you do not need to put the vials into the tray before you start the
Agilent CE instrument
Starting Up the Agilent CE Instrument
Controlling the Agilent CE Instrument
The power switch of the instrument is located on the left front corner of the
instrument.
Press this switch to turn on the line power.
After the instrument is started, the fans and the pump start working. The
instrument starts to build-up internal pressure (approximately 950 mbar)
first, followed by a vacuum. The pump becomes idle and switches on only
occasionally once the pressure and vacuum setpoints are reached.
During initialization the instrument tests different functions and adjustments.
The tray as well as all three lift stations are moved.
The UV lamp will switch on during instrument startup based on parameters
that can be defined in the DAD control section, see “Diode Array Detector” on
page 179. Otherwise, the lamp can be switched on from the DAD diagram of
the ChemStation.
The meaning of the LED colors on the front cover are explained in the
following table.
Agilent 7100 Capillary Electrophoresis System User Manual79
5Using the Agilent 7100 Capillary Electrophoresis System
NOTE
Controlling the Agilent CE Instrument
Tabl e 22Status LED color
ColorMeaning
No colorInstrument is ready
GreenAnalysis running, do not use instrument with the exception of manual
operation of the tray. Some fields in DAD and CE diagram are shaded gray.
YellowNot-ready condition. The run cannot be started yet. When you start, the
LED will come on after a certain time. Click the Agilent CE System status
bar in the ChemStation to see what is not ready (for example
temperature).
RedError condition. There was or is currently a problem with the instrument
or communication to the PC, which requires your action or an
acknowledgement. To get more information, connect to the instrument
with the Lab Advisor or ChemStation software. Check the logbook.
A blinking red LED indicates the instrument is in a resident mode. This means only a core of
the firmware is active and the instrument has limited functionality. The Lab Advisor
software will be able to connect to the instrument under these circumstances. An
instrument restart by switching the power off and on again boots with complete firmware
loaded. During a main firmware download (see “Firmware” on page 176), the instrument
shows a red blinking LED.
80Agilent 7100 Capillary Electrophoresis System User Manual
Using the Agilent 7100 Capillary Electrophoresis System5
NOTE
NOTE
NOTE
Controlling the Agilent CE Instrument
Starting Your Computer and the Agilent ChemStation Software
After you have switched on your computer and it has booted up, start the
Agilent ChemStation by double clicking the Instrument Online icon in the Agilent
ChemStation menu.
In order to control the 7100 Capillary Electrophoresis instrument, the ChemStation revision
must be B.04.02 or higher.
We recommend you install the Lab Advisor software revision B.01.03 or higher.
If you have problems starting the Agilent ChemStation, check that the
software has been properly installed. During startup the ChemStation might
ask you to update the connection settings, see Figure 12. You might suppress
this message in the future. If you want to update the instrument configuration,
select Ye s. Typically, an instrument configuration must be updated for first
time use of the software, changes in the IP address or changes in the mode of
usage.
Please refer to the ChemStation documentation and online help for details on installation
and configuration of the 7100 CE instrument.
Figure 12Instrument configuration during ChemStation startup
Agilent 7100 Capillary Electrophoresis System User Manual81
5Using the Agilent 7100 Capillary Electrophoresis System
Controlling the Agilent CE Instrument
Starting the Agilent ChemStation Software the First Time
Starting the Agilent ChemStation software the first time will lead to the
following message:
Figure 13Configuration at first start of ChemStation
Please select Ye s. The following dialog will allow you to configure the
instrument. Please provide an IP address or host name in the subsequent
dialog. Check the respective radio button and type in either the IP address or
the host name of your instrument.
Figure 14Request of IP address or host name
The auto-configuration process will detect an instrument at the IP address or
host name you provide. You can confirm the instruments identity with the
serial number.
Please select "Configure..." if you would like to connect to a different
instrument.
82Agilent 7100 Capillary Electrophoresis System User Manual
Using the Agilent 7100 Capillary Electrophoresis System5
NOTE
Controlling the Agilent CE Instrument
Figure 15Configuration menu
Please refer to “LAN Configuration” on page 61 for the default IP address or manual
configuration of an individual IP address.
After you have double clicked the Instrument Online icon, the software is loaded
with the last method used. The software boots in the exact last status.
Do not use the instrument or the graphical user interface during initialization.
Wait until the system has reached the ready state.
If there is a vial in tray position 50 (reserved position), the system asks you to
remove that vial before you proceed.
Duplicate vials are put in the tray and the respective position is brought to the
front. Duplicate vials may occur if vials from the tray are loaded in a lifter and
later on another vial is loaded in the same tray position.
If there are no bottles (electrolyte or waste) in the replenishment system or
they are not properly tightened, the error LED (red) will come on because no
pressure can be built up. Check the logbook for more information.
Agilent 7100 Capillary Electrophoresis System User Manual83
5Using the Agilent 7100 Capillary Electrophoresis System
Working with the CE Diagram
Working with the CE Diagram
When you start the Agilent ChemStation, the CE and DAD diagram appears by
default as the main screen. The CE diagram displays the Agilent CE
instrument showing the current status of the system as a whole. Each icon
represents one component in the system.
Common Software Toolbar
The software tool bars in the Agilent ChemStation offer a group of commonly
used functions. The software tools bars visible in the Method and Run Control
View are shown in Figure 17 on page 86. To change values for a component,
you must choose the appropriate icon.
This will bring up the menu. The menu may comprise sets of items; for
changing parameters in your method, for control of the instrument, and for
help.
The tool bars associated with the Data Analysis View and Report Layout view
look similar and are described in the online help and the ChemStation
documentation.
For more assistance, click Help in the menu bar.
84Agilent 7100 Capillary Electrophoresis System User Manual
Software Toolbar
Using the Agilent 7100 Capillary Electrophoresis System5
Working with the CE Diagram
Figure 16Components of the common software toolbar of the ChemStation.
1 Work with sequences8 Change the layout to show two online
plots
2 Work with single vial analysis9 Change the layout to show two online
plots and the current log book
3 Load method10 Display the current logbook17 Display sample information for
4 Store method11 Display the current sequence logbook 18 Access integration, calibration and
5 Store sequence12 Open the Preferences dialog19 Access sequence templates
6 Load sequence13 Name of current sequence20 Access methods
7 Change the layout to show the
sampling area and diagram
14 Name of current method
15 Display of elapsed and overall run
time
16 Status display
sequences or single vials
reporting settings
Agilent 7100 Capillary Electrophoresis System User Manual85
5Using the Agilent 7100 Capillary Electrophoresis System
Working with the CE Diagram
Graphical User Interface Explanation
Components of the Agilent CE instrument in the CE diagram (synonym
dashboard) are shown in Figure 17. Each component in the instrument is
represented by an icon in the CE diagram or DAD diagram.
Figure 17The CE and DAD diagram represents each component in the instrument
1 CE control diagram 8 High voltage power supply15 Method steps and progress
2 DAD control diagram 9 Internal pressure 16 DAD status
3 CE status10 Replenishment station 17 Lamp
4 Tray / tray temperature 11 Electrolyte bottle / pressure storage 18 Detector wavelengths/spectra
5 Inlet lift / loaded vial12 Waste bottle / vacuum storage19 Instrument identifier
6 Outlet lift / loaded vial13 Current electrical values 20 Overall instrument status
7 Cassette temperature 14 Electrical parameter from method21 Instrument mode
86Agilent 7100 Capillary Electrophoresis System User Manual
Cassette
Detector
Outlet lift
Inlet lift
Replenishment lift
Replenishment bottles
Lid latch
Sample tray
Using the Agilent 7100 Capillary Electrophoresis System5
Working with the CE Diagram
The current analysis mode is displayed in the top line of the CE diagram. The
analysis modes that can be selected under instrument configuration are CE,
CE+p, CEC or CE-MS.
For configuration without a DAD detector, for example with external
detectors, the DAD diagram will not be displayed. For configuration with an
additional pump, for example CE-MS, an additional pump diagram will be
displayed.
Agilent 7100 Capillary Electrophoresis System User Manual87
Figure 18Corresponding hardware components
5Using the Agilent 7100 Capillary Electrophoresis System
DADCE
Working with the CE Diagram
Menus in the CE and DAD Diagram
The CE and DAD diagram offers access to directly control several instrument
components, as well as access to method parameters. Right-clicking in the
background of each diagram provides access to the context menus (Figure 19).
Figure 19Menus in the DAD and CE diagram
To trigger actions for an instrument component, select the appropriate icon in
the diagram. A context menu including possible actions, such as switching on
the lamp, appears. Any instrument action triggered through such a menu does
not change the current method.
To change values for a component, select the appropriate icon. A menu with
three general items and parameter specific for the component appears.
Method
A click here requests the current method from the instrument and opens the
CE Method Setup dialog box for the CE part of the current method or the
respective DAD part. To set up a complete method, refer to “How to Use Your
Agilent CE Instrument for Capillary Electrophoresis Separations” on page 92.
If closed with OK the (possibly) modified method is downloaded to the device.
If changes have been made an asterisk is added to the method status. The
88Agilent 7100 Capillary Electrophoresis System User Manual
method status is represented by a book icon in the top line of the dashboard.
Using the Agilent 7100 Capillary Electrophoresis System5
Working with the CE Diagram
Direct Control of Instrument Components
The actions are performed immediately and the changes are reflected in the
CE diagram. Such actions include, for example:
• Switching the lamp on.
• Controlling the sample tray.
• Lowering the lift stations to remove the capillary cassette.
• Releasing the pressure to change the replenishment bottles.
Working with these items does not change the method currently loaded.
Set Error Method
Set Error Method enables you to store the current parameters. These parameters
are applied to the instrument when an error occurs. It ensures that the
instrument shuts down in a controlled manner if ChemStation control is
discontinued for any reason.
Identify Device
The command Identify Device causes the LED on the front cover to blink
alternating in green and yellow for 4 seconds.
Agilent 7100 Capillary Electrophoresis System User Manual89
5Using the Agilent 7100 Capillary Electrophoresis System
Working with the CE Diagram
System Vialtable
The vialtable is a graphical tool which facilitates the management of vials in
the tray. It can be used as an intelligent notepad, which exchanges its
information with methods and sequences.
Some features are:
• If a vial is defined in the vialtable this definition (name of vial) will be used
whenever the vial is referenced (method editing, method print).
• Consistency checks can be done in order to verify if there are vial conflicts
between the method and sequence usage of vials.
• Documentation of vial positions and contents.
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How to Prepare your Agilent CE Instrument for Analysis
How to Prepare your Agilent CE Instrument for Analysis
To prepare the Agilent CE instrument for the analysis you need to do the
following tasks:
• Start the Agilent CE instrument.
• Start the computer.
• Start the Agilent ChemStation software/CE user interface.
• Allow the lamp to warm up (approximately 1 hour).
• Prepare vials for sample and buffer.
• Insert a capillary into the alignment interface.
• Insert the capillary into the capillary cassette.
• Insert the capillary cassette into the system.
• Prepare the replenishment system (optional).
After you have completed all these tasks, you can start an Agilent CE method.
A CE method can be created in an online (CE instrument is on and connected)
or offline installation of the Agilent ChemStation.
The detector lamp can be switched on automatically and unattended by
scheduling this from the detector control menu. Please see the options for the
detector under “Diode Array Detector” on page 179.
The detector lamp can be switched on automatically with each instrument
start. Select the respective setting from the detector control menu (see “Diode
Array Detector” on page 179).
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Capillary Electrophoresis, CE
Capillary Electrophoresis, CE
How to Use Your Agilent CE Instrument for Capillary
Electrophoresis Separations
This chapter introduces method parameters for applications running in CE
mode. This mode is the most suitable for applications in the field of capillary
zone electrophoresis (CZE), micellar electrokinetic chromatography (MEKC)
and capillary isoelectric focussing (CIEF). The current CE mode for your
instrument can be selected under Instrument < more CE < Instrument
configuration... . The current mode is visible in the second line of the CE control
diagram. For detailed information, see “Working with the CE Diagram” on
page 84 and “Graphical User Interface Explanation” on page 86.
Agilent CE Method Parameters
This section describes the parameters of an Agilent CE method for data
acquisition and their meanings. Example sets of parameters for a method to
analyze the test sample are in “Setting Up a Test Sample Run” on page 252.
After you have completely set up the Agilent CE method and supplied the
sample information, you can run your method. Choose Run Method from the
Run control menu.
Overview
A convenient way to access the parameters of an Agilent CE method is the
item Setup Instrument Method in the Instrument menu. This displays the CE
Method Setup dialog box. Tabs with parameters for the DAD and CE part of a
method can be edited on this screen. The left-hand side shows the most
important parameters. The right-hand side offers several pages that can be
expanded subsequently for editing.
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Figure 20CE Method Setup
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Figure 21DAD Method Setup
Selecting OK transfers the parameters to the instruments and closes the dialog.
Choosing Apply only transfers the current parameter to the instrument. Save
the edited method, if appropriate.
If you do not save the method to the hard disk, this changed method is
executed when choosing Run Method. When you refer to a method in a
sequence, the method is always loaded from the disk. So if you did not save
your changes using Save Method, the original method from the hard disk is
used.
Method parameters are also available if Method/Edit Entire Method... is chosen.
This dialog guides you through further parameters associated with a method
such as
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• Method Information
• Instrument / Acquisition
• Data Analysis
• Run Time Checklist
The book icon in the software toolbar is a further alternate entry point for
method editing. When you click the icon, you can access menu items to set
method parameters.
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NOTE
Capillary Electrophoresis, CE
Vials
You can program a method to use certain vials as the inlet or outlet home vial.
During electrophoresis, the electrodes and the capillary are in these vials. Vial
numbers 1 to 48 or user vials (User 1 to User 10) can be selected. The selection
can be done from the pull-down menu or by typing in the number with the
keyboard. Clicking Add Method Vial allows you to enter vial names which will be
visible in the vialtable.
Figure 22Add Method Vial
User vials are numbered from 1 to 10. User vials are placeholders in the
method which are resolved by the sequence table at a later point in time.
Usage of user vials is helpful for method optimization. Various buffer
compositions can be tested with one common method. Creation of methods
with variations of Inlet or outlet home vials can be omitted. Usage of user vials
is also helpful to change buffers in long sequences to avoid over utilization of
the buffer.
Vial numbers below 10 must be typed in with a preceding 0, for example 02 for a vial in tray
location number 2, since the vials are numbered with two digits.
96Agilent 7100 Capillary Electrophoresis System User Manual
Cassette Temperature
NOTE
The cassette temperature can either be set to not be controlled or to a certain
setpoint. This setpoint must be within the instrument’s specified range (see
“Physical Specifications” on page 21).
The lowest applicable temperature is 10 °C below ambient temperature. The
highest temperature is 60 °C.
The instrument is ready after the cassette temperature reaches the setpoint
and stabilizes. A run can be started
The home values are activated at five points in your analysis:
• When a method is loaded.
• When you activate Run Method or Run Sequence from the RunControl menu.
• After injection is completed.
• After the stoptime has elapsed.
• After the entire analysis (including postconditioning) is completed.
Keep the cassette temperature above the dew point or decrease the ambient humidity.
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The instrument is specified to be operated at non-condensing conditions which is at
humidity below 80% at 31 °C (87.8 °F). Please be aware: if the temperature of the cassette
is below the dew point condensation might take place. Subsequently water condensate
from the ambient might lead to arcing and damage of the cassette or instrument.
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NOTE
NOTE
NOTE
Capillary Electrophoresis, CE
High Voltage System
The following parameters for the power supply can be controlled using the CE
Method Setup screen in the Agilent ChemStation software:
• Enable High Voltage
• Voltage
• Current
• Power
In addition you can set a Lower Alarm Limit for Current.
In order to directly apply HV from the dialog associated with the HV icon (a battery) in the
CE dashboard, the active instrument method must have Enable High Voltage check
marked.
The maximum stored energy in the CE power-supply is below 200 mJ at 30 kV. Due to this
and the fixed current limit of 300 µA the high voltage applied is not defined as hazardous
voltage.
Positive voltage settings will configure the electrode at the inlet vial with
positive values (positive polarity). Positive polarity is regarded as the standard
setting.
You can reverse the polarity to negative by entering negative values for high
voltage. This means that a negative voltage is applied at the inlet electrode.
The outlet electrode is always grounded to ensure that the potential at the
point of detection is close to ground. Even with negative polarity, the inlet
electrode is the point where the voltage is applied and the outlet electrode is
close to ground.
Although the outlet electrode is always at the ground potential, you should
make sure that the electrode is not short-circuited to ground. The electrode is
connected to the power supply to measure the current flowing through the
capillary. If the ground electrode is short-circuited to ground, all current
flowing through the capillary is signaled as leakage current.
It is good CE practice to ramp up voltage instead of switching voltage suddenly to high
values. This is regarded as gentle treatment for samples which might otherwise be affected
by the field strength, such as proteins. A linear voltage ramp from 0 to 30 kV can be
programed by starting with 0 kV and setting the voltage in the timetable to for example
0.2 minute.
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Voltage, Current and Power
Voltage, current and power are related to each other by the resistance of your
capillary/buffer system. You can set values for each of these three parameters.
The individual values are treated as limits. The limit that is reached first
applies. You can only enter absolute values for current and power.
If you only want to control the voltage and not the current and power, you can
set those two to the system limit (typically: 300 µA, 6 W) and the system will
permit the maximum value.
Lower Alarm Limit for Current
When using constant voltage mode, the current is normally the indicator of the
stability of the system. A rapid current decrease or drop can indicate
instability in the system. By setting a lower alarm limit you can define when
you want to be warned of such instable conditions during the run.
Instable conditions can be caused by:
• No buffer in the capillary
• Air bubble in the capillary
• Clogged capillary
• Broken capillary
Current values are dependent on the buffer concentration, the type of buffer
used, the inner diameter and length of the capillary, and the temperature.
When running the Example Method for the Test Sample (see “Setting Up a Test
Sample Run” on page 252) normal current values are below 50 µA.
If you set the lower alarm limit and the it is not exceeded 30 seconds after
start of the run, the run is stopped. When the lower alarm limit is reached
during the run part of the analysis (when the HV is applied), your current run
is stopped. During a sequence the system continues with the next analysis.
Do not use the lower alarm limit or program the time if changing the inlet or
outlet vial during the run (for example for fraction collection). Otherwise, the
system will stop when changing the vial because the lower alarm limit is
reached.
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NOTE
Capillary Electrophoresis, CE
Posttime and Stoptime
The stoptime defines the time for your separation, also referred to as the run
part of the analysis. It does not include replenishment, preconditioning,
injection and postconditioning. After the stoptime has elapsed, the system
changes from the run state to postconditioning or postrun (if defined) and
then to the ready state.
The posttime is normally used for equilibration. It defines the time after the
analysis, that is after the stoptime has elapsed and data analysis is completed.
During the posttime the instrument is in the postrun state. After both
stoptime and posttime have elapsed the instrument completes
postconditioning and is then ready for the next analysis.
Replenishment
During multiple analyses, the composition of the buffer can change, for
example the pH due to electrolysis. A simple way to refresh the buffer is to
access different buffer vials in the tray which might be “user vials” in the
method that are assigned to a certain tray position in the sequence table. This
is more useful, for example, during method development.
Another way to change the buffer is replenishment. Replenishment can be
programmed via the topmost table in the right side of the CE Method Setup
screen. It is done either in parallel or serial to the subsequent conditioning
operation. The associated timetable can be used to empty, fill or replenish
vials to a certain height.
The replenishment system automatically empties and refills the buffer vials in
the tray with new buffer from the electrolyte bottle. Therefore, the number of
tray positions occupied by home vials is reduced and a maximum of sample
vials can be loaded. Typically replenishment is done after every 3 or 4 runs.
Depending on the stability of the running buffer, it is sometimes necessary to
do it before each run. If you want to use the replenishment system, prepare it
as described in “Preparing the Replenishment System if Needed” on page 111.
Using parallel replenishment, you can decrease the total time needed for your analysis, as
replenishment and preconditioning are done at the same time. When using this feature, you
have to make sure that vials used in conditioning are not replenished at the same time,
otherwise you will have a vial conflict.
100Agilent 7100 Capillary Electrophoresis System User Manual
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