Agilent | 1200 Series LC FAQs By Usage Category

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Application issues

Mobile phase/sample filtering to prevent flow blockages - 1200 HPLC

Can the ELSD be used for Quantifying Sample Concentrations? - 1200 LC

Automated Reactor Sampling System for 1200 Series LC

Definition of an Evaporative Light Scattering Detector (ELSD)

Effect of Low Temperature Evaporation in the Agilent 1200 Series ELSD

Gas Requirement for the Agilent 1200 Series ELSD

Comparison of an Agilent ELSD With UV or FLD Detectors

Connecting an Agilent 1200 Series ELSD to a 1200 Series HPLC

Compatibility of Agilent 1200 Series ELSD with Agilent RRLC.

Low Temperature Evaporation is Critical in ELS Detection

Benefits of Evaporative Light Scattering Detection

Passivation for Ion Exchange Column Applications

iLabBook - The Online Pharmaceutical Analysis Resource

Guidelines on Updating 1100 Methods to RRHT Methods

Seal Wash with 1200 LC Preparative Pump

Installing Multidraw Kit In 1200 series HPLC Autosampler.

Flow Cells For RRLC Applications

Aspects of Elevated Column Temp

What are the RLLC Steps for use of the FLD for Ultra Fast Separations? - 1200 LC

How is a Reference Wavelength Selected for a Diode Array Detector? - 1200 LC

What are the Recommendations for Quaternary / Binary Systems Employing Ultra-Fast LC? - 1200 LC

Chromatographic issues

Can Air be used Instead of Nitrogen as an ELSD Nebulization Gas? - 1200 LC

What are the Considerations When Using the ELSD with Other Detectors? - 1200 LC

Can Gradients Be Run on the ELSD? - 1200 LC

Can I use Standard HPLC Grade Solvents? - 1200 LC

Tips on eliminating baseline problems – 1200 LC

What is the Benefit of Pre-column Heating / Post-column Cooling on Signal to Noise Ratio? - 1200 LC

How can the use of Valves enable Sample Enrichment? - 1200 LC

How can the use of Valves Enable Sample Stripping? - 1200 LC

When is it Appropriate to use a Vacuum Degasser Binary Pump SL? - 1200 LC

What Considerations Determine the Primary Flow in the G1376A capillary pump? - 1200 LC

What are the Steps to Create a Quaternary LC Step Gradient? - 1200 LC

What are the Steps to Create a Binary LC Step Gradient? - 1200 LC

Error messages/System not ready

What does Acquisition of Abnormal Values From the 35900E Indicate? - 1200 LC

What does VWD Error Message "Lamp Current Missing" Indicate? - 1200 LC

What does VWD Error Message "Lamp Ignition Failed" Indicate? - 1200 LC

What does VWD Error Message "Calibration Failed Error" Indicate? - 1200 LC

What Does The VWD Holmium Oxide Test Failing Indicate? - 1200 LC

What does VWD Error Message "Lamp Voltage Missing" Indicate? - 1200 LC

What does Error Message "Synchronization Lost" Indicate? - 1200 LC

What does VWD Error Message "Timeout Error" Indicate? - 1200 LC

What are the Steps to Troubleshoot Leak Errors? - 1200 LC

What does Instant Pilot Error Message 'ERROR Option Not Installed with G1312B pump (A.06.01)' Indicate? - 1200 LC

Why does the VWD Intermittently Show Negetive Values (-300 to -600mAU) After Balancing? - 1200 LC

What does an Orange Blinking LED at the Top Right of a Module Indicate? - 1200 LC

What does All Modules having a Red LED Indicate? - 1200 LC

What are the Steps to Resolve a High Pressure Error Message? - 1200 LC

What does a 'PRESSURE SIGNAL MISSING' alarm and Red LED Indicate? - 1200 LC

What does a 'Motor-Drive Power' alarm and Red LED Indicate? - 1200 LC

What does a 'Motor Temperature' alarm and Red LED Indicate? - 1200 LC

Why Does The G4208A Instant Pilot Not Recognize Some Kingston / Hama USB Sticks? - 1200 LC

Why Does The Intensity Test of a New G1314A/B/C VWD Lamp Fail on the Instant Pilot? - 1200 LC

Why Won't the Waters Empower 1 Work with the 1200 Series G1329A ALS? - 1200 LC

Why Does The EZChrom Elite Agilent Instrument Controller (AIC) Run Slowly Or Lockup? - 1200 LC

Why Does the EZChrom Elite Agilent Instrument Controller (AIC) Lockup After Autoconfig? - 1200 LC

What does Error Message “Missing tray base” Indicate? - 1200 Series LC

Familiarization

Are there any Special Requirements for using ELSD? - 1200 LC

Which Points are Most Important for Better use of the ELSD? - 1200 LC

What are the ChemStation Steps to Perform a VWD Intensity Test? - 1200 LC

What are the ChemStation Steps to Perform a Wavelength Calibration Test? - 1200 LC

What are the Control Module Steps to Perform a FLD DAC Test? - 1200 LC

What are the Criteria for Selection of the Correct Manual Injector Rotor Seal? - 1200 LC

Can the LC DAD Lamp be used in the VWD? - 1200 LC

What are the ChemStation Steps to Perform a VWD Holmium Test? - 1200 LC

What are the ChemStation Steps to Perform the MWD DAC Test? - 1200 LC

What are the Instant Pilot Steps to Enter Pump Module Serial Numbers? - 1200 LC

What are the Instant Pilot Steps to Enter Autosampler Module Serial Numbers? - 1200 LC

What are the Instant Pilot Steps to Enter TCC Module Serial Numbers? - 1200 LC

What are the Instant Pilot Steps to Enter Detector Module Serial Numbers? - 1200 LC

What is the Procedure for Quaternary Pump Purging/Priming? - 1200 LC

What are the ChemStation Steps to Perform a Binary Pump Leak Test? - 1200 LC

What are the Control Module Steps to Perform a Binary Pump Leak Test? - 1200 LC

What is the Procedure for Binary Pump Purging/Priming? - 1200 LC

What is the Data Recovery Card (DRC) Associated with a 1200 Series LC? - 1200 LC

What are the Site Preparation Specifications for the 1200 Series HPLC? - 1200 Series LC

What Revisions of Chemstation Support the 1200 Series HPLC? - 1200 Series LC

Why is a Reference Wavelength Needed When Using a Diode Array Detector? - 1200 LC

What is Reverse Optics Design in a Diode Array Detector? - 1200 LC

What is Rapid Resolution LC (RRLC)? - 1200 LC

How Does The Well-Plate Sampler Work? - 1200 LC

How can the 1200 Series Systems and Modules be Identified? - 1200 LC

What are Supported Firmware Revisons For Local Controllers G1323A/B andG4208A Instant Pilot? - 1200 LC

What Are Rapid Resolution Terminology and Application Ranges? - 1200 LC

What is Ultra Fast Liquid Chromatograph (UFLC)? - 1200 LC

What is HPLC - Chip Technology? - 1200 LC

How can Valves be used for Column Selection? - 1200 LC

How can Valves be used for Solvent Selection? - 1200 LC

How Many Signals can be Stored Along With Spectrum from a G1315C SL DAD?

What Detector Flow Cell and Lamp Parameters are Stored When Using RFID? - 1200 LC

How Does The Sample Capacity Extension Work? - 1200 LC

What is a Sample Capacity Extension? - 1200 LC

What Types of Valve Solutions are Available? - 1200 LC

What is Level 5 Instrument Control? - 1200 LC

When it is Appropriate to use the Active Seal Wash Option? - 1200 LC

What are the Steps to Set the Date & Time on the Control Module? - 1200 LC

What are the Steps to Check the Status of the LC with the Control Module? - 1200 LC

What are the Control Module Steps to Set the VWD/DAD Lamp ON / OFF After a Sequence? - 1200 LC

What are the Control Module Steps to Reset the Lamp On-time / Number of Ignitions for a VWD/MWD? - 1200 LC

What are the Steps to Set the Control Module Contrast? - 1200 LC

How Many Methods and Sequences can be Stored in an Instant Pilot? - 1200 LC

Which Memory Stick Should be used for Method and Sequence storage/transfer? - 1200 LC

Is an Instant Pilot Required for each System if the ChemStation is not Utilized? - 1200 LC

What are the Steps to Setup VWD Spectral Scan Acquisition? - 1200 LC

What is the Procedure for LC Purging or Priming? - 1200 LC

What are the Control Module Steps to Perform a Pump Leak Test? - 1200 LC

What are the Control Module Steps to Perform a Isocratic Pump Pressure Test? -1200 LC

What are the ChemStation Steps to Perform the Isocratic Pump Leak Test? - 1200 LC

What is the Passivation Procedure for Agilent HPLC? - 1200 LC

What are the ChemStation Steps to Perform the Isocratic Pump Pressure Test? - 1200 LC

General

Tips on maintaining UV Detector flow cells-1200 LC

Link for local seminars, trade shows, customer training courses-1200 LC

What is Remote Advisor -1200 LC

What data Remote Advisor collects and how it is used -1200 LC

No security risks for network and computers by using Remote Advisor -1200 LC

How Agilent connect to my Instruments using Remote Advisor-1200 LC

Is Remote Advisor needed to run on instrument system’s computer -1200 LC

Does Remote Advisor need ChemStation or other Agilent data systems -1200 LC

Remote Advisor’s impact on the performance instrument or local network -1200 LC

Any need to change the existing IT security policies to support Remote Advisor - 1200 LC

How Agilent ensure secure Remote Advisor’s data transmission -1200 LC

To maintain control of Agilent’s Remote Advisor in lab -1200 LC

Does Remote Advisor require a VPN connection-1200 LC

Use of Remote Advisor where no access to the Internet -1200 LC

Do we need to make changes to our firewall -1200 LC

Does Remote Advisor work with proxy servers -1200 LC

Will Remote Advisor’s communications to Agilent tie up my network -1200 LC

Do we re-qualify Agilent instruments after installing Remote Advisor -1200 LC

Remote Advisor brochure brief -1200 LC

URL to know more about Remote Advisor -1200 LC

What is the Part Number to Upgrade a G1315D DAD / G1365D MWD / G1365C MWD SL to a G1315C DAD SL? - 1200 LC

Can 1100 Series LC Modules be Used with a 1200 HPLC? - 1200 Series LC

Can a 1200 Series Module be Used with a 1100 Series LC? - 1200 Series LC

Can a 1200 Series Module be Added to a 3rd Party Controlled 1100 Series System? - 1200 Series LC

Can the 1100 Series Control Module Control 1200 Series Systems? - 1200 Series LC

What Revision of Chemstation, EZChrom or Cerity Support Both 1100 and 1200 Series LC modules? - 1200 Series LC

Can a 1200 Series High Pressure Binary Pump SL. be Used With 1100 Series LC modules? - 1200 Series LC

Can 1100 Series LC Modules be Upgraded to a 1200 Series? - 1200 Series LC

Are 1200 Series LC Modules Supported by Chemstation Version A.10.02? - 1200 Series LC

Can the 1200 Instant Pilot Control 1100 Series module? - 1200 Series LC

What is the Approximate Life of Lamps Used in a UV Detector? - 1200 LC

What Software is Compatible with the G1315D DAD / G1365D MWD? - 1200 LC

Is it Possible to Upgrade a G1315B DAD/G1365B MWD to a G1315D DAD/G1365D MWD? - 1200 LC

Can an Isocratic Pump be Upgraded to a Quaternary Pump? - 1200 LC

Maintenance

What are the Types of Rotor Seals used in HPLC injectors? - 1200 LC

What are the Steps to Perform the Capillary Pump Electro Magnetic Proportional Valve Test? - 1200 LC

What is the Procedure for Pump Electro-Magnetic Proportioning Valve Cleaning? - 1200 LC

What are the Part Numbers of Needles / Needle Seat Assemblies for the Autosampler? - 1200 LC

What are the Part Numbers for the Thermostatted Column Compartment Front Cover Springs? - 1200 LC

What are the Recommended Maintenance Procedures for the Isocratic Pump? - 1200 LC

What are the Steps to Replace the Pump Head Piston Seals? - 1200 LC

What are the Steps to Replace the Autosampler Metering Seal? - 1200 LC

What are the Steps to Replace the Autosampler Valve Rotor Seal? - 1200 LC

What are the Steps to Replace the Needle / Needle Seat Assembly? - 1200 LC

What is the Procedure for Installing the 900ul Injection Upgrade Kit for an Autosampler? - 1200 LC

What is the Capillary Pump Purging/Priming Procedure? - 1200 LC

What is the Optical Balance Procedure for the Unbalanced Diode Error on the RID? - 1200 LC

What is the Recommended Procedure for RID Flow Cell Flushing? - 1200 LC

What are the Steps to Replace the Manual Injection Valve Stator? - 1200 LC

What are the Steps for Exchanging the Valve or Complete EMPV in the Capillary Pump? - 1200 LC

What Indicates a Need to Change the Rotor Seal of the Autosampler Valve? - 1200 LC

System communication issues

What are the Steps to Troubleshoot ELSD Communication Problems? - 1200 LC