Here a list of suggestions to try if encountering an error 155 on ELSD:
Make sure driver is at least A.01.07 DU1. Along with that, make sure the firmware and software is compatible with the driver.
Consider lowering the data rate (40 Hz if this…
As " alfausett " said, in case of headspace much depends upon sample matrix along with other factors. Honestly i am bit surprised that you are fine when injecting as liquid. In case of the liquid majority have issue with acetic acid peak shapes at some…
It all depends how old is your column or how it is handled when not in use. This is pretty much normal with majority of the columns when used in temperature programming. Some vendors claim to provide "zero bleed" columns but honestly there are many if…
The Digest of upcoming webinars has been updated as of March 7.
Notable additions include:
Atomic (1)
Automated Electrophoresis (1)
Chromatography and Mass Spec (12)
Vacuum Solutions Series (3)
Check Out:
The Analysis of Petroleum…
Iron(II)fumarate is a salt with a melting point of 280 °C and therefore not suitable for gas chromatographic analysis. You need to remove the metal ion and set the fumaric acid free, get the sample dry to derivatize it with BSTFA or do an esterification…
Hello,
The infinity II is the HPLC hardware, that can be controlled by several different Agilent software platforms CDS 2.x, Chemstation, EZChrom plus third party data systems. In most of the Agilent software, if you can find the help menus, there…
Hello,
You cannot change the presentation of that results preview screen directly in Chemstation. You might be able to change the behavior using macros, but no configuration is available by default.
Marty
This Information Applies To: Agilent ICP Expert software.
Issue
The software version is often asked and is a valuable information: to see if any updates are needed, if certain options are available etc.
Steps to Follow
Launch ICP Expert...
This Information Applies To: Agilent OpenLab CDS
Issue
This article provides step-by-step instructions to calculate peak-to-valley ratio in OpenLab CDS.
Background
The peak-to-valley ratio is calculated to indicate the quality of peak separation...
This Information Applies To: Agilent 6500 Series Q-TOF LC/MS systems, MassHunter Workstation 10.1 or below and MassHunter Workstation 11.0 .
Issue
Fully reset the Q-TOF LC/MS system via a power cycle without venting. For users who experience slow...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer, and Oligo Pro II systems
Issue
The volume of sample used by Agilent parallel capillary electrophoresis systems during a run.
Resolution
The...
This Information Applies To: Agilent 2100 Expert software, 2100 Expert Security Pack, 2100 Bioanalyzer
Issue
When opening the 2100 Expert software and using the Security Pack, the error message " Start of launcher application failed - The requested...
This Information Applies To: Agilent 6890, 6850, 7890, 8890, 8860, Intuvo 9000 GC systems.
Issue
The exchange of the ignitor in a Flame Photometric Detector (FPD) may be required in the following scenarios:
Preventive or periodic maintenance...
This Information Applies To: Agilent 1290 Infinity Quaternary Pump G4204A, 1290 Infinity II Flexible Pumps G7104A/C, and G7131A/C.
Issue
If the flexible/quaternary pump does not generate flow or build up pressure, it could be due to a stuck inlet...
This Information Applies To: Agilent 5200, 5300 and 5400 Fragment Analyzer systems
Issue
Separation times for the Fragment Analyzer for each array format and kit.
Resolution
Caution : The times in this article are the length of time...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer, Oligo Pro II, ProteoAnalyzer systems
Issue
Guidance for installing the Agilent parallel capillary electrophoresis instrument controller and/or...
This Information Applies To: OpenLab CDS (version 2.x) system
Issue:
This article explains how to export OpenLab CDS 2.x data as Archived file.
For copying OpenLab CDS 2.x data to another Projects or another OpenLab CDS systems, you can use data...