Yes, the ms40+ start. They go up to 3.2E0 Torr.
However, PS1 does not light.
PS2 only light the power light, not the other two.
Are the Turbos connected. Does Turbo2 need Turbo 1 to work? Because if independent, then the problem seems to affect…
Which Electron Ionization Source Part 1 has questions. Which Electron Ionization Source Part 2 has a few answers. Which Electron Ionization Source Part 3 has the particulars of each source.
This segment - Which Electron Ionization Ion Source Part 4…
sammyk I would recommend upgrading Firmware/Embedded Software to ESW 9.4.71. This may help address your issue that you have been experiencing.
The Agilent Call Center may be able to guide you through this. The ESW may be downloaded through Agilent Subscribenet…
Hi there,
Thank you for contacting Cell Analysis Technical Support. Regarding calculations, please see the below chart for the GRA Assay. Additionally, here is a link to the GRA White Paper.
For your second question, I would have to take a…
On the GC, is the Not Ready LED lit? If so, press the Status button and the GC will tell you what is not ready.
Split or Splitless? If it's Splitless the GC may need to be set to AutoPrepRun if the CTC sampler is not configured to send the prep run…
We have not tested nor validated the use of Oligo Pro II data on ProSize so we cannot comment on why it would work for your colleagues. As for why only a single row is showing, please collect the zip file for your data as outlined in my previous message…
At 310° C ion source temperature, the 502 will always be lower than typical. Also - please reduce the quad temperature down to 150° or maybe as high as 165° C... High quad temperature reduces the lifetime of the quad and only very few applications need…
This Information Applies To: Agilent GC Systems
Issue
Excessive baseline noise can be introduced at different points including sample preparation, sample introduction, separation, and the detector. The excessive background can cause reduced signal...
This Information Applies To: Agilent GC Systems
Issue
Baseline instability that is not reproducible across multiple runs can be introduced at different points including sample introduction, separation, and the detector. The baseline instability...
This Information Applies To: Agilent GC Systems
Issue
Peak fronting is present in a chromatography peak when it has an excessive asymmetry with a leading edge. A normal peak is almost symmetrical.
Other chromatographic problems are identified...
This Information Applies To: Agilent GC Systems
Issue
A shift in retention time can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...
This Information Applies To: Agilent GC Systems
Issue
A change in peak size can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...
This Information Applies To: Agilent GC Systems
Issue
Peak splitting is when a single compound is shown in the chromatogram as two peaks usually unresolved, or one of the peaks is a shoulder.
Other chromatographic problems are identified in Basic...
This Information Applies To: Agilent GC Systems
Issue
This test isolates the point of contamination to the sample introduction system, which includes the gas supply, gas supply lines, and the sample inlet. It does not include the syringe or autosampler...
This Information Applies To: Agilent GC systems
Issue
Peak tailing is present in a chromatography peak when it has an excessive asymmetry with a trailing edge. A normal peak is almost symmetrical.
Other chromatographic problems are identified...
T his Information Applies To: Agilent 8890/8860/7890/7820/6850/6890 GC Systems with TCD (Thermal Conductivity Detector)
Issue
Problems observed with thermal conductivity detector (TCD) results can have different underlying causes.
Resolution...
This Information Applies To: All GCs, 6890, 6850, 7890, 7820, 8890/8860, Intuvo 9000
Issue:
This article is a troubleshooting guide for when the Flame Ionization Detector (FID) does not ignite or the flame keeps going out.
Cause:
If the FID...