We have a baseline that gives a sinusoidal wave that starts about 16 minutes. We are using an Agilent 6850 GC with a split/splitless injector and an FID. The inlet is interfaced to a 7679A HS. The baseline is good up until 15.5 minutes then it starts…
Hi again
try the last hope ,
first try to select your reporting method in ( DA report template ) , the sequence accept it but i don't know if it will success to print ,
you may try it
the second thing if the first failed ,then try to edit your…
H ztarbs,
The air would not be for an inlet supply. This is most likely a detector support gas for FID. Check your method to make sure that the FID is not on in a standby method. FID air consumption is 400 to 450ml/min when on.
Regards
James
Hello,
We are having an issue with our 7890B GC back inlet. The inlet temperature and flow were both set to "OFF," but the back inlet kept heating up while were were trying to run the front inlet (in GC-FID mode). This resulted in a thermal shutdown…
We've been having issues with our 7890B gas chromatograph. We have it connected to a workstation running Windows 7 SP1 and OpenLab/Chemstation version C.01.07 [27]. We have a Gerstel MPS attached as a headspace sampler.
We have been trying to run…
We use Agilent NGA Analyzer GC based on 4 column configuration. Hayesep Q pre column, Hayesep Analytical column, molsieve column for TCD and one capillary column for FID. The H2S elution takes place in the Hayesep analytical column. But now a days our…
Hello, all you need to do in the method is to uncheck each of the FID flows, and uncheck the electrometer and uncheck the Flame on. With everything unchecked for the FID settings the software will ignore your FID. Under the Signals section you will also…
Hello blairchall ,
I’m sorry for the delayed reply to your message. Do you still need assistance with this? If you do, please take into consideration the notes below. However, if the issue was resolved, could you please share what the resolution was…
This Information Applies To: Agilent ICP-MS MassHunter Software 4.x and 5.x
Issue
ICP-MS Instrument Control or Data Analysis Software will not open, or crashes shortly after opening.
Background
MassHunter uses configuration files to store...
This Information Applies To: Agilent ICP-MS MassHunter Software 4.4 and above (Rev C. and Rev D.)
Issue
The Glitch Resetter resets configuration setting files for MassHunter and can be used when the MassHunter software is exhibiting strange behavior...
This Information Applies To: Agilent ICP-MS MassHunter Software 5.x (Rev D)
Issue
It is best practice to note MassHunter Software Settings before running the Glitch Resetter, renaming MassHunter configuration settings files, or before upgrading...
This Information Applies To: Agilent ICP-MS MassHunter Software 4.x (Rev C)
Issue
It is best practice to note MassHunter Software Settings before running the Glitch Resetter, renaming MassHunter configuration settings files, or before upgrading...
This Information Applies To: Agilent ICP-MS MassHunter Software revisions 4.x and 5.x
Issue
How to clear or archive the acquisition queue? How to resolve queue task file errors?
Background
The Acquisition Queue ( Figure 1 ) lists all tasks...
This Information Applies To: Agilent Fluorescence Detectors G1321A, G1321B, G7121A, G7121B
Issue
This article describes how to diagnose a leak in your fluorescence detector (FLD) module.
Steps to Follow
Confirm the leak error originated in...
This Information Applies To: Agilent ICP-MS MassHunter 5.1 Software, SPS 4 Autosampler
Issue
The SPS-4 autosampler (ALS) may need to be reconfigured after the Glitch Resetter tool is used to reset the software or after a change from a different...
This Information Applies To: Agilent G4208A Instant Pilot
Issue
This article describes how to switch the illumination of the autosampler on or off (if available) using the G4208A Instant Pilot.
Items Required
G4208A Instant Pilot for Agilent...
This Information Applies To: Agilent 7683B Automatic Liquid Sampler
Issue:
O nly use this alignment procedure if the injector hardware configuration has changed or if the Align Mode light comes on.
Agilent does not recommend performing this procedure...
This Information Applies To: Agilent MassHunter data acquisition software and MassHunter Quantitative Data Analysis Software
Issue
This article explains the difference between quantifier and qualifier ions and provides some general guidance on quantifier...