Hi I have a very basic question, please correct me if I am wrong. I am using GC 7820 with FID detector. Flow , Pressure everything was set by another technician before I started. I know for Back Detector everything is what is set by the Technician in…
I think that, with this version of the software, there are configuration files stored in the "instrument number folder", e.g. C:\Chem32\n I was going to suggest that you try to delete/rename the config.reg file, having closed all instances of Chemstation…
Hello,
We have an agilent 6545. Today when we are doing a mass calibration check, the masses of the negative tune ions seems to be shifted (For example 1633.9988 is now showing 1639.2109 and so on for the other ions) and mass calibration check seems…
Actually, you have to be sure that it's detector problem or not.
And if still problem persist and after changing lamps intensity test, wavelength test failed again then you have to call to your local agilent support to check electronics and optics etc…
Hi, I am using Agilent 7820A GC-FID with EZChrom Elite v3.3.2. software. After the completion of each sequence, I would like to automatically generate a .text file along .dat file. So far, after the sequence has ended, I process the sequence and then…
As long as you do not see any issues in your measurements, you can keep using the EM, until your new EM has arrived. At some point the Pulse HV will reach ~1800 V and the Analog HV will reach ~ 3300 V (if you are lucky). After that you will have to replace…
Good Evening, I realize this is a bizzare question but basically what we have is a Dean Switch GCMS system and we use cut windows to determine when the best time is to switch from column 1 (inlet to switch to 3rd column - vent) to column 2 (inlet column…
Hello,
The RI uses a lamp and since it's works on refractive index differences, it doesn't use a wavelength. The RI is what is called a "bulk" detector.
If you are thinking you can replace the lamp, it's part of the optical unit and when it fails…
Hello, my friend, After checking the logbook on the ChemStation, note that the method did not run due to an error in the G4212B detector indicating: Start Failed (temperature HW). After that, I checked the instrument with the Lab Advisor, and the Logbook…
I am trying to quantify ethyl lactate in ethanol 20% (remainder water). When I run multiple injections, the RSD is 6-8% for the ethyl lactate peak. The ethyl lactate standard should be 0.2% v/v. We typically test samples that are 95-100% ethanol and use…
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
It is possible to set up the 2100 Expert software so that the files are automatically exported each time a chip run is complete.
Steps to Follow
To turn...
This Information Applies To: 2100 Bioanalyzer system, 2100 Expert software
Issue:
How to identify and troubleshoot late migration of the ladder, marker, and sample peaks in data generated on the Agilent 2100 Bioanalyzer system.
Background
...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
If communication between the 2100 Bioanalyzer and the PC cannot be established, or if an intermittent communication loss occurs, follow the instructions in...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
Instructions on how to import from or export data into LIMS software.
Steps to Follow
Data import
When importing sample names and sample comments from...
This Information Applies To: 2100 Bioanalyzer system, 2100 Expert software version B.02.08 or later
Issue
When printing a report to PDF or HTML with the 2100 Expert software, the error "Failed to Generate Report" appears.
Background
This error...
This Information Applies To: 2100 Bioanalyzer system, 2100 Expert software
Issue
Resetting upper or lower markers from their automatically assigned settings in the Agilent 2100 Expert software.
Background
The Agilent 2100 Expert software...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert Software
Issue
Samples with a broad signal such as NGS smears should be analyzed by setting up a region. Analyzing a region is also termed smear analysis.
Steps to Follow...
This Information Applies To: 2100 Bioanalyzer, 2100 Expert software, RIN NA, Error 4501, RNA 6000 Nano kit (p/n 5067–1511 ), RNA 6000 Pico kit (p/n 5067–1513 )
Issue:
The RIN is not displayed in the software or shows as NA. If the RIN is NA, the...
This Information Applies To: 2100 Bioanalyzer, 2100 Expert software, RNA 6000 Nano kit (p/n 5067-1511), RNA 6000 Pico kit (p/n 5067-1513)
Issue:
Which assay should be selected in the Agilent 2100 Expert software when running yeast total RNA samples...
This Information Applies To: 2100 Bioanalyzer system, 2100 Expert software, RNA assay, DNA assay, Protein assay
Issue:
The X-axis description toggle icon in the Agilent 2100 Expert software toolbar ( Figure 1 ) does not change the X-axis from time...