Hello Agilent community,
I have recently been 'Recovery Test in GMP' of Openlab 3.4 (Build 3.4.0.242) in a standalone environment using the Windows Hyper-V feature.
During the testing, I found the following two issues
First, a warning message…
I don't think it would have a problem as long as you're not trying to connect with both software platforms at the same time. I've seen other customers do similar things (GCMS/FID, using MSD Chemstation for MSD work and GC Chemstation for FID work).
Dear Community
I am using a GC/FID from Agilent with Openlab CDS. The GC/FID has to columns (front and back) which gives a slightly different retention time for the same substance. I use both lines, one for the measurement and the other for the control…
I work in a small, environmental lab. We test aluminum levels in serum using ICP-MS. We can run batches of 250 samples at a time. We dilute 500 microliters of serum to 5 ml using 0.2% HNO3. We calibrate using 1, 5, 10, and 20 ppb Aluminum std. At the…
Hello, Just to add on to dnprulz 's reply, the expression that he provided will work in OpenLab Custom Calculator and should perform what you are looking to do. However, if you want the pass/fail logic to be set on the report template then you will want…
We have OpenLab 2.1 (with content manger) running our GC and LC systems. We have successfully been running 2 x GC and 6 x LC systems however this morning on two of the systems we can see the following error:
Acquisition
Failed to connect to the…
Good morning,
We have an Agilent 7820A GC-FID equipped with a G4567A autosampler.
In the middle of a sequence, the system gave the following errors:
ALS Failure State: Preparing Samples
ALS Failure Code 945 : Autoinjector back tower plunger…
Update: I checked filament and looks fine. Weird when switching from EI to CI source the tune fails 3x in a row and then passes every time after that. This happened twice after switching source. The tunes that pass though do not seem like everything is…
Hi Tom, we were told to upgrade to version 10.1 and it solved this issue. However, we found different strange behavior of manual integration. General integrator sometimes fail to integrate peak while manually integrating. What I still don't understand…
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New Year resolution for my ICP-MS: I will keep my ICP-MS analysis free from…
This Information Applies To: Agilent 8890/8860 GC Systems with SSL, MMI, PTV, or VI inlets.
Issue
Split vent trap replacement is recommended as part of the scheduled preventive maintenance. Sometimes, it has to be replaced when the inlet pressure...
This Information Applies To: Agilent 6000 Series LC/MS systems equipped with MS40+ rotary vane pumps
Issue
Instructions on how to replace the filter in an Agilent MS 40+ pump as part of annual pump maintenance
Background
The filter in the...
This Information Applies To: Agilent ICP-OES 5000 Series (5100/5110/5800/5900) with ICP Expert 7.5.x Software
Issue
The Recommended Routine Maintenance Schedule does not adjust for the number of samples analyses or the sample matrix, both of which...
This Information Applies To: Agilent 7890/7820 GC Systems with SSL, MMI, PTV, or VI inlets.
Issue
Split vent trap replacement is recommended as part of the scheduled preventive maintenance. Sometimes, it has to be replaced when the inlet pressure...
This Information Applies To: Agilent LC pumps
Issue:
Stuck or obstructed check valves (Active Inlet Valve (AIV), Passive Inlet Valve (PIV), Outlet Ball Valve (OBV)) can cause issues such as no-flow or no-pressure, moderate to strong drops in pressure...
This Information Applies To: Agilent 1260 Infinity II multisampler, 1290 Infinity II multisampler, 1260 Infinity II SFC multisampler, and 1260 Infinity II bio-Inert multisampler
Issue
The needle bends while moving to the wash port or showing one...
This Information Applies To: Agilent OpenLab CDS 2.x
Issue
This article outlines the step-by-step instruction on how to overlay chromatograms for OpenLab CDS 2.x
Steps to Follow
Load data from result sets or single samples. See Load or add...
This Information Applies To: Agilent Lab Advisor Software, Agilent Multicolumn Thermostat
Issue:
Agilent Lab Advisor is a great tool to diagnose the issue of your HPLC. Running the tests that are relevant to your specific issue in the Service &...
This Information Applies To: Agilent OpenLab CDS (ver 2.x)
Content:
The following procedure shows how to review completed injections in a running sequence in OpenLab CDS (ver 2.x).
Steps to Follow:
Select the sequence from the Run Queue...