We have 6490A LCMS. Instrument works well but when I checked for autotune it failed. The data seems OK but now days I have to autotune every two weeks. Can anybody advise if I am over killing (by too many times autotuning) or it is a signal of instrument…
Hi mr.white, I already did several upgrades from OpenLAB EZChrom to OpenLAB 2.x. let me write some pros/cons: Pros - fully virtualized, support server 2019 and Windows 10 - easy upgrade (same integrator, raw data can be copied and opened, method imported…
Hi.
From a year till now, every time we measure, whether in LA-ICP-MS or in liquid mode, sensitivity is not good.
Furthermore, relationship between masses differ a lot through time (like, 3 or 4 hours).
Agilent Argentina does not provide useful…
We have backup generation, and we also recently put all of our instruments on a full-pass UPS system (Weissco Power - www.weisscopower.com) All power to each instrument goes through the UPS system. The nice thing about the system we have is that the power…
Hi, We have Standalone instrumnet connect to a PC running on OpenLAB Chemstation C.03 version, the PC runs on XP. We are now seeing issues like once the sequences are completed Automatic upload failed, can someone help us on this
We have recently replaced the ESI needle on our Agilent 6100 LC-MS. All is well with the flow, but we are not able to tune our instrument. Last week, the tune looked fine, but since replacing the needle the peaks (118, 622, 922) are not found and we get…
Can Someone help me in converting below logical statements to IR. Statement IF Assay>99 And Assay<101 ,Then "Pass" Otherwise Display "Fail" Syntax I used =Iif(99<Assay<101,"Pass","Fail") But results I am getting as below Always Pass Thanks & Regards Rajesh…
Hi Erik, This depends on the version of G2070AA or BA. The below may help. The Autostart Macro failed, error# 999 occurs on startup of the Chemstation if the Initial Screen Window Size is set to “Icon” in the Configuration editor. In the PCS section of…
This Information Applies To: Agilent GTA 120, 240/280 GTA Furnace
Issue
Over time, the electrodes may become pitted or eroded and users may see a decrease in precision or begin to experience the "Tube fault" error when new tubes are installed. If...
This Information Applies To: Agilent GTA Furnace and Flame Instruments, Agilent 240FS/240GFAA/GTA120/PSD120
Issue
There may be occasions when users need to remove GTA furnace center block workhead (instruments with both Flame and Furnace capabilities...
This Information Applies To: Agilent GTA 120, 240/280 GTA Furnace
Issue
The shroud should be replaced annually, or when there is evidence of damage caused by mechanical shock or contamination from liquid spillage.
Items Required
Shroud Removal...
This Information Applies To: Agilent GTA 120, 240/280 GTA Furnace
Issue
Before replacing the electrodes and/or shroud, the GTA Furnace workhead will need to be disassembled. After replacing the electrodes and shroud, the GTA Furnace workhead will...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer
Issue
After starting a run, the run is aborted with the following error: Current = 0.0uA, Expected range: 5 - 3000.
Steps to Follow
Check...
This Information Applies To: Agilent OpenLab CDS 2.x in file system configuration
Issue
Sometimes, you will need to change the Projects Root Path / Project Storage Path . This article outlines the procedure on how to change it.
Background
...
This Information Applies To: 5000 series ICP-OES (5100,5110,5800,5900), AVS 4/6/7
Issue
Steps to bypass the AVS to troubleshoot poor performance on the ICP-OES
Tip : These steps should be completed after the Subsystem Communication...
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...