I can't seem to get our new instrument to pass an EPA DFTPP tune for method 525.2. We recently got an instrument with the hydroinert source and I have only gotten a couple of passing tunes but nothing that is repeatable. I have tried manual tuning myself…
Yes! I checked the line too as according to the instructions (+) How to Disassemble and Assemble the HES (High Efficiency Source) - Articles - GC/MS Portal - Agilent Community
I will take a picture when I have them out next time. Thank you so much for…
Analyze Agilent Seahorse XF Real-Time ATP rate assay data using Agilent Seahorse Analytics
Analyze Agilent Seahorse XF Hu T Cell Activation Assay data using Agilent Seahorse Analytics software
Analyze Agilent Seahorse XF Substrate Oxidation Stress…
Hello APacana ,
The reason for the difference in response between the TIC and the EIC is because when you extract the TIC of a given precursor you are extracting the ion signal from all precursors that create a 72 product ion, using your example. If…
Hello AJohnson13 ,
Here is the PC setup guide for older Windows 10 versions of MassHunter. It includes the PC specifications.
Windows10_Setup.book (agilent.com)
The software installation instructions would be included as part of your original media…
At 1 mL/min pumping water, the pressures are as follows:
Pump + Column = 53 bar
Pump + Column + 0.1 mm ID 30 cm tubing = 70 bar
Pump + Column + Tubing + Flow Cell = 75 bar
I have also confirmed that this pressure fluctuation has nothing to do…
It all depends on your following steps. You can even use Methanol or Acetonitrile for the protein precipition: Protein Precipitation for Biological Fluid Samples Using Captiva EMR-Lipid
See also the chapter on protein precipitation in Agilent's Handbook…
The Digest of upcoming webinars has been updated as of April 30.
Did you miss April's GC Live Session Recording and Discussion Thread? Check it out here: ( +) Diagnostics From Your Desk, Troubleshooting From Your Kitchen Table - Follow-up Discussion…
This Information Applies To: Agilent ICP-MS MassHunter Workstation 4.6 or below, and ICP-MS MassHunter Workstation 5.1 and above.
Issue
Guide for identifying the current software version your Agilent ICP-MS system is using, to see if any updates...
This Information Applies To: Agilent OpenLab ChemStation, Agilent OpenLab EZChrom, Agilent OpenLab CDS.
Issue
When users of OpenLab CDS forget their passwords, another user with the right privileges will reset their password, however, sometimes...
This Information Applies To: Agilent ICP-MS systems (7700/7800/7850/7900/8800/8900)
Issue
Error messages related to temperature can cause the plasma to shut off or disable plasma ignition. While a warning message will still allow the plasma to light...
This Information Applies To: Agilent ICP-MS MassHunter Software 4.x and 5.x
Issue
How to view meters in ICP-MS MassHunter Software, or change what meters are selected?
Background
ICP-MS MassHunter allows up to five meters to be displayed at...
This Information Applies To: Agilent ICP-MS (7800/7850/7900/8900)
Issue
How to replace the oil mist filter in the MS40+ or MS40-S?
Background
The oil mist filter in the MS40+ or MS40-S should be replaced yearly.
Warning :
...
This Information Applies To: Agilent ICP-MS (7700/7800/8800)
Issue
How to check the DS 402 foreline pump to determine if the pump needs maintenance.
Background
The oil cleanliness and oil level in the DS 402 foreline pump should be checked...
This Information Applies To: Agilent ICP-MS systems (7700, 7800, 7850, 7900, 8800, 8900)
Issue
After shutting down and restarting the ICP-MS, sometimes the communication between ICP-MS and PC does not automatically reconnect. It may be necessary...
This Information Applies To: Agilent ICP-MS (7700/7800/8800)
Issue
How to replace the Foreline Pump Oil Mist Filter in the DS 402 foreline pump.
Background
The oil mist filter element should be replaced yearly , or when the level of oil in...
This Information Applies To: Agilent ICP-MS (7500/7700/8800)
Issue
How to replace the Forline Pump Oil Mist Filter and Odor Element in the E2M18 or E2M18F?
Background
The oil mist filter and odor element should be replaced yearly, or if the...
This Information Applies To: Agilent ICP-MS (7500/7700/8800)
Issue
How to replace the Forline Pump Oil in the E2M18 or E2M18F?
Background
The E2M18 oil should be replaced at least every three months or when the oil color indicates it needs...