Hi Monty,
Could you provide a little more information on this? Are you talking the bias created when using weighted fit, or is there an issue in the low count standards compared to the rest of the curve?
What plasma condition are you in: Low Matrix;…
Hello,
Have you been able to resolve this?
The cones do not affect the pressure required to get the instrument turbo pump to come on and get to standby mode. They only become an issue when lighting plasma and when the interface valve opens.
Most…
Never mind, just discovered how.
For future reference, right-click over the samples and select "Reject Settings", a pop-up appears allowing to select which replicates to reject.
And moved again to the forum where it belongs :-)
Hi ByCoder,
if you want reproducible results NEVER clean liners and reuse them. Any cleaning process will remove the deactivation layer for GC/MS (UI) liners, glass wool has a different deactivation…
The Digest of upcoming webinars has been updated as of March 13.
Notable additions include:
BioPharma (1)
Cell Analyis (2)
Chromatography and Mass Spec (1)
Food Testing (1)
Check Out:
Jet Fuel by ICP-MS on March 19
OligoConnect:…
This Information Applies To: Agilent GC Systems with Flame Ionization Detector (FID)
Issue:
The Flame Ionization Detector (FID) jet could become clogged with ferrule material, column bleed, or heavy molecular analytes. The clogged jet will affect...
This Information Applies To: Agilent GC Systems with Split/Splitless (S/SL) inlet
Issue
Different liners are required for different high concentration, split analysis techniques including:
General use liners
Auto inject, general use
Auto...
This Information Applies To: Agilent GC Systems with Split/Splitless (S/SL) inlet
Issue
Different liners are required for different splitless trace analysis techniques including:
General use liners
Pressure, temperature, volume (PTV)
Hot...
This Information Applies To: Agilent 6890, 7890, 7820, 8890 and 8860 GC Systems with Split/Splitless (S/SL) inlet
Issue
Replacement of the Gold Seal is required as part of inlet maintenance. Replacement is required when the performance of the inlet...
This Information Applies To: Agilent GC Systems with Micro-ECD.
Issue
The Wipe Test is an annual test that performed by end user of the micro-ECD (Micro Electron Capture Detector or uECD) to help ensure radioactive safety when using the detector...
This Information Applies To: Agilent GC Systems with thermal conductivity detector (TCD)
Issue
Baking the thermal conductivity detector (TCD) at high temperatures can remove sample contaminants that have deposited on the detector surfaces.
Items...
This Information Applies To: Agilent GC Systems with flame ionization detector (FID)
Issue
Baking out the flame ionization detector at high temperatures can remove sample contaminants that have deposited on the detector surfaces.
Items required...
This Information Applies To: Micro Electron Capture Detector (uECD)
Issue
Baking the micro electron capture detector (µECD) at high temperatures can remove sample contaminants that have deposited on the detector surfaces.
Warning ...
This Information Applies To: Agilent GC Systems with Flame Ionization Detector (FID)
Issue
This article will describe how an operator can configure the makeup gas on both the instrument keypad and the software driver (Method Editor).
Background...
This Information Applies To: Agilent HPLC systems
Issue
The presence of ghost peaks can be a symptom of a system contamination issue, caused by accumulation of sample and/or foreign substances in the flow path. It is critical for high sensitivity...