Hi, I am a new user of LDIR and I just start doing some tests with microplastic samples. After inserting the sample, I performed a spectral survey for a point, but then I don't know hot to compare it with a library. There is a list of libraries I can…
Hallo Chris,
ich hoffe kann auf deutsch schreiben:-) Das Torch wurde in November 2023 gesäubert. Dies haben zuletzt mit meinem Kollege gemacht und da hat sich beim zurückbauen die Pt-Shield ein wenig verknickt und der Kollege hat es gerade gebogen.…
Hello mipastor !
Thank you for replying to my thread! I tried finding these downloads where you pointed me to, but I don't seem to have 'LC/MS User Documentation and Resource Apps' as an available option under 'LC/MS MassHunter Software'.
I'm not…
Orozco0730,
What do you mean by VNC? If this is like Remote Desktop, in that you can tell it not to use the printer that you are using for the remote desktop connection under Local Resources. Acquiring date requires a printer to produce acqmeth.txt…
Attend our second GC Live virtual event on Thursday, April 11 at 11:00 a.m. EST to learn about the extensive suite of troubleshooting and diagnostic tools that are built into Agilent intelligent GC systems. These can be accessed locally using the instrument…
Join our inaugural GC Live virtual event on Thursday, February 15 at 11:00 a.m. EST to learn how the intelligent features of Agilent 8890 and Intuvo 9000 GC systems can be used through their digital interfaces. An integrated touchscreen allows access…
The Digest of upcoming webinars has been updated as of February 6.
Notable additions include:
LC & LCMS (3)
OMICS (1)
Check Out:
Part 3: The Mining Lifecycle and Elemental Analysis Workshop Series on February 13
Acceptability and Antioxidant…
Hello,
You cannot store anything but numeric values in variables and aggregators for IR. You could create your own public array in custom code or a dll where you can store and recall the values as needed. A customer wanted to be able to display in…
This Information Applies To: Agilent GC Systems
Issue
GC Flame Ionization Detector (FID) Baseline Output stuck at more than 500,000 pA up to 8 million counts.
Background
If the FID interconnect spring is bent, damaged or has bad contact with...
This Information Applies To: All Agilent Gas Chromatographs, 6890, 6850, 7890, 7820, 8890, and 8860.
Issue:
A quick reference guide on the capillary column installation for the GC.
Inlets
Detectors
Split/splitless inlet Purged...
How to Add a GC Instrument in Agilent OpenLab CDS (Ver 2.x)
Multiple Results
This Information Applies To: Agilent OpenLab CDS (Ver 2.x)
Content:
The following procedure shows how to add a GC instrument in OpenLab CDS (Ver 2.x).
Steps to Follow:
1. Open OpenLab CDS Control Panel, in the Instruments interface, select...
This Information Applies To: Agilent Intuvo 9000, 8860, 8890, 7890A/B, 7820A, 6890, 6850 GC Systems with Split/Splitless, or Multimode Inlets.
Issue:
This article describes how to replace the inlet septum for Split/Splitless and multimode inlets...
This Information Applies To: Agilent GC Systems
Issue
The data rate determines the number of sampling points across the chromatographic peak and the sample background. The data rate is based on the width of the analyte speak (in minutes) and the...
This Information Applies To: Agilent GC Systems
Issue
Excessive baseline noise can be introduced at different points including sample preparation, sample introduction, separation, and the detector. The excessive background can cause reduced signal...
This Information Applies To: Agilent GC Systems
Issue
Baseline instability that is not reproducible across multiple runs can be introduced at different points including sample introduction, separation, and the detector. The baseline instability...
This Information Applies To: Agilent GC Systems
Issue
Peak fronting is present in a chromatography peak when it has an excessive asymmetry with a leading edge. A normal peak is almost symmetrical.
Other chromatographic problems are identified...
This Information Applies To: Agilent GC Systems
Issue
A shift in retention time can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...
This Information Applies To: Agilent GC Systems
Issue
A change in peak size can occur for single, multiple or all peaks.
Other chromatographic problems are identified in Basic Troubleshooting for GC Systems . Regular maintenance of your instrument...