For others who may find this interesting. Looking at the GPIB set up with NI MAX you see 2 'instruments' with primary addresses of 9 and 20. The instrument at '9' seems to work fine. Thus I can see the machine warming up and going through the wavelengths…
I am using an Agilent 6460 Triple Quad and have been dealing with a terribly low signal for the past few days, the signal appears at an abundance of 30 to 50 as a baseline only. I analyzed different compounds with different concentrations, the Tune mix…
Hi Sabbas, thank you for your answer. I'm sorry I couldn't have answered you sooner.
We're using Cary 3500 with Cary UV workstation version 1.3.5, so we couldn't perform like you said. We have to lower the threshold to find peaks and it is quite inconvenient…
Joining associations that specialize in ultra-high voltage can be beneficial for PenflexCorp. This may include associations of electrical or power engineers, as well as groups specializing in the design and standardization of equipment for high-voltage…
The Digest of upcoming webinars has been updated as of April 11.
The new Agilent Community Group, GPC/SEC Solutions Group is hosting a webinar series in partnership with Dow in April: A Journey through SEC, Light Scattering, and 2D-LC for Macromolecules…
The Background values are so called "off mass background".
This could indicate an electronics or contamination problem of the quad.
In your case, the values are still quite ok.
I would guess, one of the lenses has a setting which is causing this…
Hello everybody!
We have the issue that in our run (ca. 100 - 200 samples, 7 min each) for like 20 samples there is no signal, just the technical background noise. Not even the peak that is in the Blank appears. An the it sowly comes back over 2 samples…
Hi,
Apparatus 4 is the only USP Apparatus Agilent doesn't make. I would recommend reaching out to an App 4 vendor for support based on how you're using it (open/closed loop, sampling volumes, etc. that need to be considered). If we can help you with…
Yo tengo también una consulta sobre el software. Cómo podría volver a leer una muestra sin que se distorsione el informe al momento de imprimirlo? Y sin tener que volver a calibrar.
Your vial's cap is loose or deformed?
Many crimping and de-capping problems can be solved by two very general suggestions:
Verify the cap is properly crimped
Adjust the electronic crimper/de-capper as necessary
Verify the cap is properly…
This Information Applies To: Agilent ICP Expert software.
Issue
The software version is often asked and is a valuable information: to see if any updates are needed, if certain options are available etc.
Steps to Follow
Launch ICP Expert...
This Information Applies To: Agilent OpenLab CDS
Issue
This article provides step-by-step instructions to calculate peak-to-valley ratio in OpenLab CDS.
Background
The peak-to-valley ratio is calculated to indicate the quality of peak separation...
This Information Applies To: Agilent 6500 Series Q-TOF LC/MS systems, MassHunter Workstation 10.1 or below and MassHunter Workstation 11.0 .
Issue
Fully reset the Q-TOF LC/MS system via a power cycle without venting. For users who experience slow...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer, and Oligo Pro II systems
Issue
The volume of sample used by Agilent parallel capillary electrophoresis systems during a run.
Resolution
The...
This Information Applies To: Agilent 2100 Expert software, 2100 Expert Security Pack, 2100 Bioanalyzer
Issue
When opening the 2100 Expert software and using the Security Pack, the error message " Start of launcher application failed - The requested...
This Information Applies To: Agilent 6890, 6850, 7890, 8890, 8860, Intuvo 9000 GC systems.
Issue
The exchange of the ignitor in a Flame Photometric Detector (FPD) may be required in the following scenarios:
Preventive or periodic maintenance...
This Information Applies To: Agilent 1290 Infinity Quaternary Pump G4204A, 1290 Infinity II Flexible Pumps G7104A/C, and G7131A/C.
Issue
If the flexible/quaternary pump does not generate flow or build up pressure, it could be due to a stuck inlet...
This Information Applies To: Agilent 5200, 5300 and 5400 Fragment Analyzer systems
Issue
Separation times for the Fragment Analyzer for each array format and kit.
Resolution
Caution : The times in this article are the length of time...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer, Oligo Pro II, ProteoAnalyzer systems
Issue
Guidance for installing the Agilent parallel capillary electrophoresis instrument controller and/or...
This Information Applies To: OpenLab CDS (version 2.x) system
Issue:
This article explains how to export OpenLab CDS 2.x data as Archived file.
For copying OpenLab CDS 2.x data to another Projects or another OpenLab CDS systems, you can use data...