Thank you sir for the best answers.
I have another question to ask.
My new MPAES 4210 is just a year old. My plan is to Analyse metals for Lube Oil Condition Monitoring for mine fleets.
However, I find bit difficult to get the correct calibration…
Our lab just got a GC/MS-FID installed and we are using MSD Chemstation data analysis instead of mass hunter. However, is there a way to only integrate the GC-FID tic and not the tic used for mass spec? (I hope that makes since) Or is it set up to integrate…
Abdoul-
From your description (instrument configuration fails), it sounds like you will need to remove and re-install MH Acquisition. You might try a repair of the software.
Pinging 192.168.254.12 only confirms that the MS is communicating with…
I am having difficulty with lighting the FID on my 5890 GC. I took apart the detector and cleaned as best as I could. I removed the jet and cleaned it on a sonicating bath. However, I am still unable to thread a syringe cleaning wire through the jet.…
Thank you very much! I'll make sure to have those items correctly. Our instrument (5975C MSD) has been in idle condition for over an year but under vacuum up until recently I started it again. My real issue is autotune fail. The tune fail symptom is Ent…
Your second sample set did not start because there is a conflict that could not be resolved. Instrument failures can be separated into method or sequence.
If you select your (failing) instrument method and press "Setup", does the instrument start equilibrating…
Hi Carol_Ultivo , There is always a trade-off or balance to be struck between Scan speed, mass resolution and sensitivity in any quadrupole mass filter. So, if you decrease the resolution and keep scan speeds the same you will naturally get an increase…
I have a 7890 and 5977a which have been sitting for a few years as the result of a failed business venture, I did some successful spme analysis on it a year or so back but just tried some tests from the ALS and it fails. I'm an absolute novice with this…
Hello everyone!
I'm currently working on a new (for my company) method of quantifying acrolein by GC-FID. I have a big problem with the appropriate weight of the standard. According to the article, I should add the right amount of acrolein to the CS2…
This Information Applies To: Agilent OpenLab CDS (version 2.x)
Contents:
In the following procedure, you will find steps to create a multipoint ESTD calibration method with OpenLab CDS 2.X.
Steps to follow:
1. Load the Data
a. From Data...
This Information Applies To: Agilent MassHunter Quantitative Analysis Software
Issue
Chromatographic peak integration is a critical part of accurate and reproducible quantitative data analysis. The integrator type and the integration parameters...
This Information Applies To: Agilent 6200/6400/6500 Series LC/MS Systems
Issue
Instructions on how to fill the calibrant bottle on 6200/6400/6500 Series LC/MS Instruments when calibrant levels are running low.
Background
The ability to autotune...
This Information Applies To: All Agilent 6000 Series LC/MS Systems without a gate valve for ion capillary installation/removal.
Issue:
Installing the Ion Transfer Capillary after cleaning or replacement. For instructions for installing an ion capillary...
This Information Applies To: AriaMx Real-time PCR System
Issue
The saturation level is unique for each optical module after the offset of calibration factor and background calibration. The FAM, ROX, HEX, CY3 & CY5 optical modules will saturate at...
This Information Applies To: Agilent LC Systems
Issue
While it is possible to combine modules from different HPLC series such as 1100, 1200, 1260 or 1290 series to create a functioning LC system, there are some important topics to consider.
...
Fixes for the "RPC Server Unavailable" Error
Multiple Results
This Information Applies To: Agilent OpenLab CDS
Issue
When launching the instrument Acquisition screen/instrument session, there is an "RPC Server Unavailable" error.
Resolution
Accessing the Services App (Windows)
There are two ways to...
This Information Applies To: Agilent LC Pumps
Issue
If a user suspects that the gradient composition isn’t accurate and causes poor chromatography such as retention time shifts, late, early, no peaks or merging peaks. This article provides a quick...
This Information Applies To: Agilent 1290 Infinity (G4226A) and Agilent 1260 Infinity (G1367E) HiP Autosampler
Issue
Replacing the Needle Seat of the Autosampler is required when:
The needle seat is visibly damaged.
Leaks or blockages in the...
This Information Applies To: Agilent OpenLab CDS
Issue
This article discusses different types of bracketing modes and how to set up a bracketed calibration in Data Analysis for OpenLab CDS 2.x
Background
Occasionally, the instrument conditions...