Hi everyone,
Our lab own a microGC 990 with a PORAPLOT U column. The software we use is Openlab.
I usually run my samples with "sequence" mode. Is there a way to put a "delay time" between samples? I just want a delay between finishing sample 1 and…
In the Offline Worklist Editor for MH12, when using the "Edit Samples" window to input the sample positions, the "Current Configuration" box in the top left isn't shaded out, so that I can't choose it. When using Acquisition to do this same function,…
5 psi inlet pressure running hydrogen with your configuration leads to 2.3 ml/min to the MS and 1.02 ml/min to the FID.
You are welcome. Are you using a two-hole ferrule in the injection port or a splitter of some type? The two-holed ferrules are..…
Richard987 A normal EPC module could probably supply the nitrogen to the collision cell but it's not tested, not supported, no one knows as it's never been done. If you can run it now and MassHunter Acquisition isn't complaining it might work.
How long…
Which liner is being used? Check out: GC Liner Selector | Agilent You should think about trying one with a frit instead of glass wool, like this one: 5190-5105 | Agilent Or a single tapered, ultra inert liner 5190-2295 | Agilent .
Splt/Splitless Inlet…
Hi JPhillips - in our latest software (QTOF Acq 12.1) - it is much easier to copy and paste the entire "Sample Name" column into the data file column. All rows in the data file column will automatically receive the .d suffix in one action (the paste command…
Hello GUX ,
For these types of errors the first thing to try is resetting the user preferences for Profinder. To do this, first close all copies of Profinder and then navigate to the folder
C:\Users\XXX\AppData\Roaming\Agilent_Technologies,_Inc\ …
The error means that the maximum stroke length of your pump drive is being shorter than it should be.
This can be either due to mechanical issues like a broken piston or an offset in the pump drive gear leading to a physical block before the normal…
Hello aafzal3 ,
I apologize for the delayed response.
You can use either find by method to attempt to find your targets, but to troubleshoot the issue you need to find your target manually by extracting the EIC for the expected molecular ion. Once…
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...