Hi, I have the same problem as well. We are using LC 1220 Infinity series. We tried flushing the system with isopropanol for 10 minutes just in case the bubbles are present. However, this does not solve the problem. The pump failed to get ready within…
Hi This morning the check Tune failed. After adjusting MS1, the tune passed with warnings. Then I decided to autotune. It went through many of the steps until "Enhanced" failed. I am not sure what this step is. Not easy to find any documentation. Can…
Hello everyone
I have 3 error messages from the Agilent infinity ii 1260 SFC Multi sampler:
1- Metering device Movement Failed ( EE25444.0) 2- Taking needle From park station failed ( EE25105.201 ) 3- Axis did not reach its target position in time…
That's interesting. I wonder if there are any differences to be expected between a 6890N and a 7890 GC when using Chemstation on the 6890N and Openlab 2.3 on the 7890 with FID? Also, would there be any differences in the signal to noise and dynamic range…
Let me summarize...
Everything that you 've shared with us ALAZ looks perfectly normal, except the calibration on one of the FID channels doesn't show all of the calibration levels.
I'm now completely out of ideas. You've done everything that I would…
Two instruments are running off the one computer (two cards). One is a 6890N/5973N, one is 6890N/5975 with Gerstel Rail. Neither instrument has an FID, just the one MS detector, so only one signal from each. It doesn't seem to matter if both instruments…
Hi all,
New to the forum, and having a few issues with our analytical 1260 HPLC. Main problem currently is an intermittent error on the auto sampler when trying to inject samples, it doesn’t happen necessarily at the first injection in each sequence…
I'm trying to use the DA Reprocessor (B.08.00) to process TOF data as a batch on a Windows workstation. If there are too many features, the DA Reprocessor stops with the following error in the log: Failed to run worklist Qual: The Operation has time out…
Hello everyone, I would like you to help me with a genesys 30 spectrophotometer, I have a problem that says: * Zero-Order search failed
psdt: I have already changed the focus for a halogen one but it only reads from 500 nm but at 325nm it does not read…
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...
This Information Applies To: Agilent OpenLab CDS
Issue
Identifying the baseline codes and baseline code descriptions for OpenLab CDS
Background
OpenLab CDS Data Analysis includes the same integration algorithms as available in both OpenLAB...
This Information Applies To: Agilent OpenLab CDS
Issue
This article provides step-by-step instructions to filter a signal in an Intelligent Report.
Requirements
To be able to carry out the procedure as described, the privilege of Data Processing...
This Information Applies To: Agilent OpenLab CDS
Issue
This article outlines different ways to quantify the amount of compound in an unknown sample.
Background
Quantitation uses peak area or height to determine the amount of a compound in...
This Information Applies To: Agilent G1329A/B and G1313A Standard Autosampler
Issue
Replacing the needle seat of the Agilent 1100/1200/1260 Standard Autosampler may be required during regular maintenance, replacing a bent needle, or flow path blockage...
This Information Applies To: Agilent G1329A/B and G1313A Standard Autosampler
Issue
Replacing the needle of the Agilent 1100/1200/1260 Standard Autosampler may be required during regular maintenance, replacing a bent needle, or flow path blockage...
This Information Applies To: Agilent 1290 Infinity (G4226A) and Agilent 1260 Infinity (G1367E) HiP Autosamplers
Issue
Replacing the Needle Assembly of the Autosampler is required when:
The needle is visibly damaged.
Leaks or blockages in the...
This Information Applies To: Agilent 6000 Series LC/MS Systems equipped with MS40+ rotary vane pumps
Issue
Replacing the MS-40+ (rough pump) fluid periodically is a key maintenance procedure to improve vacuum performance and minimize the possibilities...