Hello isoterma, Maybe try a new jet ? Cleaning doesn't always get rid of restriction in the jet. I see your supply is supplying both detectors but if the pressure is on the lower side of acceptable raising the pressure may cure the issue. For the 6890…
This file contains a list of 14 commonly used consumables and parts for Intuvo 9000 GC .
Upload this file to your Smart Alerts software to automatically add these parts to the Master Parts List
Hello, I will take a picture when I go back to the lab tomorrow. I must also let you know that we were able to extract an old method from the GC. This method had been downloaded into the GC from before everything crashed. When using this method, the GC…
Hello mr.white, You can do this with a sequence summary report template: Use 'Multi Signal Plot Overlaid' as you've done already; in the properties, the signals need to be overlaid. You may group by signal e.g. FID Front signal/ FID Back signal or, if…
Csiquet_flex2000 my guess for your 4 signal sources the Save check box is unchecked, so you don't see them as an online signal during acquisition nor as a saved raw data file. The Signal settings under the GC Parameters is only for GC based detectors…
Hi All,
For the last 1.5 years, the pump has been running fine even though the rear seal wash was blocked. Then in September, we were having issues with our pumps and found there was leaking in pump B. We did a maintenance, meaning cleaning the pumps…
Hi dubang69, Im also using export to CDF in OpenLAB 2.3 and OpenLAB 2.2 (with Data Export Addon). Unofrtunatelly second step for these revisions is to open CDF in some open source software as noreuter recommends. Im using lightweight utility UniChrom…
Hi all We are using GC6890N in our lab to analyze dry gas, the GC with TCD and FID and four columns Two weeks ago We noticed something strange in the results like a cycle. N2 value it goes up and then goes back down. Is there any advice to solve this…
Hello community, I set up an Agilent 6890 (Software: ChemStation A08.03). A few seconds after I start the GC, the error message "Shutdown ( # 6 ): Back Inlet Flow Shutdown" is shown on the display. The settings of the Back Inlet shows that the pressure…
Hello everyone!
Which one do you prefer in 2019, Openlab CDS Chemstation edition or Openlab CDS-2 and why, some standard list of pros and cons maybe?
The 7890B instrument has 2 FIDs, two capillary columns in the same oven, each column connected to…
How to Create a New Database in Spectroscopy Database Administrator (SDA)
Multiple Results
This Information Applies To: Spectroscopy Database Administrator (SDA)
Issue
If the old database is full, or after a specific time interval, it is necessary to create a database in SDA. If you receive a message telling you that the database is full...
Update Database Group Path in Spectroscopy Configuration Manager (SCM)
Multiple Results
This Information Applies To: Agilent Spectroscopy Configuration Manager (SCM)
Issue
It is necessary to add a database to a group path in SCM after creating a new database in Spectroscopy Database Administrator (SDA) . If access to an older database...
How to Access Spectroscopy Database Administrator Software (SDA)
Multiple Results
This Information Applies To: Agilent Spectroscopy Database Administrator Software
Issue
The SDA application can only be accessed by a Windows user who is a member of the Windows Administrators group and Windows SDAAdministrators group.
Steps...
This Information Applies To: AriaMx real-time qPCR system
Issue
The instrument fails to reach the required temperature during a run.
Resolution
Check if the temperature of the environment around the instrument is too low resulting in the instrument...
This Information Applies To : Agilent ELSDs G4260A, G4260B, G4261A, G4621B, G7102A, G7102B
Content :
If the evaporator tube of ELSD becomes contaminated with nonvolatile material resulting in poor chromatography, please use the procedure in this...
This Information Applies To: Agilent ICP-MS (7800/7850/7900/8900)
Issue
The oil should be replaced at least once every six months, or when the oil color is indicates it needs to be changed . The foreline pump should be checked monthly. This article...
This Information Applies To: Agilent ICP-MS MassHunter versions 4.4 - 4.6 and 5.x.
Issue
After performing an autotune, the batch tune report will not generate or print.
Background
ICP-MS MassHunter uses an application called ICP-MS Data Analysis...
This Information Applies To: Agilent 6400 Series triple quadrupole LC/MS systems equipped with a gate valve
Issue
Installing the Ion Transfer Capillary after cleaning or replacement in Agilent LC/MS instruments with a gate valve.
Required Items...
This Information Applies To: Agilent OpenLab CDS 2.x
Issue
This article outlines the procedure on how to quantify uncalibrated compounds in OpenLab CDS 2.x. using reference compounds in the processing method compound table.
Background
Uncalibrated...
This Information Applies To: Agilent OpenLab CDS 2.x
Issue
This article outlines the procedure on how to quantify the uncalibrated compounds in OpenLab CDS 2.x when the analytical method requires a fixed response factor.
Background
Uncalibrated...