1 uL is injected for PAH.
We do change the liner often and are using the one from all the app notes (with glass wool). We haven't tried a dimpled but do use a dimpled with the PBDE method.
After doing a bunch of troubleshooting over the last few…
I'd like to bump this thread up to the top because in our lab we have had the same problem, and our amazing IT guy was able to solve it!
It turned out that on the PC where the Data Analysis (same version as olabanalyst ) was faulty, it had been installed…
Hi everyone. There are some doubts that I would like to clarify because we're experiencing some drift and sensitivity problems and it may help.
We've already cleaned the cones, lenses and sample introduction system, including the torch.
1) There is…
The peak to the left in the Lithium window is Li6. This is from internal standard solution. Li6 abundance is typically very low and should not be larger than the Li7 peak. When you run start the plasma, is the internal standard (ISTD) line in a nitric…
Hi kalle-h,
Has the method worked well for you in the past? Any changes recently like column trims? Sometimes small pieces of column can get caught inside the modulator fittings and impede flow, which has negative effects on our data.
If your peaks…
Hello brandon.mendoza.ardena ,
It would be hard to tell, not seeing it or hearing it in person. But a good start would be to make sure there is nothing in the carousel that might cause that (broken vials, caps, or various other debris).
Could also…
Hello Durjoy123 ,
The logic board for 7890A+ does not have the same part number as the 7890A. I wouldn't hazard a guess as whether it will "work" or not. It seems like it does in your case.
But as a general rule I would stick to the board part number…
Check out our new article titled Mastering Pressure Management in GPC/SEC Systems , which has been published in the April issue of the Column . The authors are Dr. Daniela Held and Dr. Michael Krämer .
This Information Applies To: Agilent 2100 Bioanalyzer system
Issue
Can I run qPCR samples containing Sybr® Green I on the Bioanalyzer?
Background
Sybr® Green I is an Intercalating Dye commonly used to detect amplification products in real...
This Information Applies To: Agilent 4200, 4150 and 2200 TapeStation.
Issue
Is it possible to analyze single stranded DNA (ssDNA) on the TapeStation? Which kit is the most suitable for analysis of ssDNA?
Resolution
Agilent does not offer any...
This Information Applies To: Agilent 4200 and 4150 TapeStation systems
Issue
How to Run the software installation verification on 4200 and 4150 TapeStation systems.
Background
The 4150 TapeStation model G2992A and 4200 TapeStation model G2991B...
This Information Applies To: Agilent 5200/5300/5400 Fragment Analyzer, and Femto Pulse
Issue
Perform a capillary alignment when a new array is installed in your Agilent Parallel Capillary Electrophoresis instrument. An alignment may also be performed...
This Information Applies To: Agilent 4200 and 4150 TapeStation
Issue
Are the Agilent DNA and RNA ScreenTape assays denaturing?
Resolution
The DNA ScreenTape assays in the TapeStation portfolio are not denaturing. Only the RNA and High Sensitivity...
This Information Applies To: Agilent LC pumps with manual purge valve.
Issue
A good practice before using a system is to purge the system to remove air. This is done by observing the clear tubing from the solvent bottle as well as the waste line...
This Information Applies To: ICP-MS MassHunter 4.x and 5.x
Issue
Unable to open a batch in offline data analysis, or the batch is empty.
If the ICP-MS MassHunter software closes unexpectedly, there is a power outage, or the ICP-MS and computer...
This Information Applies To: Agilent OpenLab CDS versions 2.4 or higher.
Issue
How to preview result files using various Report Templates in OpenLab CDS versions 2.4 or higher.
Requirements
The user has the result set loaded in OpenLab CDS...
This Information Applies To: ICP-MS MassHunter with Spectroscopy Database Administrator (SDA) and Protect Local Data ON.
Issue
An 'Authentication failed' error message appeared after entering user name and password when attempting to download a...
This Information Applies To: ICP-MS MassHunter with Spectroscopy Database Administrator (SDA) and Protect Local Data On.
Issue
With Spectroscopy Database Administrator (SDA) and Protect Local Data turned on, batches are not accessible through file...