It all depends on your following steps. You can even use Methanol or Acetonitrile for the protein precipition: Protein Precipitation for Biological Fluid Samples Using Captiva EMR-Lipid
See also the chapter on protein precipitation in Agilent's Handbook…
The Digest of upcoming webinars has been updated as of April 30.
Did you miss April's GC Live Session Recording and Discussion Thread? Check it out here: ( +) Diagnostics From Your Desk, Troubleshooting From Your Kitchen Table - Follow-up Discussion…
Hello cjwwfd ,
B.06.00 is out of support at this point, but I can offer some general suggestions for current revisions and hopefully you can apply them to your version. Version 12.0 is the current release. If possible, I would investigate your options…
I'm experimenting the same error. Logbook displays <MSQQQ_1: QqQ fault detected: 1.23 vacuum system is not ready. This is typical during a pump down cycle or when the high vacuum pump is turned off during a vent cycle or fault condition>. Does anyone…
Hello DET ,
Sorry for the late response on this.
What sort of spiking do you see usually? What is the output of the FID, in pA?
Are you using any UPS systems, or are the GCs plugged directly into the wall?
Hi, I think it would be a good idea to upload your startup tune report in order to help you better.
Also I think you could take advantage of reading this post: https://community.agilent.com/technical/atomic-spec/f/forum/470/icp-ms-manual-tuning
Hello,
So, file based workstations store the full path to the methods in the sequences. If there is any change between the systems in the project path this is the expected behavior if you copy a sequence. If you open the sequence, browse out and find…
Hello guys,
I recently discovered, that it is possible to change your font properties in the injection list via shortcut (ctrl + b for "bold" and so on..).
Therefore I wanted to ask you, if there is some code for changing font types for CCF outputs…
Hi Mai,
Thank you for reaching out to Agilent technical support.
Please check:
if the data file you are trying to open was generated using TapeStation security module as that can be one reason for the file not to open and error out.
If anyone…
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...
This Information Applies To: Agilent AriaMx real-time PCR system
Issue
Scratches on AriaMx optical modules can lead to a reduction in their performance.
Background
Scratches on an AriaMx optical module are shown in Figure 1 .
Figure 1 ....