Hello Community,
I have been noticing random peaks, made from 1-2 data point(s), appearing in my samples where nothing should come out.
In the image below, the first chromatogram is the way it's supposed to be while the others show the mentioned peaks…
Good Morning, Just setup a 7890B GC with Empower 3 for the CDS Built an instrument method to use both the front and back injection ports. I have a 6890N with front and back FID that we run a lot of samples on so this isn't a new method development. +…
Hello!
Hoping that everyone is very well, I wanted to know if they can help me, from one day to the next the software stopped responding and asked me in the first instance for a user and password. Letting the software in and just letting a single sample…
What was the EM Voltage before the source cleaning and filament replacement? How old is the electron multiplier? They do not typically fail, the tune EMV setting slowly gets higher and higher. They typically work fine up to ~2500V or so and then the gain…
The Digest of upcoming webinars has been updated as of November 1.
Notable additions include:
Chromatography and Mass Spec (1)
Dissolution Discussion Group (4)
LC & LCMS (2)
Check Out:
Elemental Analysis of Lithium-ion Battery Samples…
Hello! I realize this is an old post but wanted to provide more details in case other users encounter the "Make directory failed" error in the future.
This is captured in Software Status Bulletins (SSB's) in a few places.
The solution, if you encounter…
Hello, I am looking at flavor compounds on a GC/FID. All of my peaks integrate really well except the aldehydes. There is a slight baseline rise long before the actual peak somes out and the GC begins integration at that time. I've tried changing the…
Yes, the peaks are changed at every time in response, and may be a little shifted in retention time, but Ii tried to make autotune , but it failed , so Any suggestions
Hello
I recommend to replace X-belt.
P/N 5410047500 Belt timing – 880 mm
When initializing if the belt tension is not enough, It could be failed.
Please check it.
Hello, I am having troubles with the MS40+ pump I use for my ICP-MS machine. I did an oil change yesterday and cleaned out the inside as well as the filters (the oil was pretty low since I had forgotten to check it for a while) and now when I go to turn…
This Information Applies To: Agilent 4200 TapeStation 4150 TapeStation, TapeStation controller software
Issue
The system verification can be run to check the TapeStation performance, for example, when you suspect an instrument hardware fault.
...
This Information Applies To: Agilent 4200 and 4150 TapeStation software.
Issue
How to uninstall and reinstall the 4200 and 4150 TapeStation software.
Background
An uninstallation and reinstallation of the TapeStation software should be performed...
This Information Applies To: 2200 TapeStation instruments, 2200 TapeStation controller software
Issue:
The Agilent 2200 TapeStation controller software won't launch but displays the correct serial number in the top-right corner of the loading screen...
This Information Applies To: 4200, 4150 and 2200 TapeStation, TapeStation analysis software A02.02 or higher.
Issue:
When using the Agilent 4200, 4150 and 2200 TapeStation systems, the DV 200 of FFPE RNA samples can be calculated within the TapeStation...
This Information Applies To: 5200/5300/5400 Fragment Analyzer, Femto Pulse, ZAG DNA Analyzer, ProSize Data Analysis Software
Issue
How to export a ladder as a size calibration file and import it into a different run in ProSize.
Background
...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
It is possible to set up the 2100 Expert software so that the files are automatically exported each time a chip run is complete.
Steps to Follow
To turn...
This Information Applies To: 2100 Bioanalyzer system, 2100 Expert software
Issue:
How to identify and troubleshoot late migration of the ladder, marker, and sample peaks in data generated on the Agilent 2100 Bioanalyzer system.
Background
...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
If communication between the 2100 Bioanalyzer and the PC cannot be established, or if an intermittent communication loss occurs, follow the instructions in...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue
Instructions on how to import from or export data into LIMS software.
Steps to Follow
Data import
When importing sample names and sample comments from...