Hi Marty,
We have a FID and an MS connected to the same system. We only want to acquire the signal of FID, but if we want to report the method parameters we are “forced” to acquire both (we do not really know why and we have already ask the question…
Sorry for the delayed response. I've found that either works fine. I typically try to keep injection volume low (0.2-1 uL for 1uM protein). I've mostly been using 50mM HEPES 150mM NaCl and get great deconvolution results, even with a 3 min short method…
I am getting message "draw command failed, EE34205" while running batch in G7129B infinity 2 autosampler. I have tried replacing transport assembly, but error is same. I have used another module G7129A Infinity autosampler with this LC, but same error…
How do you set up an auditory sound alert for when a method run completes? I was thinking it may have been a runtime event but I I can’t see my to find it .I set a alarm on my phone for the length of the experiment to remind myself to go check and set…
Lines 3-5 (blank, blank, 1/100ppb) make me think there is a contamination issue. Check the cps of Ni on those first 4 blanks. If you see a downward trend, that could be an indication of a Nickel contamination somewhere in the instrument that is washing…
For Research Use Only. Not for use in diagnostic procedures.
Here is a "best of" collection of links to manuals and tools for Agilent Automated Electrophoresis products (Bioanalyzer, TapeStation, Fragment Analyzer, ZAG DNA Analyzer, Femto Pulse, Oligo…
Hello,
My name is Ben Niemi from the New Hampshire Public Health Laboratories. We are currently running 6470 QQQ LC-MS/MS with a 1260 Infinity II LC Stack.
Recently we've encountered some condensation issues in our column compartment on the line that…
Hola! tengo el software chemstation B. 04.03 y necesito saber como realizar la comparacion del espectro de un estándar con el de la muestra para conocer el factor de matcheo. No me aparece el menú "spectra" en el software.
This Information Applies To: Agilent 6000 Series LC/MS systems.
Issue
Checking and adjusting the nebulizer needle is part of regular maintenance or troubleshooting tasks. It is suggested when there is an issue with nebulizer spray shape or spray...
This Information Applies To: Agilent Single Quadrupole LC/MS systems controlled by OpenLab CDS software
Issue
How to check and recognize the current Instrument Status of your 6100 Series and InfinityLab LC/MS systems using OpenLab CDS software....
This Information Applies To: Agilent LC/MS Systems
Issue
Contamination of the tune mix or the Calibrant Delivery System (CDS) of your LC/MS system can cause Autotune failures and drops in sensitivity due to ion suppression.
Items Required...
This Information Applies To: Agilent LC/MS Systems
Issue
When there is suspected contamination of the CDS, low tune response, or possible blockage in the CDS, flushing the Calibrant system may be required.
Warning : This procedure risks...
This Information Applies To: Agilent LC/MS System
Issue
Instructions on how to check the level of calibrant in your LC/MS system, and refill the calibrant bottle if necessary.
Requirements
Checking the level of calibrant should be performed...
This Information Applies To: Agilent 6100 Series LC/MS Instruments
Issue
Instructions on how to fill the calibrant bottle in Agilent 6100 Series LC/MS Instruments when calibrant levels are running low.
Background
The ability to autotune your...
This Information Applies To: Agilent 6000 Series LC/MS systems
Issue
The article details the correct tuning mix to use according to your LC/MS system and the source type installed on your system. In cases where Agilent tuning mixes need to be diluted...
This Information Applies To: Agilent 7693A, 7650A, and 7683 Series automated liquid samplers
Issue
GC software or GC LED display shows ALS Failure code 245: Autosampler front tower plunger error or ALS Failure Code 945: Auto injector back tower...
This Information Applies To: TapeStation ScreenTapes and reagents
Issue
Using the search tool on Agilent.com to locate the declarations of conformity (DOC) for Agilent ScreenTapes and Test-Tapes, certificates of conformity (COC) for TapeStation...
This Information Applies To: Agilent 7693A Automatic Liquid Sampler
Issue:
The Automatic Liquid Sampler (ALS) system calibration process aligns the sample tray with the injector turret position to enable vial transfers without incident.
Calibration...