Hi Biyi ! Is it that the QTOF appears online the Agilent MassHunter Workstation Data Acquisition software? When I power cycle my 6545 XT Q-TOF, I push the power button the Q-TOF and wait maybe 30 seconds. We try not to go more than a minute of being off…
Hi friends!
For starters, here is information about my equipment:
Instrument
Model
1290 Multisampler
G7167B
1290 High Speed Pump
G7120A
1290 Column Compartment
G7116B
6545 XT LC/Q-TOF
G6549A
Reagents…
When attempting to submit a sequence in EZChrom, it fails to submit and returns this error message:
This happens each time a sequence is submitted. Any help would be appreciated!
It seems that analysts have access to all method versions saved. Is there a way to Analysts them only have access to method versions that are approved?
Hello,
I'm about to replace the nitrogen tank that feeds the collision cell on our 6545 QTOF. I just have a simple question, can I change the nitrogen tank while the MS is in stand-by mode or does it need to be vented ?
This brings me to a second…
Hello Marty,
Thank you very much for your prompt and informative responce. I've viewed the video and immedeatly have made coressponding changes in my report template. This is exaclty what I was looking for. Now, I can use one template for different…
Hi LD,
You are very welcome! Our protocol recommends using 95% ethanol (do not use 100 % ethanol as it contains traces of benzene, which is detrimental to mitochondrial function) rather than DMSO. Also be sure not to add ethanol to the injection ports…
Hello strader.kh ,
If you are using Excel report templates you must generate the report.results.xml file to get a report.
If you are not using Excel templates you can disable the generation of this file in the Results tab of the Report Method Editor…
Hello,
What software and version are you using? I would assume it is OpenLab CDS 2.x, either workstation plus or a client server system. If you have one of these systems, it is possible to get orphaned IDs in the database, which can stop the system…
This Information Applies To: Agilent Atomic Absorption Spectroscopy Systems (240/280 Series Flame AA and 240/280Z/Zeeman/GTA 120 Graphite Furnace)
Issue:
This article includes recommended maintenance procedures to be performed daily, weekly or annually...
This Information Applies To: Agilent SpectrAA Software, Agilent 240/280 Flame Atomic Absorption Systems, 240/280 Zeeman Graphite Furnace Systems
Issue:
How to Reset Lamp Usage Counters or Add a New Lamp in SpectrAA
Caution : All physical...
This Information Applies To: Agilent GTA 120, Agilent 240Z AA Spectrometer, Agilent 280Z AA Spectrometer, Agilent 240FS/GTA120/PSD120/UltrAA System
Issue:
It is important to align the sample probe of the Programmable Sampler Dispenser (PSD) 120...
This Information Applies To: Agilent Flame AA Systems: e.g., 55B, 240FS, 280FS
Issue:
The Flame AA burner and burner components require regular cleaning to maintain system performance. Components include the burner, nebulizer, and spray chamber...
This Information Applies To: Agilent Flame Atomic Absorption (AA) Spectrometers (50/55/240/280 AA)
Issue:
How to clean a blocked nebulizer of a Flame AA, which may be causing low sensitivity or a sample uptake rate below 5 ml/min.
Steps to follow...
This Information Applies To: Agilent Graphite Furnace Systems (PSD 120/GTA 120/240Z AA/280Z AA)
Issue
Maintenance procedure for replacing the syringe and plunger of the PSD 120 sample dispenser for the Agilent GTA and Zeeman Graphite Furnace Systems...
This Information Applies To: Agilent AA (AA240, AA280) with Graphite Furnace Accessory (GTA)
Issue:
The Programmable Sample Dispenser (PSD) requires the sampling probe to be accurately aligned before the PSD can be used.
The PSD enables the...
This Information Applies To: All Agilent AA systems: 55B, 240FS, 280FS, 240Z, 280Z
Issue:
Optimizing the position of the lamp maximizes amount of light from the lamp passing through the optics to the detector, improving the signal-to-noise and the...
This Information Applies To: Agilent VGA 77, AA, VGA 77P, ICP
Issue:
The Agilent Vapor Generation Accessories VGA 77 and VGA 77P use high concentrations acids. The system needs to be thoroughly cleaned after each use.
The Vapor Generation Accessory...
This Information Applies To: All Agilent Atomic Absorption Spectrometry Systems (AA50, AA55, AA240, AA280)
Issue: This article describes when and how to clean an AA burner.
Background
For optimum and safe performance, burners (see Figure 1 ...