Generally, you would start method development with what you find in the USP and/or FDA Dissolution Method Databases for volume, media, RPM, etc. requirements. The FDA method database points you to: Dissolution Testing and Acceptance Criteria for Immediate…
That turbo controller and the 300HT turbo pump are obsolete. The RS232 communication kit referenced in the controller manual is also no longer sold by Agilent (previously Varian).
The current model turbo pump of that size is the 305FS turbo. Turbo Pumps…
Hello Kart995,
What vintage is your Bravo, could you please share serial number?
which .dev file are you trying to load did it work on this computer before?
Does the error say "Device type Bravo does not exist"
Are you able to initialize the Bravo…
As the filament gets older and the source dirtier areas will go down. Just bump up the EM volts a little by say 24 and see what you get. Keep bumping it up until you get areas you want. It should not change the tune much. You can always set it back to…
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We've been having issues with our LC-MS/MS 1260/6490 and 1290/6470 systems giving "LC Offline" errors when the instrument is all ready to go and we start a worklist. It clearly is connected, because it's showing the LC status the entire time. We're using…
From a GCMS perspective, 1.9 ml/min into the ion source is not optimal. The MS prefers down around 1.2 ml/min. Sensitivity is better and spectral tilt is more typical.
Septum head or septumless head? What is your gas supply pressure? When was the last…
Hello,
Question 1: Are you opening a snapshot or using review completed injections to open the in-progress injections? Is it possible you were on a replicate injection when trying to change the type.
Question 2: Andy is correct you must have the…
Helllo mighty Marty,
we have only one Infinity II device, so it can be useful. It works same as your example. But if we are going to compare this system with GC catalog it seems to be very painful to write all the info again and again when you are going…
This Information Applies To: 5200/5300/5400 Fragment Analyzer, Femto Pulse, Oligo Pro II, and ZAG
Issue:
Only plasticware from the approved consumables list should be used in the Agilent Parallel Capillary Electrophoresis systems. The use of plasticware...
This Information Applies To: 2100 Bioanalyzer, 2100 Expert software
Question:
Can more than one Agilent 2100 Bioanalyzer instrument be connected to one PC?
Steps to follow:
It is possible to connect a maximum of two Bioanalyzers to one laptop...
This Information Applies To: 2100 Bioanalyzer, Bioanalyzer Chip Priming Station: part number 5065–4401
Maintenance procedures and how frequently they are required :
Procedure
Time interval
Or if this issue occurs
Where to find a detailed...
This Information Applies To: 2100 Bioanalyzer, 2100 Expert software
Issue:
Running the hardware diagnostics on the Agilent 2100 Bioanalyzer system can help to investigate whether the instrument performs as expected.
Steps to follow:
Required...
This Information Applies To: 2100 Bioanalyzer, RNA 6000 Nano kit, RNA 6000 Pico kit, Small RNA kit
Issue:
Is it possible to size RNA on the Agilent 2100 Bioanalyzer system?
Resolution:
Agilent offers total and small RNA assays on the Bioanalyzer...
This Information Applies To: Agilent 2100 Bioanalyzer system, 2100 Expert software
Issue:
The Agilent 2100 Bioanalyzer system does not detect a prepared microfluidic chip after it is inserted into the instrument. The interface shows the instrument...
This Information Applies To: 2100 Bioanalyzer, Bioanalyzer chips
Issue:
Can 2100 Bioanalyzer assay chips and reagents be interchanged?
Resolution:
Some assay chips can be used with multiple assays, however some cannot because the chip layout...
This Information Applies To: Agilent MassHunter GC/MS Acquisition software
Issue
The MassHunter software performs several checks during the startup sequence. If it detects a problem, an alert message box will be displayed and the message bar on...
This Information Applies To: Agilent MassHunter Quantitative Data Analysis Software
Issue:
The "NO DATA POINTS" error message appears in the Compound Information window in the lower-left corner in Quantitative Analysis. Sometimes, this problem may...
This Information Applies To: Agilent GC/MSD MassHunter with MSD ChemStation Data Analysis
Issue
When you are using the Data Analysis Report, you may need to specify a certain number of decimal places for your results different to the default decimal...