Hello,
I am not sure exactly what you are doing but to use part of the text in an if you can parse apart the text using string functions or use the like comparison. So your =IF(COUNTIF( A2 ,"*mg*"),"Value if true","Value if false") would be =If(A2…
How many total runs on this system?
8890 and Intuvo: Service Mode, Instrument, Usage
7890: Service Mode , Diagnostics, Instrument Status
6890: Options, Diagnostics, Instrument Status
A 6890/5975 probably has many, many runs on it and passed…
There could be issues with either control signals to the HED power supply or the power supplied to the HED power supply. These electronic issues are down in the depths of the instrument and should be handled by a trained service engineer. Please contact…
A bit late maybe, but you can set the printer within the macro using the MYPRINTER = "name of printer". Use the command before your STARTPRINT command, and then at the end of the macro remove it (REMOVE MYPRINTER), so that it will only be active for the…
Here's a link to the video from this event!
(+) Diagnostics From Your Desk, Troubleshooting From Your Kitchen Table - Follow-up Discussion - Forum - Gas Chromatography - Agilent Community
You should always consider that after re-igniting the lamp, it typically requires 60-90 minutes establishing a stable detector signal.
Based on this it does not always make sense and saves lifetime shutting off the lamp.
Keep constant flow 1.2 ml/min into the MS and do a Pulsed Splitless injection, tips in the help section of the Operating manual. Your system's diffusion high vacuum pump can only handle 2.0 ml/min maximum so do not exceed that ever.
If you have a 30m…
In Manual Tune, PFTBA closed, set the scan range to 10-100, then click on the spectrum scan button. The spectrum will show repeatedly in the middle window to the left at the long red arrow..
Beautiful. Does the spacing change with a different column flow rate? If this is 1.2 ml/min, for example, is it different with only 1.0 ml/min? If it changes and you did the inlet and column maintenance properly, the issue is before those. If it does…
This Information Applies To: All Agilent 6000 Series LC/MS Systems without a gate valve for ion capillary installation/removal. For instructions for removing an ion capillary on LC/MS instruments with a gate valve installed, please click here
Issue...
This Information Applies To: Agilent 6000 series LC/MS instruments
Issue:
Cleaning the ion transfer capillary as part of regular maintenance or as part of troubleshooting when a loss of sensitivity in the instrument occurs.
Steps to follow ...
This Information Applies To: Agilent 6000 Series LC/MS systems.
Issue
Efficient electrospray ionization (ESI) in your LC/MS ion source requires a properly adjusted nebulizer needle in good condition. The nebulizer needle is a consumable item in...
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...