azrael, please, for future communication, as this will save us all time! in in initial/first mail: what exactly is the HW? (here it would be GC 7890, FID EPC ...) For efficient problem solving, the REAL problem should be named. If there is also a specific…
Hello,
This one could be difficult. 2 things come to mind. First make sure you are not saving the folder of the batch into another batch folder. This will void the .b folder and failed to read correctly. Go see if you can into the drive X:Agilent\ICPMS…
Once the lamp got ignited the light arc between anode and cathode has been sustained.
The referring anode voltage typically stabilizes after a certain time and can be heavily influenced by environmental conditions.
Fluctuations in the anode voltage…
Thank you Kbusch.
Is there any videos that can show me how to move needle arm out of the seat. I tried to go through Lab Advisor but the arm does not go to maintenance mode. Lab Advisor timed out and failed to connect to LC. I shut down the sampler…
Dear all,
we have not measured many samples, only some organic samples. Could someone please explain, what cause the RF coils change the color like this? Does it affect the plasma ignition? How to clean it properly?
Is it correct, I take the coils…
Hello collrube ,
No such thing as a dumb question
Just so I can understand the question better, do you mean that you used to have a 5890 GC FID system, and you replaced that with an 8890 GC FID system? Or do you mean that your FID on the 5890…
Hello SimonHarries ,
The only time I have heard an FID trying to re-light itself is when the baseline of the FID dropped below the Lit Offset value.
What is your baseline at (in pA) when the FID is lit, but not running sample? And what is your lit…
Riddle me this. We've encountered a rather strange phenomena when optimising MRM transitions on a Agilent Ultivo TQ. The MS does not have any issues in generating the precursor ion for example 897.5 (216V fragmentor) but fail to generate a product ion…
May I ask? Did you take an official FLD training? Working on the innards of an FLD usually is for trained staff only. Many things can go wrong here, e.g. replacing the lamp is much different to replacing the lamp on a UV detector. One can screw up the…
This Information Applies To: 1100, 1200 and 1260 Infinity I and 1260 Infinity II LC Pumps (Excluding preparative pumps with electromagnetic purge valve (EMPV): G1361A. Not applicable to any of the 1290 Infinity II modules with automatic purge valve: G4220X...
This Information Applies To: Agilent 1260 Infinity G1315x DAD or G1365x MWD Modules
Issue:
Removing and re-installing Visible and UV lamps in Agilent 1260 Infinity G1315x DAD or G1365x MWD Modules.
Both the visible and UV lamps are consumable...
This Information Applies To: Agilent 1260 Infinity Binary, Quaternary or Isocratic Pumps.
Issue:
Removal of the pump head from the pump metering drive for maintenance on an Agilent 1260 Infinity Binary, Quaternary or Isocratic Pump Module.
Steps...
This Information Applies To: All Agilent 1260 Infinity Binary, Quaternary, or Isocratic Pumps without the Seal Wash Option installed.
Issue:
Worn pump seals can shed small particles that can cause blockages and pressure issues downstream of the...
This Information Applies To: Agilent G7167x Multisampler modules
Issue:
Required when:
The needle seat is visibly damaged, blocked, or is leaking.
Leaks or blockages in the Vialsampler are observed, especially between the needle and needle...
This Information Applies To: Agilent 1260 Isocratic (G1310B) Quaternary (G1311B) Pumps.
Issue
Required when:
The inlet valve is defective.
The pressure or leak test in Lab Advisor suggests the inlet valve may require replacement.
A large...
This Information Applies To: Agilent 1260 Isocratic (G1310B) quaternary (G1311B) pump modules
Issue:
Required when:
The outlet valve is defective or leaking.
The pressure or leak test in Lab Advisor suggests the outlet valve may require replacement...
This Information Applies To: Agilent 1260 Isocratic (G1310B) quaternary (G1311B) pump modules
Issue:
The seal wear in procedure is important as it acts to "bed-in" the seals to ensure a leak free and pressure-tight pump head.
Required when:...
This Information Applies To: Agilent G7167A/B Infinity II Multisamplers
Issue:
The Agilent Multisampler autoreferencing procedure uses predefined positions on the base plate and the sample hotel to calibrate the positioning of the needle parkstation...
This Information Applies To: Agilent 1260 Infinity Binary, Quaternary or Isocratic Pump Modules
Issue:
Reinstallation of the pump head on the pump metering drive during maintenance on an Agilent 1260 Infinity Binary, Quaternary or Isocratic Pump...