Were you able to join us on June 6th for our Agilent GC Live session? If so, we would like to hear your thoughts and questions. If you missed it, please see the video below.
Yes, the ms40+ start. They go up to 3.2E0 Torr.
However, PS1 does not light.
PS2 only light the power light, not the other two.
Are the Turbos connected. Does Turbo2 need Turbo 1 to work? Because if independent, then the problem seems to affect…
Which Electron Ionization Source Part 1 has questions. Which Electron Ionization Source Part 2 has a few answers. Which Electron Ionization Source Part 3 has the particulars of each source.
This segment - Which Electron Ionization Ion Source Part 4…
sammyk I would recommend upgrading Firmware/Embedded Software to ESW 9.4.71. This may help address your issue that you have been experiencing.
The Agilent Call Center may be able to guide you through this. The ESW may be downloaded through Agilent Subscribenet…
Hi there,
Thank you for contacting Cell Analysis Technical Support. Regarding calculations, please see the below chart for the GRA Assay. Additionally, here is a link to the GRA White Paper.
For your second question, I would have to take a…
On the GC, is the Not Ready LED lit? If so, press the Status button and the GC will tell you what is not ready.
Split or Splitless? If it's Splitless the GC may need to be set to AutoPrepRun if the CTC sampler is not configured to send the prep run…
We have not tested nor validated the use of Oligo Pro II data on ProSize so we cannot comment on why it would work for your colleagues. As for why only a single row is showing, please collect the zip file for your data as outlined in my previous message…
This Information Applies To: HES ion source in 5977B/C GC/MSD, 7010 triple quadrupole GC/MS systems
Issue
The filaments are replaced as part of routine maintenance, or when they break (zero output current).
Items Required
Gloves, nylon,...
This Information Applies To: Agilent 5977A/B/C GC/MSD
Issue
The Electron Multiplier Horn must be replaced when it is contaminated or the EMV value reaches 3000 V with a clean ion source.
Items Required
Electron multiplier horn (5977B/C:...
This Information Applies To: Agilent 5973/ 5975/5977 GC/MSD with rotary vane foreline pump
Issue:
The oil mist filter is recommended to be replaced annually. If the color of the filter has changed or there is smell from the filter, the oil mist...
This Information Applies To: Agilent EI Source
Issue:
During normal operation of the GC/MS, the EI SST/Inert ion source will need to be disassembled to proceed with abrasive ion source cleaning and / or routine replacement of consumable parts (filaments...
This Information Applies To: Agilent G7129A/B/C Vialsampler
Issue:
Replacing the needle and needle seat of the Vialsampler is required when:
The needle is visibly damaged.
Leaks or blockages in the vialsampler are observed, especially between...
This Information Applies To: Agilent G1311A/B/C, G7111A/B, Quaternary Pumps, and G1310A/B, G7110B Isocratic Pumps, G1312A/B/C, G7112B Binary Pumps
Issue:
How to diagnose no flow or no pressure issues on binary, quaternary, or isocratic pumps.
...
This Information Applies To: Agilent UV and RID detectors
Issue
A clogged flow cell causes high backpressure. The clog can be removed by flushing the system with solvents at high pressure. If you suspect a clog or experience high backpressure due...
This Information Applies To: Agilent G1312X and G7112X binary pumps.
Issue:
A blockage before the pressure sensor, e.g. in a pump head, will not give a high pressure or overpressure system error. Instead, the pump may show one of various error messages...
This Information Applies To: Agilent 1100, 1200, 1260 LC Pumps.
Issue:
The following procedure allows the cleaning of residue from the pump's check valves, often caused by polymerization of aged acetonitrile or salt-based solutions that may prevent...
This Information Applies To: Agilent LC Systems
Issue
After analyzing dirty or concentrated samples, some sample compounds may retain in the column and other parts of the HPLC system. If the column re-equilibration after each run is not enough to...