• 5977B MSD and metal columns?

    Dear Agilent,   Some colleagues of mine want to install a 250 µm metal capillary column at their Agilent 8890-5977B GC-MSD instrument. I am not sure this is an good idea …. What do you think?  ...
    topsoe-lak
    last modified by topsoe-lak
  • ?a new problem with front inlet shutdown in high efficient GCMS

     Dear colleagues      we encountered a new problem with front inlet shutdown in high efficient GCMS , the inlet itself appear OK before the beginning of run method and still OK during syringe ...
    walleed
    created by walleed
  •    the library search score for a compound is different with different instrument

      .the library search score for a compound is different with different instruments nowadays,in my work we have different types of gc-ms, we bought new gcms 7890B- 5977B HES , when comparing the result of the same...
    walleed
    last modified by walleed
  • Improving GC, GCMS Sensitivity, Dropoff

    If you are having difficulty with drop offs or sensitivity most of the time you can fix them by cleaning the inlet with a gun brush.   If this does not work, you can order the new Inert S/SL inlet parts G3452-6...
    agilent
    last modified by agilent