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Frequently Referenced FAQ

FAQ within [ GC/GCMS Helium Shortage ]

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  • Simulation of gas consumption reduction

    You can simulate it on the following pages. [GCMS] https://www.shimadzu.com/an/eco_sim/eco.htm Show Detail

    • No:9041
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/27 07:02
  • Hydrogen Gas Generator

    We are proposing a hydrogen gas generator from Peak Scientific. (* Performance is not guaranteed by Shimadzu Corporation) PEAK Scientific hydrogen ... Show Detail

    • No:9042
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:37
  • Nitrogen gas generator

    There are no recommended nitrogen gas generators that have been tested in our company. The nitrogen gas generator recommended by our company for LCMS is n... Show Detail

    • No:9043
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:38
  • Hydrogen safety mechanism

    See below. https://www.shimadzu.com/an/gc/safety_function.html Show Detail

    • No:9044
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:39
  • Sensitivity variation by changing carrier gas

    [GC] Although the sensitivity depends on the detector, some can achieve comparable sensitivity with helium carriers and hydrogen or nitrogen carriers. Als... Show Detail

    • No:9045
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:40
  • Method of alternative carrier gas

    Link to EZGC Method Translator (external page) Restek's EZGC Method Translator at the above URL is useful for considering methods when using alternative ... Show Detail

    • No:9046
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:41
  • NIST Library

    [Hydrogen] Existing mass spectral libraries can be used. However, it has been reported that some compounds may change the ratio of ions. [Nitrogen] ... Show Detail

    • No:9047
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:43
  • Hydrogen Sensor

    The following models are compatible with hydrogen sensor. [GC] GC-2030 [GCMS] GCMS-QP2020NX, GCMS-TQ8040NX, GCMS-TQ8050NX Show Detail

    • No:9048
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:44
  • About Dedicated Systems/Database Products

    Some products/analyses can be followed. Contact your our company sales representative. Show Detail

    • No:9049
    • Date of Issue:2022/10/20 08:22
  • Py-screener

    The Py-screener is not compatible with alternative carrier gases. However, if you have the Auto-Shot Sampler for Py-3030D in your system, it is possible to c... Show Detail

    • No:9050
    • Date of Issue:2022/10/20 08:22
    • Last Updated:2022/10/20 08:44

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