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    Home > Chemicals Industry > Chemical Technology > Rapid detection of coliforms on the surface of the link (agar slide method, SFDA-WSW003)

    Rapid detection of coliforms on the surface of the link (agar slide method, SFDA-WSW003)

    • Last Update: 2022-03-13
    • Source: Internet
    • Author: User
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    [principle]

    The Hygicult CF Coliform Counting Plate is a plastic slide covered with agar medium on both sides.


    This method is suitable for the surface inspection of ten restaurants, hotels, restaurants, canteens and individual stalls and other directly imported food production, processing and sales units


    [Instruments and reagents]

    37°C constant temperature incubator, result judgment standard template (optional);

    Hygicult CF aseptic sampling swab (optional)


    [Operation method]

    (1) Vaccination (same as item 5)


    (2) The slide medium after culture inoculation needs to be carefully put back into the culture tube


    [Result judgment]

    After the slides were cultured, they were taken out of the plastic tube, the colony density (number) was judged, and the color reaction was observed


    Belonging to the coliform bacteria population on a chip carrier medium Hygicult-coliform bright red colonies grown, the growth of Gram-positive bacteria is inhibited


    [Description]

    (1) Except for the tested material, the surface of the agar medium is not allowed to touch any other materials or surfaces


    (2) Hygicult culture tubes should be sealed and stored at room temperature (about 20°C), avoid wind and light, and do not allow freezing.


    (3) The best way to dispose of the used Hygicult slide medium and Hygicult culture tube is to burn, sterilize with high pressure, or soak in a suitable disinfectant overnight


    Related links: Rapid detection of the total number of colonies on the surface of the link (agar slide method, SFDA-WSW002)

     

     

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