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  2. 3M Food Safety Launches 48-Hour Yeast and Mold Indicator Test

    www.aol.com/2013/09/17/3m-food-safety-launches...

    PAUL, Minn.--(BUSINESS WIRE)-- 3M Food Safety announces the global launch of the 3M™ Petrifilm™ Rapid Yeast and Mold Count Plate, an indicator test that enables the detection of

  3. Total viable count - Wikipedia

    en.wikipedia.org/wiki/Total_Viable_Count

    Total viable count (TVC), gives a quantitative estimate of the concentration of microorganisms such as bacteria, yeast or mould spores in a sample.The count represents the number of colony forming units (cfu) per g (or per ml) of the sample.

  4. Yeast - Wikipedia

    en.wikipedia.org/wiki/Yeast

    The general method for making yeast extract for food products such as Vegemite and Marmite on a commercial scale is heat autolysis, i.e. to add salt to a suspension of yeast, making the solution hypertonic, which leads to the cells' shrivelling up.

  5. Plate count agar - Wikipedia

    en.wikipedia.org/wiki/Plate_count_agar

    Plate count agar (PCA), also called standard methods agar (SMA), is a microbiological growth medium commonly used to assess or to monitor "total" or viable bacterial growth of a sample. PCA is not a selective medium.

  6. Mississippi pauses cannabis yeast and mold testing ...

    www.aol.com/mississippi-pauses-cannabis-yeast...

    Mississippi cannabis growers have until Oct. 29 to catch up to new yeast and mold testing standards. Skip to main content. 24/7 Help. For premium support please call: 800-290 ...

  7. Potato dextrose agar - Wikipedia

    en.wikipedia.org/wiki/Potato_dextrose_agar

    Aspergillus sp. growing in potato dextrose agar Potato dextrose agar (BAM Media M127) and potato dextrose broth are common microbiological growth media made from potato infusion and dextrose. Potato dextrose agar (abbreviated "PDA") is the most widely used medium for growing fungi and bacteria. PDA has the capability to culture various bacteria and fungi found in the soil. This agar can be ...

  8. Petrifilm - Wikipedia

    en.wikipedia.org/wiki/Petrifilm

    The Neogen Petrifilm plate is an all-in-one plating system made by the Food Safety Division of the Neogen Corporation.They are heavily used in many microbiology-related industries and fields to culture various micro-organisms and are meant to be a more efficient method for detection and enumeration compared to conventional plating techniques.

  9. Mold - Wikipedia

    en.wikipedia.org/wiki/Mold

    Koji molds break down the starch in rice, barley, sweet potatoes, etc., a process called saccharification, in the production of sake, shōchū and other distilled spirits. Koji molds are also used in the preparation of Katsuobushi. Red rice yeast is a product of the mold Monascus purpureus grown on rice, and is