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Peptone
Peptone
Place of Origin:
China
Brand:
HRBS
Model:
Price:
USD 4.5-10/kg
Hits:
412 
Updated:
5/16/2022
  • Product Detail
  • Company Profile

    1. ​Product Description

    This product is a light yellow powder refined by the fresh meat or bone hydrolyzed with acid or enzyme then dried, and has a special fragrant smell of meat. Protein is decomposed by acid, alkali or protease to form peptone which is rich in organonitrogen compounds, vitamins and sugars. Our peptone is mixed peptone by beef and ox bone.

     

    2.Quality Standards

    1) Sensory Index

    Items

    Requirements

    Morphology

    Powder, no caking

    Color

    Light yellow or yellow brown

    Odor

    Endemic taste and odor of product, no other peculiar smell

    Impurity

    No normal visible extraneous impurity

     

    2) Physicochemical Index

    ​Item

    Industrial grade

    Pharmaceutical grade

    Reagent grade

    Total nitrogen  (on DM) %

    ≥13.0%

    ≥13.5%

    ≥13.5%

    Amino nitrogen (on DM) %

    ≥2.0%

    ≥2.0%

    ≥2.5%

    Ash (on DM) %

    ≤10.0%

    ≤10.0%

    ≤10.0%

    Moisture    %

    ≤6.0%

    ≤6.0%

    ≤6.0%

    PH (2% solution)

    4.5-7.5

    Acidsolution & alkalescence high-pressure

    ——

    Pellucid

    Solubility (2% solution)

    Slightly soluble

    Pellucid

    Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.

    3.Application

    It is widely used in the fermentation industry of antibiotic, vitamin, amino acid, organic acid and enzyme preparation etc.to apply in drug sensitivity detection medium and culture of salt-tolerant microorganisms.

    4.Usage

    Fully dissolved and sterilized before use.

    5.Packaging

    Compound Paper Bag with 25kg/bag or Cardboard Bucket. Reagent-grade products are packaged with 250g plastic bottle (or be packed according to the measurement requirements of customer and OEM Package as well).

    bio-equip.cn
    BEIJING HONGRUN BAOSHUN TECHNOLOGY CO., LTD is a high-tech enterprise integrated R&D, manufacture and marketing. It was established in 2008 and is a professional manufacturer to produce all kinds of culture medium and culture medium materials including casein peptone, soy peptone, yeast extract powder, peptone, polyad peptone, tryptone, acid hydrolysis of casein peptone, beef extract powder, yeast cream etc.
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