Proteose Peptone

Proteose Peptone is a special peptone prepared from protein mixtures. This product contains proteose intermediates, which are obtained through precisely controlled production conditions. Meanwhile, the product is rich in high-molecular-weight peptides, with high contents of alanine, aspartic acid, glycine and phenylalanine, as well as high levels of B-complex vitamins, pantothenic acid and riboflavin. Proteose peptone is specially used in media for Corynebacterium diphtheriae toxin production, including the electrode reaction identification of toxigenic strains. The medium is also suitable for toxin production by Staphylococcus, Clostridium and Salmonella. Media containing this peptone can provide abundant nutrients for the growth of various microorganisms, such as Neisseria, Staphylococcus, Haemophilus, Salmonella, Pasteurella, Corynebacterium, Histoplasma and others. This peptone can also be used in the production of pertussis vaccines and measles vaccines.Directions for Use:As a culture medium raw material, fully dissolve it and use after sterilization.Conventional Physical and Chemical Indicators:Organoleptic IndicatorsItemRequirementsFormPowdered, no cakingColorLight yellow or brown powderOdorCharacteristic odor of the product, no other off-odorsImpuritiesNo visible foreign impurities under normal visionPhysical and Chemical IndicatorsItemReagent GradeTotal Nitrogen (dry basis), %≥12.5%Amino Nitrogen (dry basis), %≥2.5%Ash (dry basis) %≤10.0%Moisture %≤7.0%Nitrate & Alkaline Autoclave TestClearTransparency (2% aqueous solution)Clear

Specifications & Purity: Proteose Peptone is a special peptone prepared from protein mixtures. This product contains proteose intermediates, which are obtained through precisely controlled production conditions. Meanwhile, the product is rich in high-molecular-weight peptides, with high contents of alanine, aspartic acid, glycine and phenylalanine, as well as high levels of B-complex vitamins, pantothenic acid and riboflavin. Proteose peptone is specially used in media for Corynebacterium diphtheriae toxin production, including the electrode reaction identification of toxigenic strains. The medium is also suitable for toxin production by Staphylococcus, Clostridium and Salmonella. Media containing this peptone can provide abundant nutrients for the growth of various microorganisms, such as Neisseria, Staphylococcus, Haemophilus, Salmonella, Pasteurella, Corynebacterium, Histoplasma and others. This peptone can also be used in the production of pertussis vaccines and measles vaccines.Directions for Use:As a culture medium raw material, fully dissolve it and use after sterilization.Conventional Physical and Chemical Indicators:Organoleptic IndicatorsItemRequirementsFormPowdered, no cakingColorLight yellow or brown powderOdorCharacteristic odor of the product, no other off-odorsImpuritiesNo visible foreign impurities under normal visionPhysical and Chemical IndicatorsItemReagent GradeTotal Nitrogen (dry basis), %≥12.5%Amino Nitrogen (dry basis), %≥2.5%Ash (dry basis) %≤10.0%Moisture %≤7.0%Nitrate & Alkaline Autoclave TestClearTransparency (2% aqueous solution)Clear

Grade: BioReagent;Suitable for microbiology

Storage Temperature: Room temperature

Shipped in: Normal

UPC:

51172437

Weight:

18.34 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

P1522320-250g

Country of Origin:

China

Product Size:

250g

Harmonized Tariff Code:

2931.90.90