Peptone From Casein

Casein Peptone (known as Tryptone overseas) is a slightly yellow dry powder refined from high-quality casein via tryptic hydrolysis. It is used for sterility testing. As a medium component, casein peptone is also applied in fermentation processes for the production of antibiotics, extracellular proteins, interferons, diphtheria toxoid and other products.Directions for Use:Used for microbial fermentation. Dissolve completely and sterilize before use.Conventional Physical and Chemical Indicators:Organoleptic IndicatorsItemRequirementsFormPowdered, no cakingColorLight yellow or brownOdorCharacteristic odor of the product, no other off-odorsImpuritiesNo visible foreign impurities under normal visionPhysical and Chemical IndicatorsItemBiochemical gradeReagent gradeTotal Nitrogen (dry basis), %≥8.0%≥12.0%Amino Nitrogen (dry basis), %≥2.5%≥3.0%Ash (dry basis) %≤10.0%≤10.0%Chloride, %一≤2.5%Moisture %≤6.0%≤6.0%pH (2% aqueous solution)5.0-8.0一Nitrate and alkaline autoclave test一ClearTransparency (2% aqueous solution)一Clear

Specifications & Purity: Casein Peptone (known as Tryptone overseas) is a slightly yellow dry powder refined from high-quality casein via tryptic hydrolysis. It is used for sterility testing. As a medium component, casein peptone is also applied in fermentation processes for the production of antibiotics, extracellular proteins, interferons, diphtheria toxoid and other products.Directions for Use:Used for microbial fermentation. Dissolve completely and sterilize before use.Conventional Physical and Chemical Indicators:Organoleptic IndicatorsItemRequirementsFormPowdered, no cakingColorLight yellow or brownOdorCharacteristic odor of the product, no other off-odorsImpuritiesNo visible foreign impurities under normal visionPhysical and Chemical IndicatorsItemBiochemical gradeReagent gradeTotal Nitrogen (dry basis), %≥8.0%≥12.0%Amino Nitrogen (dry basis), %≥2.5%≥3.0%Ash (dry basis) %≤10.0%≤10.0%Chloride, %一≤2.5%Moisture %≤6.0%≤6.0%pH (2% aqueous solution)5.0-8.0一Nitrate and alkaline autoclave test一ClearTransparency (2% aqueous solution)一Clear

Grade: BioReagent;Suitable for microbiology

Storage Temperature: Room temperature

Shipped in: Normal

UPC:

51172431

Weight:

22.22 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

P1522318-250g

Country of Origin:

China

Product Size:

250g

Harmonized Tariff Code:

2931.90.90