C7970

Casein Peptone

Acid digest of casein from bovine milk, ≥4.6% amino, suitable for biotechnology and microbiology

• Synonym(e): Pepton aus Casein
• CAS-Nummer: 91079-40-2
• EG-Nummer: 293-428-4
• UNSPSC-Code: 41106212
• NACRES: NA.85

Eigenschaften

• product name: Caseinsäurehydrolysat, vitaminfrei, suitable for microbiology, rich in amino acids and serves as a nitrogen source.
• Biologische Quelle: bovine milk
• Qualitätsniveau: 200
• Form: powder
• Stickstoffbestimmung: ≥4.6% amino; ≥7% total
• Asche: ≤42%
• Verlust: ≤5% loss on drying
• Farbe: off-white to yellow
• pH-Wert: 5-7 (2% in H₂O)
• Anwendung(en): food and beverages; veterinary; microbiology

Beschreibung

Allgemeine Beschreibung

Casein Acid Hydrolysate is obtained by degrading casein with hydrochloric acid; vitamins and other growth-promoting compounds are largely destroyed in the process. However, it is a rich source of amino acids and serves as a nitrogen source. It is suitable for the preparation of culture media employed in the bacteriological assay of vitamins and antibiotic sensitivity.

Anwendung

Casein Acid Hydrolysate that is free of vitamins can be used as a nitrogen source in culture media that is being used to conduct a bacteriological assay on vitamins and antibiotic sensitivity.

Sonstige Hinweise

Ein vitaminfreier Salzsäureverdau von Casein.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable