C7970

Casein Peptone

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

• Sinonimo/i: Peptone from casein, Casein acid hydrolysate vitamin free
• Numero CAS: 91079-40-2
• Numero CE: 293-428-4
• Codice UNSPSC: 41106212
• NACRES: NA.85

Proprietà

• product name: Peptone, suitable for microbiology, rich in amino acids and serves as a nitrogen source.
• Origine biologica: bovine milk
• Livello qualitativo: 200
• Forma fisica: powder
• Tenore di azoto: ≥4.6% amino; ≥7% total
• Ceneri: ≤42%
• Perdita: ≤5% loss on drying
• Colore: off-white to yellow
• pH: 5-7 (2% in H₂O)
• applicazioni: food and beverages; veterinary; microbiology

Descrizione

Descrizione generale

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.

Applicazioni

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.

Altre note

A hydrochloric acid digest of casein free of vitamins.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable