C0501

Casein Peptone

Acid digest of casein from bovine milk, ≥7.8% total, suitable for biotechnology and microbiology

• Synonym(e): Casein hydrolysate, Hy-Case^® Amino
• EG-Nummer: 265-363-1
• UNSPSC-Code: 41106212
• NACRES: NA.74

Eigenschaften

• product name: Hy-Case^® Amino, from bovine milk, Casein acid hydrolysate, Suitable for microbiology
• Biologische Quelle: bovine milk
• Qualitätsniveau: 200
• Form: powder
• Enthält: 30-40% sodium chloride
• Verpackung: pkg of (1 kg in poly bottle; 100, 500 g in poly bottle)
• Stickstoffbestimmung: ≥7.8% total
• pH-Wert: 4.7-6.7
• Anwendung(en): food and beverages; microbiology

Beschreibung

Allgemeine Beschreibung

Hy-Case^® Amino is an acid digest of casein processed to a high degree of hydrolysis. It is a refined hydrolysate with high solubility and is used as a microbiological nutrient in laboratory media and fermentations. Casein hydrolysate is produced by the digestion of casein with hydrochloric acid. The digestion conditions are such that a proportion of vitamins and growth promoting substances are retrained. Tryptophane is destroyed by the acid treatment. The inorganic salts level is high due to neutralization of the acid.

Anwendung

Hy-Case^® Amino or Casein hydrolysate is especially suited for the large-scale cultivation of Streptococci, for toxins and streptokinase production. In industrial fermentations it favors a high yield of biomass, particularly for certain yeasts and fastidious bacilli. It is also used as a nutrient in vaccine and toxin production where a high free amino acid content is required.

Qualität

Großteils freie Aminosäuren mit geringen Mengen an Peptiden.

Rekonstituierung

Empfohlene Konzentration: 150g/L

Rechtliche Hinweise

Hy-Case is a registered trademark of Kerry Group

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)