C0501

Casein Peptone

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

• Sinónimos: Casein hydrolysate, Hy-Case^® Amino
• Número CE: 265-363-1
• Código UNSPSC: 41106212
• NACRES: NA.74

Propiedades

• Nombre del producto: Hy-Case^® Amino, from bovine milk, Casein acid hydrolysate, Suitable for microbiology
• origen biológico: bovine milk
• Nivel de calidad: 200
• Formulario: powder
• contiene: 30-40% sodium chloride
• envase: pkg of (1 kg in poly bottle; 100, 500 g in poly bottle)
• análisis de nitrógeno: ≥7.8% total
• pH: 4.7-6.7
• aplicaciones: food and beverages; microbiology

Descripción

Descripción general

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.

Aplicación

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.

Calidad

Primarily free amino acids with a small amount of peptides.

Reconstitución

Recommended concentration: 150 g/L

Información legal

Hy-Case is a registered trademark of Kerry Group

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)