C0501

Casein Peptone

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

• 別名: Casein hydrolysate, Hy-Case^® Amino
• EC Number: 265-363-1
• UNSPSCコード: 41106212
• NACRES: NA.74

特性

• 製品名: Hy-Case^®アミノ酸, from bovine milk, Casein acid hydrolysate, Suitable for microbiology
• 由来生物: bovine milk
• 品質水準: 200
• フォーム: powder
• 含みます: 30-40% sodium chloride
• 包装: pkg of (1 kg in poly bottle; 100, 500 g in poly bottle)
• 窒素分析: ≥7.8% total
• pH: 4.7-6.7
• アプリケーション: food and beverages; microbiology

詳細

詳細

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.

アプリケーション

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.

品質

成分の大部分は遊離アミノ酸ですが、ペプチドも若干含まれています。

再構成

推奨使用濃度は150 g/Lです。

法的情報

Hy-Case is a registered trademark of Kerry Group

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)