1.11931

Casein Peptone

Enzymatic digest of casein from bovine milk, suitable for biotechnology and microbiology

• 別名: Peptone from casein (Tryptone), Fermtech base materials for biotechnology, Peptone from casein. Tryptone
• CAS番号: 91079-40-2
• UNSPSCコード: 41106212
• EC Index Number: 293-428-4
• NACRES: NA.74

特性

• 製品名: Peptone from casein (Tryptone), for biotechnology Fermtech^®
• 由来生物: bovine milk
• 品質水準: 200
• アッセイ: 12-14% amino-nitrogen basis (purity)
• フォーム: powder
• メーカー／製品名: Fermtech^®
• pH: 6.7-7.7
• 溶解性: 800 g/L
• かさ密度: 490 kg/m³
• アプリケーション: microbiology
• 保管温度: 15-25°C

詳細

詳細

Peptone from casein (Tryptone) is a pancreatic digest of casein, used as a nitrogen, vitamins, and minerals source in culture media. It supports the growth of fastidious and non-fastidious micro-organisms. It can also be used for indole production because of its high tryptophan concentration. It is used as an additive to nutrient media in the production of toxins, vaccines, enzymes, and further biological products.

アプリケーション

Peptone from casein (Tryptone) is used for detecting bacteria in dairy products, drinking and wastewater, and in antibiotic test media.

アナリシスノート

Appearance: Lightly yellow to lightly brownishyellow fine powder.
Identity: passes test
Total nitrogen (N) (Kjeldahl): 12.0 - 14.0 %
Amino nitrogen (as N): 3.0 - 5.0 %
pH-value (5 %; water): 6.7 - 7.7
Sulfated ash (800 °C): ≤ 15 %
Loss on Drying (105°C): ≤ 6 %

法的情報

FERMTECH is a registered trademark of Merck KGaA, Darmstadt, Germany

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