82303

Casein Peptone

Enzymatic digest of casein from bovine milk, ~0.3 AN:TN ratio, suitable for biotechnology and microbiology

• 동의어(들): Peptone from casein, Peptone from casein, enzymatic digest
• CAS Number: 91079-40-2
• EC Number: 293-428-4
• MDL number: MFCD23701222
• UNSPSC 코드: 41106212
• eCl@ss: 42040102
• NACRES: NA.85

속성

• Product Name: Peptone from casein, enzymatic digest, Enzymatic digest of casein, for biotechnological purposes
• 생물학적 소스: bovine milk
• Quality Level: 200
• Grade: for biotechnological purposes
• 양식: powder
• 구성: total nitrogen (N), ~13%
• 질소 분석: , ~0.3 AN:TN ratio
• 무기 잔류물: <17%
• 손실: <6% loss on drying
• pH: 7.0±0.5 (2% in H₂O)
• solubility: H₂O: 2%, clear, yellow to tan; water: soluble 2%, clear, faintly brown-yellow
• 응용 분야: food and beverages; microbiology

설명

일반 설명

Peptone from an enzymatic digest of casein is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria and fungi. It is a refined hydrolysate with high solubility and is used as a microbiological nutrient. It is a rich source of amino acids and peptides recommended for culture media in analytical microbiology and industrial fermentation.

애플리케이션

Peptone from casein may be used as medium supplement in the following:
Bacterial cultures for short term storage of bacteria.
The basal Glucose Yeast Peptone (GYP) medium.
As nitrogen supplement in the culture medium of Ceriporiopsis subvermispora.
Culture medium of Methylobacterium rhodesianum and Ralstonia eutropha.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)