70178

Peptone from soybean, enzymatic digest

suitable for microbiology

• 동의어(들): Peptone from soybean
• CAS Number: 91079-46-8
• EC Number: 293-434-7
• UNSPSC 코드: 41106212
• eCl@ss: 42040102
• NACRES: NA.85

속성

• 생물학적 소스: soybean
• Quality Level: 200
• 설명: Enzymatic digest of soybean
• 형태: powder
• 구성: total nitrogen (N), ≥7%
• 포장: pkg of 100 g; pkg of 500 g
• 무기 잔류물: <22%
• 손실: ≤6% loss on drying
• pH: 7.1±0.5 (2% in H₂O)
• solubility: H₂O: 2%, clear, yellow to brownish-yellow
• 응용 분야: food and beverages; microbiology

설명

일반 설명

Peptone is an enzymatic hydrolysate, obtained by papaic digestion of soya flour, it is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria and fungi. In addition to its nitrogen constituents, this peptone has a high carbohydrate content and is suitable for many purposes. However, due to this high content of sugar, it is not recommendable for fermentation assays.

애플리케이션

Peptone from an enzymatic digest of soybean is widely used in culture media and is often used for the cultivation of many fastidious organisms and where rapid, luxuriant growth is required.

기타 정보

enzymatic digest

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)