70178

Peptone from soybean, enzymatic digest

suitable for microbiology

• Sinônimo(s): Peptone from soybean
• Número CAS: 91079-46-8
• Número CE: 293-434-7
• Código UNSPSC: 41106212
• eCl@ss: 42040102
• NACRES: NA.85

Propriedades

• fonte biológica: soybean
• Nível de qualidade: 200
• descrição: Enzymatic digest of soybean
• forma: powder
• composição: total nitrogen (N), ≥7%
• embalagem: pkg of 100 g; pkg of 500 g
• resíduo de ignição: <22%
• perda: ≤6% loss on drying
• pH: 7.1±0.5 (2% in H₂O)
• solubilidade: H₂O: 2%, clear, yellow to brownish-yellow
• aplicação(ões): food and beverages; microbiology

Descrição

Descrição geral

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.

Aplicação

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.

Outras notas

enzymatic digest

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)