29185

Proteose Peptone (vegetable)

suitable for microbiology

• Sinónimos: Peptone from vegetable, Peptone (vegetable), No. 3, Vegetable Proteose Peptone
• Número de CAS: 100209-45-8
• EC Number: 309-353-8
• UNSPSC Code: 41106212
• NACRES: NA.85

Propiedades

• biological source: plant
• Quality Level: 200
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: amino-nitrogen, ≥3.2% ; total nitrogen (N), ≥11%
• impurities: ≤12% ash
• loss: ≤6% loss on drying
• pH: 6.6±0.5 (25 °C, 2% in H₂O)
• solubility: H₂O: 2%, clear, yellow
• application(s): food and beverages; vitamins, nutraceuticals, and natural products; microbiology

Descripción

General description

Proteose Peptone (vegetable) is an enzymatic hydrolysate of vegetable protein and therefore an animal-free alternative to traditional peptones. It is recommended for the cultivation of fastidious pathogens and can be employed in media or bulk production of antibiotics, enzymes, veterinary preparation, bacterial toxins, etc.

Application

Proteose Peptone (vegetable) facilitates the growth of a broad range of microbes, from fastidious aerobic bacteria to yeasts and molds. It is recommended for use in media that support good growth of a large number of microorganisms including Staphylococci, Streptococci, Pneumococci, Meningococci, and Gonococci, among others which require a highly nutritious medium.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)