70169

Casein Peptone

Enzymatic digest of casein from bovine milk, ≤6% loss on drying, suitable for biotechnology and microbiology

• Synonym(e): Pepton aus Casein
• CAS-Nummer: 91079-40-2
• EG-Nummer: 293-428-4
• UNSPSC-Code: 41106212
• NACRES: NA.85

Eigenschaften

• product name: Pepton aus Casein, pankreatisch verdaut, Pancreatic digest of casein, suitable for microbiology
• Biologische Quelle: bovine milk
• Qualitätsniveau: 200
• Form: powder
• Zusammensetzung: total nitrogen (N), ≥12%
• Glührückstand: ≤10%
• Verlust: ≤6% loss on drying
• pH-Wert: 6.8±0.5 (25 °C, 2% in H₂O)
• Löslichkeit: H₂O: 2%, clear, faintly to light yellow
• Anwendung(en): food and beverages; microbiology

Beschreibung

Allgemeine Beschreibung

Peptone from pancreatic digest of casein is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria, fungi and some protozoa. 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 in industrial fermentation.

Anwendung

Peptone from casein, a pancreatic digest is recommended for laboratory media and fermentation and has been used in antibiotics, toxins, and enzyme productions.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)