C9386

Casein Peptone

Acid digest of casein from bovine milk, 8-12% amino, suitable for biotechnology and microbiology

• Synonym(e): Casein-Hydrolyzate
• CAS-Nummer: 65072-00-6
• EG-Nummer: 265-363-1
• UNSPSC-Code: 41106212
• NACRES: NA.85

Eigenschaften

• product name: Hy-Case^® SF, Casein acid hydrolysate, from bovine milk
• Biologische Quelle: bovine milk
• Qualitätsniveau: 200
• Form: powder
• Stickstoffbestimmung: 8-12% amino, ≥12.5% total
• Verlust: ≤11% loss on drying
• pH-Wert: 5.4-7.4
• Anwendung(en): food and beverages; microbiology
• Lagertemp.: 10-30°C
• Eignung: Streptococcus spp.; Streptomyces spp.

Beschreibung

Allgemeine Beschreibung

Hy-Case^® SF is a high-quality acid hydrolysis of casein. Casein is a rich source of amino nitrogen so on treatment with a strong acid, it gets hydrolysed, producing free amino acids and several short peptide fragments. Special processing keeps inorganic ions to a minimum, so Hy-Case^® SF is virtually a high concentration of free amino acids with a minimum of salt. It is a refined grade hydrolysate with high clarity in solution and is food grade and is recommended where a mixture of highly soluble free amino acids is required. It is especially recommended when inorganic ion levels need to be kept at a minimum.

Anwendung

Empfohlen für die Verwendung in mikrobiologischen Nährmedien, für Fermentationen und in Gewebekultur-Anwendungen, die eine Mischung von sehr gut löslichen freien Aminosäuren benötigen.

Casein hydrolysate Hy-Case^® SF was used in DMCY medium, during an experimental study conducted to investigate the role of ssgA gene product in promoting the sporulation and cell division in Streptomyces griseus. It may also be used in the YH medium in studies related to Halobacterium denitrificans sp. which is characterised as being carbohydrate-utilizing, denitrifying, extremely halophilic bacteria.

Verlinkung

Ähnlich zu Hy-Case Amino, enthält aber maximum 2.0% Natriumchlorid

Rekonstituierung

Empfohlene Konzentration: 25g/L

Rechtliche Hinweise

Hy-Case is a registered trademark of Kerry Group

Sicherheitshinweise

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