C0626

N-Z-Amine^® A Casein Peptone

Enzymatically Digested, for Biotechnology and Microbiology

• Synonym(s): Peptone from casein, N-Z-Case^® A
• CAS Number: 65072-00-6
• MDL number: MFCD00931431
• UNSPSC Code: 41106212
• EC Number: 293-428-4
• NACRES: NA.85

Properties

• biological source: bovine milk
• Quality Segment: 200
• form: powder
• packaging: poly bottle of 250, 500 g, poly bottle of 1 kg, poly drum of 5 kg
• nitrogen analysis: ≥6% amino, ≥11.0% total
• loss: ≤11% loss on drying
• pH: 5.8-7.8
• application(s): food and beverages; microbiology

Description

General description

N-Z-Amine^® A is an enzyme digest of casein processed to a high degree of hydrolysis. It is a refined hydrolysate with high solubility and is used as a microbiological nutrient in laboratory media and fermentations. It is a high-quality source of amino acids, vitamins, peptides, and growth promoting substances, produced by the enzymatic digestion of casein.

Application

N-Z-Amine^® has been used:

• to homogenize leaves for the isolation of plasma membranes
• as a supplement in Murashige and Skoog (MS) medium for optimization of alfalfa regeneration system
• to prepare MOPS low phosphate minimal medium and M9 minimal medium

Preparation Note

Recommended concentration: 25 g/L

Legal Information

N-Z-Amine is a registered trademark of Kerry Group

N-Z-Case is a registered trademark of Kerry Group

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable