Merck, C0626-1KG, N-Z-Amine® A Casein Peptone
Size:1 kg, Peptone from casein, N-Z-Case® A, Enzymatically Digested, for Biotechnology and Microbiology
Available Catalog Numbers
Catalog Number: C0626-1KG
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Category
Pack Size1 kg
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| MDL number | MFCD00931431 |
|---|---|
| UNSPSC Code | 41106212 |
| EC Number | 293-428-4 |
| NACRES | NA.85 |
| biological source | bovine milk |
| form | powder |
| packaging | poly bottle of 250, 500 g |
| nitrogen analysis | ≥6% amino, ≥11.0% total |
| loss | ≤11% loss on drying |
| pH | 5.8-7.8 |
| application(s) | food and beveragesmicrobiology |
| Quality Level | 200 |
Answer:It is an enzymatic hydrolysate of casein derived from bovine milk, containing peptides and amino acids.
Answer:No. It is a soluble nutrient ingredient that must be incorporated into a suitable microbial culture or fermentation formulation.
Answer:The powder is supplied in a 1 kg package for laboratory media preparation.
N-Z-Amine A Casein Peptone is a highly hydrolyzed casein digest used as a soluble nutrient ingredient in microbiology and biotechnology media. The enzymatic hydrolysis of bovine-milk casein supplies peptides, amino acids, and other nitrogenous nutrients that support microbial growth and fermentation formulations. This 1 kg powder is a medium component, not a complete prepared culture medium; it must be combined with other ingredients to meet an established formulation. Its high solubility makes it suitable for preparing liquid nutrient solutions and adjusting nitrogen sources in culture-development studies. Media composition, preparation temperature, and sterilization should be chosen for the organism and the validated process rather than inferred from the peptone alone.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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