C0501
Hy-Case® Amino
from bovine milk, Casein acid hydrolysate, Suitable for microbiology
Synonym(s):
Casein hydrolysate
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About This Item
EC Number:
UNSPSC Code:
41106212
Recommended Products
biological source
bovine milk
Quality Level
form
powder
contains
30-40% sodium chloride
packaging
pkg of (1 kg in poly bottle
100, 500 g in poly bottle)
nitrogen analysis
≥7.8% total
pH
4.7-6.7
application(s)
food and beverages
microbiology
Related Categories
General description
Hy-Case® Amino is an acid 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. Casein hydrolysate is produced by the digestion of casein with hydrochloric acid. The digestion conditions are such that a proportion of vitamins and growth promoting substances are retrained. Tryptophane is destroyed by the acid treatment. The inorganic salts level is high due to neutralization of the acid.
Application
Hy-Case® Amino or Casein hydrolysate is especially suited for the large-scale cultivation of Streptococci, for toxins and streptokinase production. In industrial fermentations it favors a high yield of biomass, particularly for certain yeasts and fastidious bacilli. It is also used as a nutrient in vaccine and toxin production where a high free amino acid content is required.
Quality
Primarily free amino acids with a small amount of peptides.
Reconstitution
Recommended concentration: 150 g/L
Legal Information
Hy-Case is a registered trademark of Kerry Group
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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