Casein Acid Hydrolysate
Catalog Number: AS-1003
CAS Number: 65072-00-6
Casein, the major protein of milk, is rich in amino nitrogen. When casein is treated by hydrolysate by hydrochloric acid, hydrolyzed in free amino acids and some peptide fragments. This product is called casein, acid hydrolysate that is a suitable source of nitrogen and growth factors for culture media.
Due to hydrochloric acid exposure, tryptophan is destroyed, and inorganic salts content is high because of neutralization of digestion reaction.
Casein, acid hydrolysate is appropriate for supplying amino nitrogen in culture media, large-scale cultivation of tetanus bacilli, diphtheria, and streptococci.Shelf life and storage
Store the casein acid hydrolysate between 2-30 °C in a ventilated and low humidity place and protected from light. Close the container tightly after use. Use before expiry date.Note that this product is for R&D use only. DO NOT USE for drug, household, or any other uses.
For Research Purposes Only.
Casein Acid Hydrolysate
Typical Analysis
Powder appearance Homogeneous, free-flowing, beige 2% solution appearance Clear, amber pH (2% in water) 6.5 – 7.3 Amino acid Composition (mg/g)
Aspartic acid 44 Threonine 22 Serine 27 Glutamic acid 125 Proline 61 Glycine 12 Alanine 20 Cysteine – Valine 39 Methionine 12 Isoleucine 24 Leucine 34 Tyrosine 6 Phenylalanine 25 Histidine 18 Lysine 56 Arginine 22 Tryptophan –