Product |
Chymotrypsin |
|
|
|
|
Description |
Chymotrypsin is a proteolytic enzyme,which preferentially catalyzes the hydrolysis of peptide bonds involving L-isomers of tyrosine, phenylalanine and tryptophan.The optimum pH is 8.0.The enzyme is inhibited by heavy metals, the natural trypsin inhibitors to various degrees. This product is a white lyophilized powder |
|
|
|
|
Source |
Bovine Pancreas or Porcine Pancreas |
|
|
|
|
Specifications |
Loss on drying |
Not more than 5.0% |
Residue on ignition |
Not more than 2.5% |
|
Trypsin |
Not more than 1% |
|
Staphylococcus aureus |
Negative |
|
Salmonella species |
Negative |
|
Pseudomonas aeruginosa |
Negative |
|
Activity |
Not less than1,000 USP units/mg |
|
|
|
|
Storage |
Preserve in tight containers, and avoid exposure to excessive heat, better at a temperature of 2℃~8℃ |
|
|
|
|
Packing |
Packed in a tin with medicinal bag inside.Quantity as requested |
|
|
|
|
Remark |
*Test method refers to United States Pharmacopeia |