| ≥1 piece |
Detailed introduction to Chymotrypsinogen:
Chymotrypsinogen
Source: Bovine pancreas
General description
The pre-cursor of Chymotrpsin with 25,000 Dalton molecular weight. It belongs to serine protease.
The high purity Chymotrypsin of Beijing Geyuantianrun Bio-tech Co., Ltd.. is purified by re-crystallization, and showing one lane in electrophoresis.
Specification
Items | Specification | Method |
Appearance | White or almost white lyophilized powder |
|
Appearance of solution | Conforms to E.P | E P6.0 |
Loss on drying | ≤ 5.0% | USP32 |
Microbial limits | Confroms | USP32
|
Intrinsic chymotrypsin activity | ≤7% of the total titer of the assay | USP32 |
Assay | Chymotrypsin ≥ 1000USP units/mg powder | USP32 |
Storage
Sealed, Dark, at temperature 2-8