Product |
Chymotypsinogen |
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Description |
Chymotrypsinogen is the zymogen form of chymotrypsin. It belongs to the molecular class of serine protease. The molecular weight of Chymotrypsinogen is 25000 Da. This product is a white or almost white lyophilized powder |
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Source |
Bovine Pancreas or Porcine Pancreas |
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Specifications |
Loss on drying |
Not more than 5.0% |
Residue on ignition |
Not more than 2.5% |
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Trypsin |
Not more than 1% |
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Staphylococcus aureus |
Negative |
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Salmonella species |
Negative |
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Pseudomonas aeruginosa |
Negative |
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Activity |
Not less than1,000 USP units/mg |
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Storage |
Preserve in tight containers, and avoid exposure to excessive heat,better at a temperature of 2℃~8℃ |
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Packing |
Packed in a tin with medicinal bag inside.Quantity as requested |
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Remark |
*Test method refers to United States Pharmacopeia |