Merck, C4879-1G, α-Chymotrypsinogen A from bovine pancreas
Size:1 g, chymotrypsin A zymogen, essentially salt-free, lyophilized powder
Available Catalog Numbers
Catalog Number: C4879-1G
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Category
Pack Size40 units / pack
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| UNSPSC Code | 12352204 |
|---|---|
| EC Number | 232-905-3 |
| NACRES | NA.54 |
| MDL number | MFCD00130483 |
| biological source | bovine pancreas |
| type | Type II |
| form | essentially salt-free, lyophilized powder |
| specific activity | ≥40 units/mg solid |
| mol wt | 25,656 Da by calculation |
| purified by | 6× crystallization |
| solubility | 1 mM HCl: soluble 10 mg/mL, clear, colorless |
| UniProt accession no. | P00767 |
| foreign activity | α-chymotrypsin ≤1 U/mg (prior to activation by trypsin) |
| storage temp. | −20°C |
| Quality Level | 200 |
| Gene Information | cow ... CTRB1(618826) |
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