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Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
15 February 2012
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Native, EACA- and lysine-free plasma from human plasma. Catalyzes the hydrolysis of peptides, arginine and lysine esters and converts fibrin into soluble products.
| Product information | |||
|---|---|---|---|
| Form | Lyophilized | ||
| Formulation | Lyophilized from 20 mM sodium phosphate buffer, 10 mg D-mannitol, 10 mg NaCl. | ||
| Molar mass | 78000 | ||
| Specific activity | ≥7 units/mg protein | ||
| Unit definition | One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-tosyl-Gly-Pro-Lys-pNA per min at 25°C, pH 7.8. | ||
| Source | Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. | ||
| Solubility | H2O | ||
| EC number | 3.4.21.7 | ||
| Merck USA index | 14, 7520 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
