For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
14 February 2012
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| Product information | |||
|---|---|---|---|
| Form | Liquid | ||
| Formulation | In 300 mM NaCl, 10 mM HEPES, 40% glycerol, pH 7.2. | ||
| Molar mass | 410000 | ||
| Avoid freeze/thaw | Yes | ||
| Biological activity | ≥150,000 C1qH50 units/mg and ≥70% C1q activity in normal human serum on a mg/mg basis | ||
| Purity | ≥90% by SDS-PAGE | ||
| Contaminants | IgG, IgA, IgM, C3, C4, albumin, fibrinogen, α2-macroglobulin: ≤trace amounts | ||
| Source | Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. | ||
| CAS number | 80295-33-6 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | ≤ -70°C | ||
| Ship |
Dry Ice Only
Standard Handling |
||





