556746
RNase A, Protease-Free, Highly Purified, Bovine Pancreas
Ribonuclease A
For selective degradation of RNA
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
24 May 2013
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Ribonuclease A, Protease-Free is a
chromatographically purified, pyrimidine-specific
endoribonuclease that acts on single-stranded
RNA.
Note: 1 KU = 1000 units.
| Product information | |||
|---|---|---|---|
| Form | Lyophilized solid | ||
| Molar mass | 13683 | ||
| Protect from Moisture | Yes | ||
| Unit definition | One unit is defined as the amount of enzyme that will catalyze the hydrolysis of RNA to yield a first-order velocity constant equal to 1 at 25°C, pH 5.0. | ||
| Activity | 81-99 units/mg material | ||
| Purity | ≥95% by SDS-PAGE | ||
| Contaminants | Protease: none detected. May contain trace amounts of DNase I, which can be inactivated by boiling for 15 min in 50 mM potassium acetate, pH 5.5. | ||
| Solubility | H2O | ||
| EC number | 3.1.4.22 | ||
| RTECS | RF0760000 | ||
| CAS number | 9001-99-4 | ||
| Merck USA index | 14, 8202 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
