Description
Elastase, ≥30 U/mg is a lyophilized enzyme for molecular biology, identified by CAS number 39445-21-1 and EG number 254-453-6, with a molar mass of 25 900 g/mol. Activity is specified as at least 30 U/mg, and the material is supplied as a lyophilized solid in a 10 mg glass pack. This presentation suits life-science laboratories that prepare working solutions immediately before enzymatic steps in molecular-biology protocols. Elastase is catalogued among enzymes for molecular biology, where it is selected according to the stated activity and chemical identity rather than as a formulated kit component. The 10 mg glass unit from manufacturer Carl ROTH offers a small research quantity that can be reconstituted and portioned according to in-house methods. Typical use is in academic and industrial molecular-biology settings that require a lyophilized elastase with a defined unit activity. Laboratories should establish their own digestion conditions, buffer systems, and validation. Consult the safety documentation supplied with the article for classification and handling guidance.
Key features
- CAS number: 39445-21-1
- Pack sizes: 10 mg, 25 mg, 100 mg
- EG nr.: 254-453-6
- Molar mass: 25 900 g/mol
- Activity: ≥30 U/mg
- UNSPSC: 12352204
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)