| Cat# | DIA-785 |
| Descriptions | Penicillinase is a type of β-lactamase that specifically hydrolyzes the β-lactam ring of penicillin antibiotics to inactivate them, and is widely applied for antibiotic residue detection, immunoassay development and pharmaceutical quality control. |
| Applications | Penicillinase is widely used in antibiotic residue detection kit development and β-lactam drug assay reagent preparation. |
| CAS No. | 9001-74-5 |
| Enzyme Source | E. coli |
| Reaction | The enzyme can effectively hydrolyze the β-lactam ring of β-lactam antibiotics. |
| Activity | ≥ 3 million U/mL |
| Activity Definition | In phosphate buffer at pH 7.0 | 37°C | the amount of enzyme required to convert 1 unit of penicillin in 1 hour is 1 U. |
| Storage | Transported in ice pack, 2-8°C, protected from light, stable storage for 8 months. |
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