Penicillinase, Penase Dosage Form: Liquid

Penicillinase, also named I -lactamase type Ii EC 3.5.2.6i can hydrolyze I - lactam antibiotic I -lactam ring, which makes it loses its anti-microbial activity. This product is a recombinant enzyme obtained by genetic engineering technology. Through the construction of a highly efficient expression E.coli strain of penicillinase and fermentation, purification, a high purity and high activity product is obtained. Penase is characterized by strong specificity and effectively hydrolyze I -Lactam antibiotics such as penicillin G, ampicillin, ampicillin, amoxicillin, piramicillin, carbenicillin, ticarcillin, furbenicillin, mezlocillin, etc.
Appearance: Colorless or pain yellow clear liquid.
Package: 5ml/bottle 100ml/bottle
Specifications
Activity: a Y10 MU/ml.
Purityi > 95 % by SDS-PAGE
Sterilityi Negative
pHi 6.0~8.0
Unite definition
One unit is defined as the amount of enzyme required to hydrolyze one biological unit of penicillin G in one hour at pH 7.0, 37E C.
Application
Environmental monitoring of antibiotic manufacturing areas.
Sterility testing of bulk Antibiotics;
Testing sterility of blood cultures;
Testing for I -lactam contamination of drugs.
Stability
Stable at 2~8a for more than two years since report.