Cephalosporinase With 2 Years Of Shelf Life Dosage Form: Powder

Cephalosporinase, also named I -lactamase type a i 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 cephalosporinase and fermentation, purification, a high purity and high activity product is obtained. Cenase is characterized by strong specificity and effectively hydrolyze I -Lactam ring of cephalosporins, cefadroxil, cefradine, cefaclor, cefuroxime, cefixime, cefoperazone, cefotaxime, ceftriaxone, etc.
Appearance: White or pain white lyophilized powder.
Package: 2 MU/bottle
Specifications
Activityi a Y2 MU/bottle.
Purityi > 95 % by SDS-PAGE
Sterilityi Negtive
pHi 6.0~8.0 after dissolved
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.