β-Lactamase

1

RecombinantExpressed in E.coilFormLyophilized powederStorage temp2-8°CActivity≥800U/vialTypical use for:Benzylpenicillin:such as penicillin G potassium

2

RecombinantExpressed in E.coilFormLyophilized powderStorage temp2-8°CActivity≥200U/vialTypical use for 5 generation of cephalosporin.

3

RecombinantExpressed in E.coilFormLyophilized powderStorage temp2-8°CActivity≥200U/vialTypical use for penem such as imipenem and meropenem.