A5307212
β-lactamase , Frozen dried powder , 9073-60-3
Synonym(s):
β-Lactamase I;Carbapenemase;Cephalosprinase;Penicillinase;Penicillinase solution
| Pack Size | Price | Stock | Quantity |
| 10MU | RMB79.20 | In Stock |
|
| 6×10MU | RMB399.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 55 °C |
| storage temp. | 2-8°C |
| solubility | 25 mM phosphate buffer, pH 7.0: 2.5mg/mL methanol: 50mg/mL |
| form | powder |
| color | white |
| biological source | bacterial (Enterobacter cloacae) |
| Water Solubility | sterile distilled water: soluble |
| Merck | 7093 |
| Specific Activity | 6-18units/mg protein (using benzylpenicillin) |
| Major Application | microbiology |
Description and Uses
β-Lactamase from Enterobacter cloacae has been used in the maternal and fetal quantitative blood cultures to avoid any carryover phenomenon. It has also been used as a component in Mueller Hinton (MH) broth for placental cultures.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H317-H334 |
| Precautionary statements | P261-P272-P280-P284-P302+P352-P333+P313 |
| Hazard Codes | Xn |
| Risk Statements | 42/43 |
| Safety Statements | 22-36 |
| WGK Germany | 3 |
| RTECS | OD2265000 |
| HS Code | 3504009000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Resp. Sens. 1 Skin Sens. 1 |
