US$ 299.75
Resistance to tetracycline arises from loss of cell wall permeability and the tetR gene
bacterial filtering
ready-to-use
such as CHAPS or NP-40
Resistance to β-lactam antibiotics occurs in the presence of cells containing plasmid encoded extended spectrum β-lactamases or ESBLs
Sterile single use hypodermic needle Gauge:25G Resistance to tetracycline arises fromHigh quality German made needles Individual sterile packaging Convenient box of 100 needles
US$ 299.75
US$ 749.50
US$ 170.20