Pay in 4 interest-free payments of $48.75 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
It is freely soluble in aqueous solution
ampicillin selectively eliminates non-transformed cells while enabling the growth of plasmid-bearing bacteria that express β-lactamase resistance genes
European Committee on Antimicrobial Susceptibility Testing (EUCAST)
and specialty chemicals in engineered microbial systems
Blue-white screening (with X-Gal) for recombinant DNA identification
XTT Sodium Salt 1561064 It is freely soluble inXTT sodium salt is used in the XTT colormetric assay and assists in identifying metabolic activity within cells. In the XTT assay, the metabolic activity of cells reduces XTT sodium salt to an orange color formazan dye by dehydrogenase enzymes. Dye conversion will only occur in viable cells. Since the reduction of XTT takes place by electron transport from outside the cell, the use of an intermediate electron acceptor, such as phenazine methosulfate
US$ 125.00
US$ 825.00
US$ 151.00
US$ 2379.00
US$ 265.00
US$ 590.00
US$ 280.00
US$ 158.00
US$ 360.00
US$ 425.00
US$ 845.00
US$ 1340.00
US$ 1946.00
US$ 1317.00
