All Grow Cells' antibiotics are functionally tested for potency, efficiency, reliability, and optimal performance in prokaryotic selection

Ampicillin Sodium Salt USP Grade & Solution, 50 mg/mL. C16H18N3O4SNa—F.W.: 371.4 g/Mole For gram (+/-) bacterium. Resistance conferred with the bla gene that encodes for β-lactamase. Inhibits cell wall synthesis.

Chloramphenicol Powder USP Grade & Solution, 34 mg/mL. C11H12Cl2N2O5—F.W.: 323.1 g/Mole For gram (+/-) and some mycobacterium. Resistance conferred by cat gene that encodes for acetyltransferase. Acts on 50s ribosomal subunits.

Carbenicillin Disodium Salt USP Grade & Solution, 75 mg/mL. C17H16N2O6S2Na—F.W.: 422.4 g/Mole Analog to Amp. Reduces satellite colonies, longer shelf life.

Kanamycin Sulfate USP Grade & Solution, 10 mg/mL. C18H36N4O11H2SO4—F.W.: 583g/Mole For gram (+/-) bacterium, acts on 70s ribosomes.

Packed in stock concentration for immediate use.