产品说明：

Our company started to produce G418 sulfate in 1990s. Its TLC Purity:≥99.0%(1spots) and its quality reaches world advanced level. Our monthly output of this product is 100 kg and it is sold far to countries in Europe, America, and etc. Packing: 1kg/tin.
G418 sulfate is a kind of selective aminoglycoside antibiotic. CAS No.:108321-42-2; Formula:C 20 H 40 N 4 O 10 .2H 2 SO 4 . This kind of antibiotic has similar structure to that of neomycin, gentamycin and kanamycin as the most commonly used resistant gene screening reagent for stable transfection in molecular genetic experiment and can generate toxicity to cells of bacteria, yeast, higher plant, mammal, etc via inhibiting transposon Tn601 and Tn5 gene.