TNJ Chemical produces super quality Ampicillin CAS 7177-48-2- 99%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Ampicillin CAS 7177-48-2,please contact sales@tnjchem.com
Specification
Characteristic A white crystalline powderAssay(on the anhydrous substance) 96.0%~100.5%
Water 12.0%--15.0%
Appearance of solution ≤2PH 3.5~5.5
Specific optical rotation +280°~ +305°
Sulphated ash ≤0.5%
Related substances ≤1.0%
Application
Ampicillin is widely used in cell culture as a selective agent. As an antibiotic, Ampicillin binds topenicillin binding proteins (PBPs) on a susceptible organism and inhibits cell wall synthesis by interfering with the enzymes responsible for the formation of the organisms cell wall. After binding to the PBPs, Ampicilin acts as a structural analogue of acyl-D-alanyl-D-alanine, acylates the transpeptidase enzyme and thereby prevents the cross-linking of the peptidoglycan of the cell wall necessary for the growth of the bacterium.
Packing
25KG/drum
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