Gentamicin SulphateGentamicin is an aminoglycoside antibioticum with bactericidal activity against many gram negative bacteria. Aminoglycosides class antibiotics enter into sensitive bacteria via an active transport process. Inside the cell, aminoglycosides bind to the 30S and to some extent to the 50 S subunits of the bacterial ribosome, inhibiting protein synthesis and generating errors in the transcription of the genetic code. Specifications Potency Approximately 640