Cell Wall & Gram classification â¢ Most bacteria fall into one of two groups: Gram-positive or Gram-negative â¢ Based on results of a differential staining test (the Gramâs stain) â¢ Primary basis for this distinction is differences in their cell walls Cell Wall: structure & composition Peptidoglycan (murein) â¢ Most importantcomponent
Chlorhexidine is a disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque. The physiologic effect of chlorhexidine is by means of Decreased Cell Wall Integrity. Chlorhexidine is a biguanide compound used as an antiseptic agent with topical antibacterial activity.
Chlorhexidine gluconate can be found with or without alcohol, and is often considered the most effective of mouthwash ingredients. Found in prescriptions such as ColgateÂ® PerioGardÂ®, it functions to reduce both the amount of bacterial plaque formation and virulence of the bacterial plaque and reduce gingivitis.