Microbiology

Disinfectants vs. Antiseptics

Disinfectants vs. Antiseptics

Understanding the difference between agents used on inanimate objects versus living tissue is essential for infection control.

Key Differences

  • Disinfectants: Used on inanimate surfaces (e.g., bleach, hydrogen peroxide).
  • Antiseptics: Used on living tissue (e.g., chlorhexidine, iodine).
  • Bactericidal: Kills bacteria completely.
  • Bacteriostatic: Inhibits bacterial growth.

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