In this article we will discuss about the characteristics and factors influencing antimicrobial agent. Characteristics of Antimicrobial Agent: 1. The capacity of the substance to kill or inhibit microorganisms is the first requirement. The chemical should possess a broad spectrum of antimicrobial activity at a low concentration. 2. The chemical substance must be soluble in water or other solvents to [...]
The following points highlight the top three physical methods used to kill microorganisms. The physical methods are: 1. Heat (Temperature) Sterilization 2. Filtration 3. Radiation. 1. Heat (Temperature) Sterilization: Fire and boiling water have been used for sterilization and disaffection since the time of the Greeks, and heating is still one of the most popular ways to kill microorganisms. Microorganisms [...]
List of nine important antimicrobial agents:- 1. Phenol and Phenol Derivatives 2. Alcohols 3. Halogens 4. Heavy Metal and their Compounds 5. Aldehydes 6. Gaseous Agents 7. Dyes 8. Detergents 9. Quaternary Ammonium Compounds. Antimicrobial Chemical Agent # 1. Phenol and Phenol Derivatives: Phenol is obtained by distillation of coal-tar. It is credited to be the first disinfectant used in [...]