58.0k views
2 votes
Name five types of laboratory disinfectants.

A) Not Mentioned
B) Water
C) Household cleaners
D) Quaternary ammonium compounds, bleach, alcohol, hydrogen peroxide

User Penz
by
8.3k points

1 Answer

3 votes

Final answer:

The five types of laboratory disinfectants are quaternary ammonium compounds, bleach, alcohol, hydrogen peroxide, and household cleaners.

Step-by-step explanation:

There are several types of laboratory disinfectants that are commonly used. These include:

  1. Quaternary ammonium compounds: These disinfectants work by disrupting the integrity of bacterial cell membranes, leading to cell death.
  2. Bleach: Bleach is a powerful disinfectant that works by oxidizing and destroying proteins and enzymes in microbial cells.
  3. Alcohol: Alcohols, such as ethanol and isopropanol, denature proteins and disrupt cell membranes, making them effective against a wide range of microorganisms.
  4. Hydrogen peroxide: Hydrogen peroxide is an oxidizing agent that kills microorganisms by damaging their DNA and other cellular components.
  5. Household cleaners: Certain household cleaners, such as those containing chlorine, can also be used as disinfectants.

User Roma Ruzich
by
7.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.