What Do You Mean By Germicide?

1 : effective against a wide range of organisms (such as insects or bacteria) a broad-spectrum antibiotic. 2 : effective in protecting skin from ultraviolet radiation by absorbing or blocking both UVA and UVB rays broad-spectrum sunscreens.

What do you mean by spectrum?

A spectrum (plural spectra or spectrums) is a condition that is not limited to a specific set of values but can vary, without steps, across a continuum. The word was first used scientifically in optics to describe the rainbow of colors in visible light after passing through a prism.

What is broad spectrum in science?

Broad spectrum. (Science: pharmacology) Often used to describe an antibiotic that is effective against a wide range of microorganisms.

What is an example of a germicide?

For example, a germicide is an agent that can kill microorganisms, particularly pathogenic organisms (“germs”). … Virucide, fungicide, bactericide, sporicide, and tuberculocide can kill the type of microorganism identified by the prefix. For example, a bactericide is an agent that kills bacteria.

What is another term for germicide?

Germicide synonyms

Any substance that is harmful to and kills. … A substance that inhibits the proliferation of infectious microorganisms.

What is a germicide give an example?

noun. (Pharmaceutical: Drugs) A germicide is any substance that kills germs or other microorganisms. Ozone is a powerful germicide – the gas kills the germs almost immediately.

What is germicide in pharmacology?

Germicide. (Science: pharmacology) An agent that kills pathogenic microorganisms. An agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease. Substances that kill micro-organisms (i.e. germs).

What is the sterilant?

: an agent used for sterilizing something: such as. a : a substance or preparation (such as ethylene oxide gas or hydrogen peroxide) that destroys or inactivates all types of microorganisms.

What is a germicide quizlet?

Germicide. Definition – a chemical agent that kills microbes. Examples – disinfectants, antiseptics. antiseptics. Definition – a chemical agent that kills harmful microbes and is selectively toxic enough that it can be used on human skin.

What is a germicidal agent?

(jûr′mĭ-sīd′) A substance or agent that kills germs, especially pathogenic microorganisms; a disinfectant.

What is bactericide with example?

noun, plural: bactericides. A substance or agent capable of killing bacteria. Supplement. Examples of bactericides are disinfectants, antiseptics and antibiotics.

Is Dettol an antiseptic?

Dettol Liquid Antiseptic Disinfectant is a proven effective concentrated antiseptic disinfectant that kills bacteria and provides protection against bacteria which can cause infection and illness. It can be used for gentle antiseptic wound cleansing and disinfection and antiseptic skin cleansing.

What is sanitization?

Sanitizing means that you are lowering the number of germs to a safe level.

What is germicidal effect?

Ultraviolet germicidal irradiation (UVGI) is a disinfection method that uses short-wavelength ultraviolet (ultraviolet C or UV-C) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions.

What are types of sterilization?

  • Steam Sterilization.
  • Flash Sterilization.
  • Low-Temperature Sterilization Technologies.
  • Ethylene Oxide “Gas” Sterilization.
  • Hydrogen Peroxide Gas Plasma.
  • Peracetic Acid Sterilization.
  • Microbicidal Activity of Low-Temperature Sterilization Technologies.
  • Bioburden of Surgical Devices.

How do you use germicide in a sentence?

Germicide sentence example

In the First World War, we learned to treat wounds by washing them with a germicide . It is an insecticide, disinfectant, germicide , fungicide, deodorant, bactericide and bacteriostatic all-in-one.

Is chlorine a germicide?

Chlorine has continued to be an important germicide ever since. Within modern times a large number of chemicals have been developed and introduced into the channels of trade, with the hope of challenging the leadership of chlorine as a germicidal agent.

What are chemical germicides?

Chemical germicide – A chemical or a mixture of chemicals used to kill micro- organisms. Decontamination – Any process for removing and/or killing microorganisms. The same term is also used for removing or neutralizing hazardous chemicals and radio- active materials.

What are chemical germicides used in?

Reduce the number of pathogens on a surface, in a liquid, or on or in living tissue. Germicides used on countertops, surgical instruments, and liquids. For instance, bleach.

Do chemical germicides react irreversibly with proteins enzymes?

Pseudomonas aeruginosa. … Pseudomonas aeruginosa. Chemical germicides. may react irreversibly with proteins/enzymes.

What are sterilants examples?

A sterilant is a chemical that is applied to inanimate objects to kill all microorganisms as well as spores. Ethylene oxide, glutaraldehyde, hydrogen peroxide gas, and peracetic acid are examples of sterilants.

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