Virus removal effect detection

Virus removal effect detectionTesting Scope

1. Whole machine category (including products with disinfection and purification capabilities such as air purifiers, disinfection equipment, filters, household appliances, etc.)

2. Disinfectants (including various products such as aerosol disinfection, application disinfection, soaking disinfection, etc.)

3. Antiviral materials (including leather, textiles, hard materials, coatings, and other products)

Virus removal effect detectionVirus killing effect test, mainly applicable to disinfection products or daily monitoring. Evaluate the killing effect of various disinfection factors on test viruses using representative and live virus and cell infection techniques. The experiment conducted using this method only verifies an important aspect of the virus inactivation ability of the disinfection factor.

The purpose of virus killing effect test is to verify the effectiveness of disinfection products or daily monitoring. The virus used in virus killing experiments is generally a representative and live virus and its cell infection technology, which evaluates the killing effect of various disinfection factors on the tested virus and verifies the virus killing ability of the disinfection factors.

Sterilization: refers to the use of physical or chemical methods to eliminate all microbial strains, including pathogenic and non pathogenic bacteria and their spores, to achieve sterile testing and ensure standards. After sterilization, the undamaged object is called a sterile testing object. The area that has not been destroyed after sterilization is called a sterile testing area.

Disinfection: Disinfection refers to the method of killing microorganisms, but not necessarily bacterial spores. Usually, chemical methods are used to achieve disinfection effects.

According to the above two definitions, it can be understood that both bacteria and viruses will be killed in actual sterilization operations. Under actual sterilization operations, the spores of some bacteria can be basically eliminated, but the actual effect varies depending on the application of disinfectant or the tolerance of microbial strains.