Disinfection
To be effective, a gel must contain at least 60% v/v alcohol, or have been tested in accordance with NF EN 14476, which attests to its virucidal properties. It must also bear the words "biocide" or "disinfectant" on the label. Only products complying with biocide regulations are guaranteed to eradicate bacteria or viruses.
The composition should be as short as possible, ideally 4 ingredients. Three types of alcohol are preferred: ethanol, propranol and isopropranol.
A good hydro-alcoholic gel should be non-sticky and evaporate quickly.
Homemade gels should be avoided, as their dosage is often imprecise.
According to the AFNOR standard, a disinfectant must reduce a bacterial inoculum by 5 logs, a fungal inoculum by 4 logs, a viral inoculum by 4 logs and a spore inoculum by 5 logs. Therefore, after disinfection, an object can still be a carrier of micro-organisms if the initial inoculum is high.
Cleaning involves using soap and water, or detergent, to remove impurities. This process can kill bacteria, but not completely.
Disinfection uses chemicals to kill microbes on a surface. Cleaning is a prerequisite for disinfection.
Avoid using sponges or dipping cloths in the same bucket of dirty water. It's better to use several disposable or reusable cloths, soaked in disinfectant solution and then washed or discarded after use.
It's best to avoid spraying the surface to be cleaned, as this can cause respiratory irritation.
Yes, at least gloves must be worn. These are discarded from the disinfection, and the person must wash their hands with water. If they are reusable gloves, they must be marked with the person's name, washed after use and dried inside out.
Some products require additional equipment, please refer to the instructions. Our range requires work equipment and protective glasses.
Yes, it is better to clean the surfaces first, because even if they look clean to the naked eye, there may be microscopic dirt that would prevent the disinfectant from working.