Archive update · February 2022. This is a historical brand announcement, not a new test report or current medical advice.
In February 2022, GK published an update discussing its Air, Surface and Concentrate testing against SARS-CoV-2 and the variants receiving attention at that time.
The article described laboratory work with the USA-WA1/2020 isolate using ASTM E1053, a method for inanimate, non-porous surfaces. Its discussion of variants should not be read as a separate laboratory test on every later variant.
When reviewing a disinfectant claim, check the exact product, organism, dilution, contact time and application. Visit the relevant product’s Testing & Safety section for the evidence available to Malaysia customers.
Adapted from the GK brand journal for Malaysia. The date shown is the original publication date.
