COVID-19 variants: understanding the 2022 testing update.
A dated look at the brand’s testing announcement and what the evidence covers.
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Product insights, practical care and the stories behind GK. Read what matters for your home, your pets and your business.
6 articlesNewest first
What sits behind a hospital-grade claim?
Read the test conditions as well as the headline.
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SARS-CoV-2: reading the GK research archive.
Background to the brand’s 2021 article and its surface-testing references.
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GK Air: the 2021 SARS-CoV-2 testing announcement.
The original announcement describes testing on hard, non-porous surfaces.
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GK Surface: the one-minute test announcement.
A look back at the brand’s January 2021 laboratory update.
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GK Concentrate: the 2021 testing milestone.
Why preparation and test conditions belong beside an efficacy claim.
Read articleGood questions. Clear answers.
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