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AhsokaXC

04/01/23 10:56 AM

#27384 RE: siar #27383

Interesting…

“A new analysis method allows viruses to be tracked when they penetrate face masks. In this way, the protective effect of different types of masks can be compared. The new process should now accelerate the development of surfaces that can kill viruses.”


And

“The new fluorescence-based method can also accelerate the development of virucidal surfaces . Because where expensive standard tests are required to meet ISO standards, Empa's fluorescence method could be a simpler, faster and cheaper way to supplement the currently valid standards to determine whether a newly developed surface coating reliably inactivates viruses can. This not only applies to the coating of smooth surfaces such as worktops or door handles. The method can also be used on porous surfaces such as masks or filter systems, as the mask tests have shown.”