Coatings Antibacterial and Antiviral Additives R&D Study

Project Description

Company in Asia would like Contract Laboratory to advise company on best additive option to add to it's coatings products to make it antibacterial and antiviral and to perform effectiveness of killing bacteria or virus. We would like to seek opinion for the following questions:
1) whether we send wet sample or coating panel for the testing?
2) how effective to kill the bacteria or virus in 10 minutes or longer period of time?
3) the price and the testing method?