hi do have a read of this link it may help in some way. <link> just copy into google to the www. to open and read. hope it helps. good luck
how is copper superior to other antimicrobial surfaces? how is copper superior to other antimicrobial surfaces? . i recently came across a scientific blog which was titled “copper kills 99. 9% of bacteria within two hours! ” well i initially thought it was just a media hype; however with further research it came out to be quite true.