We know STERI-7 XTRA works but, passing tests isn't enough.

 

 

We wanted to actually see what happens at microscopic levels so we approached the Animal Health and Veterinary Laboratories Agency (AHVLA) and worked with their Scientific Division. APHA Scientific offers
a unique, comprehensive, high quality Bio-Imaging service; we took STERI-7 XTRA to them.

Untreated Glass 17 hours
after exposure to E.coli

Glass pre-treated with STERI-7
17 hours after exposure to E.coli

Untreated Stainless Steel 17 hours after exposure to E.coli

Stainless Steel pre-treated with STERI-7 17 hours after exposure to E.coli