Located in the Toronto GTA area, MCM Biosciences is an innovative manufacturer of custom microbiological growth media, buffers and Sterile WFI quality water. MCM Biosciences has a GAMMA CLEAN division that manufactures and supplies sterile Clean room products including sterile USP quality water, sterile disinfectants, sterile USP quality cleaning water and sterile mop heads that help reduce the risk of contamination in your cleanroom environments. Formed in 1998 with over 50 years combined experience in the industry, MCM Biosciences was developed to meet the growing needs for sterile media products. Our GAMMA CLEAN Division was developed for products that were selected, designed and manufactured for contamination control of critical cleanroom environments.