TriForest Lexan® polycarbonate (PC) labware is a safer alternative to glass. It is ideal for steam sterilization of all biologicals, liquids, reagents, media, buffers and aqueous solutions. Manufactured in a Class 10K cleanroom in an ISO 9001 compliant facility with medical grade, virgin Lexan® polycarbonate resin that is durable, chemically inert, non-leaching, and optically superior. Our square media bottles withstand repeated autoclaving, and are optimal for all microbial culture media production and preparation of terminally sterile fluids. Bottles are available as ergonomically square/octagonal and as Boston round designs. Bottles are provided non sterile with standard blue autoclavable caps engaged in a multibarrier elastomer packaging. Caps are available with custom color options on bulk orders.