Sterile, highly durable, disposable Polyethylene Terephthalate G Copolymer (PETG) Bottles. Rounded edge square. Ideal for sterile product packaging.

Manufactured with FDA-approved EASTAR resin, the bottles are radiation-sterilized and have a patented tamper evident closure.

Tests shown PETG to be biologically equivalent to, or better than Type 1 borosilicate glass for cell culture applications. PETG is non-cytotoxic, can be used for a variety of applications, but cannot be autoclaved.