Wheaton WPBGC1000S 1000ml Square PETG Media Bottle with Tamper-Evident Cap - 12 Pack | Laboratory, Chemical Storage & Sample Collection | Ideal for Pharma, Research & Industrial Use

Wheaton PETG square/octagonal media bottles are made of Eastman Triton Eastar Co-polyester PETG which is the resin of choice for single use lab ware and medical devices. This resin meets ISO 10993 and/or USP class VI biocompatibility requirements and is food contact status compliant. The PETG is an amorphous material that displays performance properties including clarity and toughness as well as excellent gas barrier and chemical inertness. The products can be safely sterilized with gamma irradiation without property loss or color shift.