6-Pack Sterile Square PETG Media Bottles with HDPE Caps, Gamma Sterilized, 2L

This pack of six sterile 2000mL PETG media bottles with HDPE caps is designed for storing lab reagents, buffers, and media in scientific and biopharmaceutical environments. The bottles are gamma sterilized per ISO 11137 standards and are non-pyrogenic and non-cytotoxic. Each bottle features semi-buttress threads and molded seal rings to ensure a leak-proof closure for safe transport and storage. A tamper-evident heat-shrink seal on each bottle provides additional security and product integrity verification. The PETG construction offers impact resistance, chemical compatibility, and thermal stability across a range of -70 °C to 60 °C. The square-profile bottles measure 116.7mm across with a height of 271.5mm and a neck diameter of 39.75mm.