Break-resistant and durable media bottles are manufactured from polyethylene terephthalate copolyester (PETG) and graduated 'to contain'.

• Transparent, optically clear, and leak-proof
• Freezable at –20 °C
• Gamma Irradiated and Sterility Assurance Level (SAL) 10⁻⁶
• Pyrogen, DNase, RNase and particle-free bottles

Bottles are square with rounded edges to insure an 'Easy-Grip' for pouring. Cap is manufactured with polyethylene (HDPE) and comes with a security ring which provides a tamper-evident seal. The cap is liner-free and comes with a leak-proof guarantee. Bottles are inexpensive alternatives to glass media bottles, and provide reduced permeability to both CO₂ and O₂. Bottles are radiation sterilized and non-pyrogenic.