Description:

Nalgene Square Media Bottles with septum closure are made of durable, break-resistant PETG. Standard Nalgene PETG bottles feature septum closure for aseptic syringe dispensing or addition of supplements. HDPE closure with silicone/PTFE septum provides a PTFE fluid contact surface that is inert and nonstick to ensure fluid integrity.Nalgene Square Media Bottles are molded of crystal clear PETG. Ideal for prolonged storage of pH sensitive liquids such as culture media. Certified sterile and non-pyrogenic to eliminate costly washing, depyrogenation and sera autoclaving steps. PETG material promotes reduced permeabiliity to CO2/O2 – perfect for media storage. Supported by extensive validation documentation Made from durable, break-resistant polyethylene terephthalate copolyester (PETG) Bottle and closure material are ADCF (Animal Derived Component-Free) Radiation-sterilized and non-pyrogenic to eliminate costly washing, depyrogenation and autoclaving steps Molded-in graduations

Nalgene products have different lead times depending on stock status.