Wheaton* Sterile PET Square Media Bottles

Offers the clarity of glass, the strength of plastic and a compact shape to maximize your storage space. Tested superior for pH stability, temperature durability, cloning efficiency and cytotoxicity. No-drip pour lip allows cleaner, faster, easier pouring and eliminates exposure. Permanent in-mold graduations provide easy, accurate volume determination at a glance
Lighter for easier, more economical shipping and handling
20% headspace for additives. Universal 33-430 white polypropylene caps fit all three sizes. Caps are lined with foamed polyethylene and are supplied attached. Bottles are E-beam sterilized and shrink- wrapped in convenient trays.