Nalgene* Polycarbonate Clearboys* Carboys

Transparent, tough and autoclavable carboy has white 83B (83 mm) polypropylene screw closure with TPE gasket. Much lighter and safer than glass. Useful for large-volume media and culture preparation. Ideal for refrigerated or frozen storage of aqueous solutions. Graduated to contain in one gallon and five liter increments. Note: Autoclave using a properly vented closure. Leakproof.