Nalgene™ low-density polyethylene carboys with white polypropylene screw closures. Convenient wide-mouth opening for solids, powders and overhead mixers. Same material benefits as Cat.No. 7-2210 series carboys but with 100mm closure. Graduated to contain in 1 gallon and 5 liter increments. Leakproof.
NOTE: Nalgene™ LDPE containers can be used for long-term storage, but direct UV exposure should be avoided.