Description:
Thermo Scientific Nalgene Nunc™ 375922 Purple PS CryoColor Vial Closure Coders. Color Coders fit into the top of cryogenic vial or tube closures. They make it possible to identify specific vials quickly and simplify your inventory. Nalgene™ Nunc Color Coders are made from polystyrene and fit only in Nalgene™ cryogenic vial closures. 2000/case.