WHEATON Cap, polypropylene, foil liner, black, 18mm buttress

Description

WHEATON tubular dram vials are manufactured from clear 5.1 expansion borosilicate glass and use WHEATON black polypropylene caps with foil liner | Both vials and caps are suitable for storage, display, sample collection and apothecary applications | The vials have a buttress thread finish and fit with the buttress thread black polypropylene dram vial caps with foil liner and range from 1.75ml to 28ml in volume | Dram vial caps are available in black only and are manufactured from polypropylene and have a foil liner, and provide good barrier properties and resistance to hydrocarbons, oils, ketones and alcohol | The term dram comes from the old English apothecary system and 1 Dram equates to approximately 3.55ml or 1 / 8 fl. oz. | Black polypropylene foil lined dram vial caps are sold separately to match vials sizes and quantity per pack