Cap 38 mm Dia Black PK50

Cap Diameter 38 mm Screw Closure Size 38-430 mm Closure Material Phenolic Product Type Screw On Cap Closure Color Black Closure Liner Material PTFE Faced Rubber Closure Type Screw On Autoclavable Yes Vented No Mouth Size Narrow Standards ASTM E982 Special Features General Laboratory Use Closure Liner Design Solid Package Quantity 50