White Urea Screw Thread with Polyethylene Cone Liner - 22-400 - 74525-22400

Cap is made from white urea and has a polyethylene cone-shaped liner (POLYSEAL®). Top is suitable for marking. Closure is not autoclavable, as the liner may melt. Closures are packed 1000 pieces per plastic bag in a cardboard box. POLYSEAL® is a registered trademark of Poly-Seal Corporation.