Rubber Foldover Seal, 250mL & 500mL

Rubber Foldover Seal, 250mL & 500mL

$0.50

+ Free Shipping

Out of stock

Categories: Health & Wellness, Medical Supplies

Description

Hollow plug to fit inside bottles, flasks, vials, or tubing
Has a sleeve to pull over neck to create a double seal

Fits 250mL and 500mL Serum Bottles.