Product Details
The Wheaton® 20mm seal is an aluminum seal in red with a center tear-out design, unlined for effective sealing. This open top seal features an opening to allow for exposure of the vial's stopper or septa (not included). The center disc tear-out seals provide a convenient tear-away center disc, transforming the seal into a hole cap through which a syringe can be plunged. It is specifically designed for sealing glass vials and bottles, ensuring easy access to the septa when the center disc is torn out. The product is bulk packed and manufactured by Science.
