Price: 0
Product ID : 224100178
224100178 Wheaton Stoppers, Straight Plug Style, For Mouth ID (mm)=13, For Mouth OD (mm)=20, Stopper Material=Silicone, Shelf Pack=100, pkg of=1000

Caps snap over a special sealing ring to form an effective
barrier to moisture, making these bottles especially suited for hydroscopic
materials.

The center disk tears out, exposing the top of the stopper to the syringe. 22418201 : -,22418205 : -,22418206 : -,22418207 : -,22418301 : -,22418305 : -,22418306 : -,22418307 : -,22418701 : -

Crimp Top and Seals, Screw Thread and Closures.

Vials have blowback feature in neck and bottom radius where freeze-drying
applications are indicated.