Stoppers – GWSI

Ensure airtight sealing for all your laboratory glassware with high-precision glass stoppers, crafted for durability and chemical resistance. Designed for laboratories that demand accuracy, our glass stoppers provide a perfect fit to prevent leaks and contamination.

Product Category : Stoppers

Products

Hollow Stopper, Hexagonal – 10/19 Borosilicate Glass

Hollow Stopper, Hexagonal – 12/21 Borosilicate Glass

Hollow Stopper, Hexagonal – 14/23 Borosilicate Glass

Hollow Stopper, Hexagonal – 19/26 Borosilicate Glass

Hollow Stopper, Hexagonal – 24/29 Borosilicate Glass

Hollow Stopper, Hexagonal – 29/32 Borosilicate Glass

Polypropylene (PP) Stoppers 10/19

Polypropylene (PP) Stoppers 14/23

Polypropylene (PP) Stoppers 19/26

Polypropylene (PP) Stoppers 24/29

Polypropylene (PP) Stoppers 29/32

Stopper, 10/19 – Flat Head, Solid Cone – Borosilicate Glass

Stopper, 10/19 – Penny Head, Solid Cone -Borosilicate Glass

Stopper, 12/21 – Flat Head, Solid Cone – Borosilicate Glass

Stopper, 14/23 – Flat Head, Solid Cone – Borosilicate Glass

Stopper, 14/23 – Penny Head, Solid Cone -Borosilicate Glass