Stoppers

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Manufactured from long lasting neoprene rubber. Suitable for use with petroleum products, minerals, oils, fats as well as most inorganic acids and ...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and Round End 29/32 c...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and Round End 24/29 c...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and Round End 19/26 c...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and Round End 14/23 c...

Hollow stopper made of high quality, heavy duty, 3.3 borosilicate glass Hexagonal top and Round End 12/21 cone size Perfect for any science or hom...

Made of high quality Borosilicate glass Hollow stopper made of high quality, heavy duty 3.3 borosilicate glass Hexagonal top and Round End 10/19 c...

Lightweight and durable Polypropylene stopper Fits 10/19 sockets Acid-proof Autoclavable Pack of 10 stoppers 10 pack of extremely lightweight and ...

Borosillicate glass, penny head, solid Borosillicate glass, penny head, solidCone 29/32

Solid Cone Stopper Penny Head Size 24/29 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 24/29. Made ...

Solid Cone Stopper Penny Head Size 19/26 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 19/26. Made ...

Solid Cone Stopper Penny Head Size 14/23 joint Made of high quality borosilicate glass Solid cone stopper with penny head. Joint size 14/23. Made ...

Solid Cone Stopper Flat Head Size 10/19 joint Made of high quality borosilicate glass Solid cone stopper with flat head. Joint size 10/19. Made of...