Filters
"Dessus de bouchon"
Filters
1-Hole Natural Rubber Stoppers
Superior Grade Rubber Offers Softness, Resiliency, and Durability.
Expand 11 item
Rubber Stoppers, 1 Hole, United Scientific Supplies
Solid, black stoppers contain a high percentage of pure rubber and weigh less than neoprene.
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Assortment of Solid Rubber Stoppers
One Pound of Solid Rubber Stoppers in Various Sizes.
Expand 1 item
Twistit® Rubber Stoppers
An outstanding advance in rubber stoppers, four stoppers in one reduce inventory confusion and cost.
Expand 1 item
Polypropylene Stoppers
These lightweight and durable polypropylene stoppers are acid proof and autoclavable.
Expand 5 item
Regular Length Cork Assortments
Each package contains 100 corks of assorted sizes in the range indicated.
Expand 3 item
Rubber Stopper Assortment
Solid, 1-Hole, 2-Hole, and 3-Hole Stoppers in Assorted Sizes.
Expand 2 item
Assortment of Two-Hole Rubber Stoppers
One Pound of Two-Hole Rubber Stoppers in Various Sizes.
Expand 1 item
Vee Gee Glass Stoppers
These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
Expand 6 item
XXXX Quality Corks
XXXX Quality Corks have a fine grain and are ideal for use as tight-fitting stoppers.
Expand 5 item
2-Hole Natural Rubber Stoppers
These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.
Expand 12 item
Cork Stoppers, United Scientific Supplies
Cork stoppers function as a closure for bottles, vials, laboratory vessels and other openings.
Expand 23 item
Assortment of One-Hole Rubber Stoppers
One Pound of One-Hole Rubber Stoppers in Various Sizes.
Expand 1 item
Cork, Size 28
This XXXX quality corks has a fine grain and is ideal for use as tight-fitting a stopper.