"dab SCIENTIFIC INC."
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Rubber Stoppers
A superior grade of rubber that has softness, resiliency, and durability
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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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2-Hole Natural Rubber Stoppers
These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.
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1-Hole Natural Rubber Stoppers
Superior Grade Rubber Offers Softness, Resiliency, and Durability.
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Assortment of Solid Rubber Stoppers
One Pound of Solid Rubber Stoppers in Various Sizes.
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Assortment of One-Hole Rubber Stoppers
One Pound of One-Hole Rubber Stoppers in Various Sizes.
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Assortment of Two-Hole Rubber Stoppers
One Pound of Two-Hole Rubber Stoppers in Various Sizes.
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Assorted Rubber Stoppers
Solid, 1-hole and 2-hole stoppers in assorted sizes.
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Neoprene Stoppers
Versatile neoprene stoppers perfect for every laboratory.
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Polypropylene Stoppers
These lightweight and durable polypropylene stoppers are acid proof and autoclavable.
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Twistit® Rubber Stoppers
An outstanding advance in rubber stoppers, four stoppers in one reduce inventory confusion and cost.
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Twistit® Stopper Assortment
Solid, One-Hole, Two-Hole, and Three-Hole Rubber Stoppers in One Unit.
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Rubber Stopper Assortments, United Scientific Supplies
Convenient assortments of various sizes of rubber stoppers are sold as one-pound bags.
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Cork Stoppers, United Scientific Supplies
Cork stoppers function as a closure for bottles, vials, laboratory vessels and other openings.
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Vee Gee Glass Stoppers
These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
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Silicone Stoppers, United Scientific Supplies
Chemical resistant solid silicone stoppers.