"serv Dial Sud & sars"
Applied Filters
Rubber Stoppers
A superior grade of rubber that has softness, resiliency, and durability
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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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Polypropylene Stoppers
These lightweight and durable polypropylene stoppers are acid proof and autoclavable.
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Cork Assortment
Regular length, XX quality corks in convenient assortments for laboratory use. Packaged with equal amounts of each size.
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Regular Length Cork Assortments
Each package contains 100 corks of assorted sizes in the range indicated.
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Quality Corks, XX
Size Top Diameter Bottom Diameter
Size 1 11.1 mm 8.3 mm
Size 2 12.7 mm 9.5 mm
Size 3 14.2 mm 10.7 mm
Size 4 15.8 mm 11.9 mm
Size 6 19.0 mm 14.6 mm
Size 20 41.2 mm 34.0 mm
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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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Neoprene Stoppers
Versatile neoprene stoppers perfect for every laboratory.
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Vee Gee Glass Stoppers
These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.