You searched for: Stoppers
Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.
PE stoppers for ground joint flasks or bottles, DURAN®
Supplier: DWK Life Sciences
Octagonal PE stoppers.
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Stopper, HDPE, KIMBLE®
Supplier: DWK Life Sciences
HDPE, linear, ideal for flasks that are grounded to [ST] stopper dimensions.
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Stoppers, rubber, conical
Supplier: GLASWARENFABRIK KARL HECHT
Rubber stopper for centrifuge tubes 10 to 15 ml.
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Stoppers for BOD bottles, WHEATON®
Supplier: DWK Life Sciences
Borosilicate glass.
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Cork stoppers
Supplier: GLASWARENFABRIK KARL HECHT
Cork stoppers designed for medical applications.
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Stoppers, flat, diamond-ground, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Stoppers, short ground, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Stoppers, butyl, for diagnostic vials, WHEATON®
Supplier: DWK Life Sciences
Stoppers are made from the pharmaceutical grade materials.
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SBW glass stoppers, standard ground joint, octagonal
Supplier: DWK Life Sciences
These stoppers are made from SBW glass and have an octagonal head for good grip.
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Glass stoppers, standard ground joint, octagonal, DURAN®
Supplier: DWK Life Sciences
These stoppers are made from borosilicate glass 3.3 and have an octagonal head for good grip.
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Stoppers, pointed, diamond-ground, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Stoppers
Supplier: KARTELL
Tapered stoppers, PTFE, plastilab®, NS: 29/32, Ø bottom: 25,8 mm
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Stoppers for conical ground joints
Supplier: Brand
DURAN®. Hollow, with drip tip and hexagonal grip.
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Stoppers with a conical ground joint
Supplier: KARTELL
PP, transparent, with 2 hose attachments, 8 mm Ø. Ideal for ventilating or transferring air, gases or liquids in a container with a normal ground joint sleeve.
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Press-down stoppers
Supplier: KARTELL
For sealing glass or plastic reagent and sample tubes.
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Ultrapure lyophilisation stopper, WHEATON®
Supplier: DWK Life Sciences
This ultrapure lyophilization stopper is a very low moisture adsortion stopper. Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability.
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Stoppers for crimp caps, N 20
Supplier: MACHEREY-NAGEL
Rubber stopper, Bromobutyl red, 45° shore A hardness
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Stoppers, Glass, Conical Ground Joint
Supplier: DWK Life Sciences
DURAN® glass stopper with conical ground joint, for reagent bottles and oxygen bottles according to Winkler.
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Stoppers for test tubes, Corning® Gosselin™
Supplier: Corning
Coloured stoppers from LDPE.
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WHEATON® Rubber Stoppers
Supplier: DWK Life Sciences
Stoppers of various styles, sizes and rubber formulations.
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Silicone stoppers
Supplier: Brand
These stoppers are made from natural coloured silicone.
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Rubber stoppers for lyophilisation, WHEATON®
Supplier: DWK Life Sciences
Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.
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Rubber Stoppers for Use with GV 050, GV 100 and MV 050 Vacuum Filtration Devices
Supplier: Whatman products (Cytiva)
Rubber stopper
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Stoppers for standard ground joints
Supplier: BURKLE
Stopper made of PE, hollow with sealing rings and octagonal top.
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WHEATON® Lyophilisation Stopper, Bromobutyl
Supplier: DWK Life Sciences
Igloo lyophilisation style stoppers.
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Rubber stoppers for lyophilisation ampoules, Vacule®, WHEATON®
Supplier: DWK Life Sciences
These stoppers are made from grey butyl rubber.
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Stoppers, straight plug, Corning® Gosselin™
Supplier: Corning
Material LDPE.
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WHEATON® Premium Rubber Stoppers
Supplier: DWK Life Sciences
Ultra-pure rubber stoppers made from a bromobutyl rubber compound containing the highest level of chemical purity. These stoppers demonstrate very low levels of moisture absorption and extractables.
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Supplier: Integra
Supplier: KIMBERLY CLARK
Supplier: tempmate
Supplier: Integra
Supplier: Industrial Physics
Supplier: Testo
Supplier: Integra
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Corning
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Industrial Physics