With a high material purity, rubber stoppers and bungs are lightweight options to seal containers or apparatuses. Solid styles do not permit any gas exchange in order to protect ultra-sensitive contents, while holed options support unexposed processing. Retaining the characteristic softness even under testing conditions, solid rubber stoppers are often autoclavable for repeated use. The inserting closures are available in any diameter size to securely fit any desired equipment including test tubes.
WHEATON® COMPLETEPACK Sterile Components, Stoppers Only
Supplier: DWK Life Sciences
Tappi in gomma, WHEATON®
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WHEATON® Snap On Stopper
Supplier: DWK Life Sciences
Snap-on stopper provides maximum sealing for vials by locking into the blowback ridge.
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Tappi in gomma, conici, preforati
Supplier: Saint Gobain Life Sciences
Natural rubber, grey-blue.
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Tappi leggermente conici, in gomma
Supplier: Saint Gobain Life Sciences
Conical natural grey-blue rubber stoppers without holes.
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Tappi in gomma con bordo reversibile
Supplier: Saint Gobain Life Sciences
I tappi garantiscono una perfetta tenuta anche in caso di bordo difettoso dei tubi o dei recipienti in vetro, metallo o plastica. Sono perforabili assicurano nuovamente la tenuta in seguito al prelievo, anche dopo diverse applicazioni.
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Rubber stopper, DURAN®
Supplier: DWK Life Sciences
This bromobutyl rubber closure provides a gas-tight seal for all GL 25 and GL 45 laboratory bottles with sizes from 10 to 20000 ml.
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Stoppers, rubber, red, different sizes
Supplier: DEUTSCH NEUMANN
Tappi in gomma, rosso, Ø inferiore: 23,0 mm, Ø superiore: 29,0 mm, Altezza: 30,0 mm
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Tappi conici in gomma
Supplier: KARTELL
Gomma naturale, colore rosso. Versione elastica e ben aderente.
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Stoppers, rubber, red with hole
Supplier: DEUTSCH NEUMANN
Tappi in gomma, rosso, N. di fori: 1, Ø foro: 3 mm, Ø inferiore: 14.0 mm, Ø superiore: 18.0 mm, Altezza: 20,0 mm
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Stopper, rubber, grey with two holes
Supplier: DEUTSCH NEUMANN
Tappi in gomma, N. di fori: 2, Ø foro: 6 mm, Ø inferiore: 26.0 mm, Ø superiore: 32.0 mm, Altezza: 30,0 mm
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Stoppers, hollow, rubber
Supplier: DEUTSCH NEUMANN
Tappi in gomma, rosso, Ø foro: 8,0 mm, Ø inferiore: 14,0 mm, Ø superiore: 21,0 mm, Altezza: 19,0 mm
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Sleeve stoppers, rubber
Supplier: DEUTSCH NEUMANN
Tappi in gomma, rosso, Ø foro: 8,0 mm, Ø inferiore: 14,0 mm, Ø superiore: 20,0 mm, Altezza: 32,0 mm
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Stoppers, acrylnitrile-butadiene rubber
Supplier: DEUTSCH NEUMANN
Tappi in gomma, nero, Ø inferiore: 23,0 mm, Ø superiore: 29,0 mm, Altezza: 30,0 mm
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Tappi, gomma, conici, con fori
Supplier: DEUTSCH NEUMANN
Conical natural grey rubber stoppers with one hole.
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Tappi, in gomma, conici, con fori
Supplier: KARTELL
Conical red rubber stoppers with one or two holes.
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Stoppers, Rubber, with one hole, Nalgene®
Supplier: Thermo Fisher Scientific
This rubber filter stopper is for use with analytical test filter funnels and filter funnel with clamp. Size: No. 8.
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Stoppers, rubber, conical, without holes
Supplier: DEUTSCH NEUMANN
Conical natural grey rubber stoppers without holes.
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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, 20 mm, level 2 high-throughput applications, SureSTART™
Supplier: Thermo Fisher Scientific
Use Thermo Scientific™ SureSTART™ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including our SureSTART 20 mm crimp headspace vials (level 2).
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Rubber Stoppers
Supplier: GLASWARENFABRIK KARL HECHT
DIN 12871, made of natural rubber, hardness 40 Shore A.
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Rubber Stoppers for Use with GV 050, GV 100 and MV 050 Vacuum Filtration Devices
Supplier: Whatman products (Cytiva)
Tappi in gomma
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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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Stoppers for crimp caps, N 20
Supplier: MACHEREY-NAGEL
Tappi in gomma, Bromobutyl red, 45° shore A hardness
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Stoppers, Pierce-It™
Supplier: Simport Scientific
Made of thermoplastic elastomer these disposable closures produce a firm, leak-resistant seal for glass and plastic tubes. They will protect samples from evaporation and contamination. They can be easily applied and removed with one hand. They can be punctured to allow through-cap sampling via closed-tube instrumentation systems. Two sizes, 13 and 16 mm fit a variety of tubes including glass evacuated blood drawing tubes. Will also fit 12 mm I.D. cuture tubes.
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WHEATON® Rubber Stoppers
Supplier: DWK Life Sciences
Stoppers of various styles, sizes and rubber formulations.
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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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Rubber stoppers for lyophilisation, WHEATON®
Supplier: DWK Life Sciences
Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.
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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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: Integra
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: NANOENTEK
: VWR Collection
: Sartorius
: Quantabio