You searched for: Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Replacement fittings for quick filling/venting closure, Nalgene®
Supplier: Thermo Fisher Scientific
PP plug connectors with hose barb.
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Nalgene® Biotainer® Closures for Bottles, InVitro™
Supplier: Thermo Fisher Scientific
Designed to aseptically handle solutions in biopharmaceutical, biotechnology and laboratory liquid transfer applications, these two- and three-ported closures are designed for Thermo Scientific™ Nalgene™ Biotainer™ bottles and carboys. With Animal Derived Component-Free (ADCF) components, including seals that are sonically-welded to the cap, and leak-proof closures, security of high value contents are guaranteed during fluid transfer.
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Screw Caps, DIN 45, Black
Supplier: RIXIUS
Screw cap, sealing of closure LDPE, For: Bottles, PP, Thread: GL 45, Colour: Black, PP
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Screw Closures for Wide Neck Amber Bottle Series 303, LDPE
Supplier: Kautex
Leakproof LDPE screw closures are packaged in polyethylene bags.
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Multiple distributors for bottles, BOLA
Supplier: Bohlender
Blue screw cap and distributor body both made of PTFE.
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HPLC distributors for bottles
Supplier: Bohlender
Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.
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VWR® PFAS Short Thread or Snap Ring Caps
Supplier: VWR Collection
PFAS PP short thread caps or PE snap ring caps, light green, with hole. White silicone/transparent polypropylene, for PFAS analysis.
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Septum caps, Nalgene®
Supplier: Thermo Fisher Scientific
Polypropylene closure with thermoplastic elastomer septum.
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Screw caps for filtering flasks
Supplier: ROBU GLASFILTER
Screw cap, with silicone washer, GL 45 thread, 22 mm bore
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Vented caps for Falcon® flasks
Supplier: Corning
PE with integral hydophobic 0,2 µm microporous membrane filter vent.
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Screw caps for jerricans, narrow mouth
Supplier: RIXIUS
Screw cap with PE foam, white, PP, Thread: 45 mm, For: Jerricans
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NMR tube screw caps and septa, SP Wilmad-LabGlass
Supplier: SP Industries
Open cap for 4 and 5 mm tubes
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Screw caps with silicone inserts, Top Works™ system, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white, with platinum cured silicone inserts.
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VWR®, Snap Ring Caps, ND11 PE with Central Hole, 6 mm and Septa
Supplier: VWR Collection
VWR®, Chromatography vial closure, PE, Ø: 11 mm, Type: PE transparent, soft version, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
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NMR sample tube caps, SP Wilmad-LabGlass
Supplier: SP Industries
Manufactured in ethylene vinyl acetate (EVA).
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VWR®, Aluminium Crimp Caps, ND11 with Central Hole, 5,5 mm and Septum
Supplier: VWR Collection
VWR®, Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Clear lacquered aluminium, Hardness: 55° shore A, Septum: Silicone white/PTFE blue, cross-slitted, Thickness: 1,5 mm
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Multiple distributors with GL thread necks for canisters, BOLA
Supplier: Bohlender
Screw cap made from PE and body made from PTFE.
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WHEATON® COMPLETEPACK Sterile Components, Seals Only
Supplier: DWK Life Sciences
Aluminium centre hole seals with polypropylene flip off caps, sterilised.
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Multiple distributor caps for drums with GL thread connections, BOLA
Supplier: Bohlender
PTFE.
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Nunc™ Coloured Closures for CryoTube™
Supplier: Thermo Fisher Scientific
Colour-code your sample vials. Thermo Scientific™ Nunc™ CryoTube™ Coloured caps are for use with Nunc internally threaded CryoTube vials and include a silicone gasket to provide the best seal. Nunc CryoTubes are the most widely used cryo vials in the world, stemming from the first cryo vials manufactured in the early 1960s. The well-proven design, the high certification level and the large portfolio of vials provide researchers with a choice of the vial best suited for their application and peace of mind that the sample can be retrieved viable and unharmed.
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Caps for NMR tubes, Bruker® SampleJet®, SP Wilmad-LabGlass
Supplier: SP Industries
NMR tube cap, Bruker® SampleJet®, 5,0 mm, without hole with code, For Ø ext.: 5,0 mm
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Caps for vials, Cryobank and Bank-It™, Nunc™
Supplier: Thermo Fisher Scientific
Ensure contamination-free cap replacement with Thermo Scientific™ Nunc™ Cryobank and Bank-it™ Caps, which are supplied racked for manual or automated replacement.
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Screw caps, for premium laboratory bottles, DURAN®
Supplier: DWK Life Sciences
TPCh260, colourless.
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Caps for test/culture tubes without rim
Supplier: LUDI
Made of anodised aluminium.
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Screw caps with aperture
Supplier: Bohlender
PTFE/Glass fibre, PBTP or PPS.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio