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.
Caps for test/culture tubes without rim
Supplier: LUDI
Made of anodised aluminium.
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Mini tube systems (MTS) caps, Axygen®
Supplier: Corning
Axygen® mini tube systems are available in 8-cap or 12-cap strip format.
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Laboratory screw joints with GL thread, BOLA
Supplier: Bohlender
Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm, (not exposed to the medium). The medium is only exposed to PTFE.
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Screw caps for sample vials
Supplier: VITLAB
Chromatography vial closure, PFA, Ø: 33 mm, Screw cap, PFA, 33 mm
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Crimp caps, 11 mm, level 3 high performance applications, SureSTART™
Supplier: Thermo Fisher Scientific
Use Thermo Scientific™ SureSTART™ 11 mm crimp caps with crimp vials that have an 11 mm opening, including SureSTART 2 ml glass crimp vials and glass crimp microvials for <2 ml samples (Level 3). Select level 3 products for ultimate performance and sensitivity from methods, while maintaining the highest levels of sample security and integrity.
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Screw cap for stainless steel laboratory bottle, DURAN®
Supplier: DWK Life Sciences
Screw cap, DG, Stainless steel (316L) with PTFE sealing disk, Thread: GL 45
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Screw caps, PP, black with PE foam insert
Supplier: Kautex
PP, black with PE foam insert.
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Screw caps for internal thread sample tubes
Supplier: Simport Scientific
These polypropylene screw caps are to be used with T500 series internal thread sample tubes.
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Screw Caps with Dropping Pipette for Thread Bottles
Supplier: MARIENFELD
Screw caps with dropping pipette.
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Screw cap for round bottle series 321 COEX
Supplier: Kautex
With PA/PE/PA insert and tamperevident ring, For: Round bottles, Colour: White, HDPE, Thread: 50 mm, For bottles: 250 - 1000 ml, Colour: White, HDPE
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Replacement screw caps, PP, for wide neck bottles, 303/307 series
Supplier: Kautex
PP, natural.
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Disposable aseptic transfer cap for disposable spinner flask, Corning®
Supplier: Corning
These disposable Corning® spinner flask aseptic transfer caps will both reduce contamination and enhance the productivity of your cell culture operations when adding or removing medium and cells.
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Screw caps for T501 sample tubes
Supplier: Simport Scientific
Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures.
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Depyrogenated aluminum caps
Supplier: FUJIFILM WAKO CHEMICALS
These depyrogenated aluminum caps assists in reducing the chance of contamination, preventing any additional substances or material from entering the testing tubes.
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Caps for storage tubes, 2D barcoded, Matrix®
Supplier: THERMO MATRIX TECHNOLOGIES
Simplify sample storage with these color-coded caps. Made from Virgin class VI medical grade PP with virgin class VI medical grade silicone O-ring.
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Screw caps and plugs
Supplier: TOURNAIRE-EMBALLAGE
Screw caps, white, PP, White PP screw cap, tamper-evident, with aluminium/PE wad, For: narrow mouth bottles, Aluminium, PP, For bottles: 5500 ml, PP, Ø: 42 mm
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Tamper Evident Closure for Glass Bottles
Supplier: RIXIUS
Tamper-evident closure for glass bottles, 16,87 g, Colour: Blue, PP, Thread: GL 45, Colour: Blue, PP
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Snap caps for glass vials
Supplier: GLASWARENFABRIK KARL HECHT
Chromatography vial closure, LDPE, Snap caps, For: Ø 11,5 mm glass vials
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Caps, Versilic®
Supplier: Saint Gobain Life Sciences
Made of translucent silicone. Ideal for protecting piping/tubing or protruding cylindrical components during transport and all operations that require aperture protection. (against knocks, splashes, paint and more).
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Caps for sample tubes, tamper evident
Supplier: Simport Scientific
Caps made of PE feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn. Caps are designed with flexible sealing lip which provides leakproof seal.
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Spare wash head for wash bottles
Supplier: Brand
Spare wash head, LDPE, Thread: GL 28, For: 1000 ml wash bottles
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Screw caps, tamper evident, for wide neck, square containers
Supplier: Kautex
Screw cap, with PE-foam insert and tamper evident ring, For: Wide neck bottles, Colour: Black, PP, Thread: 65 mm, For bottles: 500 ml
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NMR sample tube caps, SP Wilmad-LabGlass
Supplier: SP Industries
Manufactured in ethylene vinyl acetate (EVA).
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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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NMR sample tube caps, SP Wilmad-LabGlass
Supplier: SP Industries
Made of PTFE, white. NMR tube caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.
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Protective Cap
Supplier: Testo
The protective cap made of PTFE prevents damage to the sensor system caused by humidity or moisture in processes with high humidity. Optimum protection is provided by the protective cap in combination with our condensation protector.