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 colours to assist with identification.
Closures for screw thread disposable centrifuge tubes
Supplier: DWK Life Sciences
Black phenolic cap, cemented: white rubber liner, 15-415
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Caps for test tubes, Axygen® AxySaver
Supplier: Corning
Caps are soft, pliable and the unique blend of plastic used is piercable which allows for direct tube sampling. These are secondary closures for use with most 12 mm, 13 mm and 16 mm glass and plastic test tubes.
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Spare screw caps
Supplier: Brand
screw cap, For: Wide neck bottles, PFA, Thread: S 40
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Bottle heads for gas wash bottles, Drechsel Pattern, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, without glass filter disc.
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WHEATON® Aluminium Seals, Unlined
Supplier: DWK Life Sciences
Aluminum seals (unlined) are available in a wide range of styles and sizes.
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Gas wash bottle heads, Drechsel pattern
Supplier: SciLabware
PYREX®, borosilicate glass, with glass filter disc.
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Screw caps and pouring rings for laboratory bottles
Supplier: Brand
Screw caps, For: Laboratory bottles, Colour: Blue, PP, Thread: GL 25
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Screw caps
Supplier: Brand
screw cap, Screw caps GL 65, For: Wide neck bottles, LDPE, Thread: GL 65
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Caps, KIM-KAP™, disposable, KIMBLE®
Supplier: DWK Life Sciences
PP, coloured.
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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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Screw caps for laboratory bottles
Supplier: MARIENFELD
Screw cap, PP, Thread: GL 45, Colour: Blue
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Pre-slit septa cap, Axygen®
Supplier: Corning
Pre-slit single septa caps are designed for use with Corning® screw cap tubes.
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Pouring rings for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, blue or ETFE, red.
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Axygen® Microcentrifuge Screw Caps
Supplier: Corning
These caps are compatible with all Axygen Scientific screw top microcentrifuge tubes, including both skirted and nonskirted variations of the 0,5 ml, 1,5 ml, and 2 ml microcentrifuge tubes.
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Pouring rings for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, coloured.
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Spare wash head for wash bottles
Supplier: Brand
Spare wash heads, ETFE with FEP delivery tube, ETFE, Thread: GL 32, For: Narrow mouth wash bottles 1000 ml capacity
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Pouring rings for square laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, blue.
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SafetyWasteCaps
Supplier: S.C.A.T.
The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.
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Probe adapter closures, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white with silicone seal.
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Closures, PPCO, low profile, 11 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with low profile closures for micro packaging vials. Polypropylene polymer closures are ready to use.
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Closures, PPCO, natural, with colour coder, 11 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with high profile closures with colour coders for micro packaging vials. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
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Closures, PPCO, 13 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with micro packaging vial closures for 4,5 ml vials, offered in green, white or natural. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
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Screw caps for vials with thread, Nalgene®
Supplier: Thermo Fisher Scientific
Nalgene®, Chromatography vial closure, HDPE, Ø: 20 mm, Type: Closures lined, black, sterile
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Closures with barbed bulkhead fittings, for bottles, Nalgene®
Supplier: Thermo Fisher Scientific
PP, white, autoclavable.
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Closures for media bottles
Supplier: Thermo Fisher Scientific
Seal PET/PETG square media bottles with Thermo Scientific™ Nalgene™ HDPE closures, which provide a reliable and leakproof† seal. These reliable, high-density polyethylene closures are gamma irradiated to provide a 10-6 Sterility Assurance Level (SAL).
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Closures, HDPE, 11 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with high profile closures with colour coders for micro packaging vials. HDPE closures are ready to use and have no O-ring to fall out or contaminate contents.
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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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Closures, PPCO, amber, with colour coder, 11 mm
Supplier: Thermo Fisher Scientific
Identify samples quickly with amber high profile closures with colour coders for micro packaging vials. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.
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Fluid-transfer closure for bottles, Mason types, Nalgene™
Supplier: Thermo Fisher Scientific
PP, white.
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Media bottle closures, Top Works™ system, Nalgene®
Supplier: Thermo Fisher Scientific
PSF, closures with platinum cured silicone inserts.