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.
Screw caps, WHEATON®
Supplier: DWK Life Sciences
Rubber lined caps feature a non-toxic white styrene-butadiene rubber liner ideal for cell culture work.
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Caps for bottles, open top, Microlink®, WHEATON®
Supplier: DWK Life Sciences
Screw caps are ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds.
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Patent closures for Butyrometer
Supplier: GERBER FUNKE
For all measuring method butyrometers.
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Screw caps for screw neck vials, N 24
Supplier: MACHEREY-NAGEL
Bonded and ready assembled screw closures are available for these crimp neck vials.
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Snap caps for snap cap vials, N 18 and N 22
Supplier: MACHEREY-NAGEL
Snap caps for both neck sizes are available.
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Screw caps for screw neck vials, N 13
Supplier: MACHEREY-NAGEL
The screw caps with assembled septa are ready-to-use.
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Screw caps for screw neck vials, N 8
Supplier: MACHEREY-NAGEL
The suitable screw closures are ready assembled.
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Screw caps for screw neck vials, N 9
Supplier: MACHEREY-NAGEL
The suitable screw closures are ready assembled.
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Screw caps for screw neck vials, N 18 and N 20
Supplier: MACHEREY-NAGEL
The suitable screw closures have bonded septa.
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Screw caps for screw neck vials, N 10
Supplier: MACHEREY-NAGEL
Screw closures are bonded (septa firmly connected with the cap) or ready assembled.
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Bonded screw caps for screw neck vials, N 15 (15-425)
Supplier: MACHEREY-NAGEL
The suitable screw closures have bonded septa.
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Magnetic screw caps, ND18 and septum
Supplier: MACHEREY-NAGEL
The magnetic screw closures are ready assembled with septa suitable for headspace GC.
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Crimp caps for crimp neck vials, N 13
Supplier: MACHEREY-NAGEL
The crimp caps with assembled septa are ready-to-use.
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Snap ring caps for snap ring vials, N 11
Supplier: MACHEREY-NAGEL
Ready assembled snap ring closures made of polyethylene are available for the snap ring vials.
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Screw caps HT (high temperature), BOLA
Supplier: Bohlender
Screw caps, made of PPS, with handy knurl and integrated PTFE membrane gasket.
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Screw caps, BOLA
Supplier: Bohlender
Screw caps, made of PPS, with handy knurl, with integrated PTFE/silicone gasket for compensation of unevenness on the sealing surface.
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Screw caps for culture tubes with screw neck, STERILIN®
Supplier: Sterilin
These phenolic caps are autoclavable, non-sterile and ideal for screw neck culture tubes.
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Crimp Caps for Crimp Neck Vials, N 11
Supplier: MACHEREY-NAGEL
Ready-to-use crimp caps with assembled septa and plain crimp caps are available for the crimp neck vials.
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Screw caps with aperture, BOLA
Supplier: Bohlender
Screw caps, made of PP, with handy knurl.
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Crimp caps for crimp neck vials, N 8
Supplier: MACHEREY-NAGEL
Ready-to-use crimp caps with assembled septa are available for the crimp neck vials.
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Crimp caps for crimp neck vials, N 20
Supplier: MACHEREY-NAGEL
Broad range of different crimp caps with mostly assembled septa, stoppers and PE caps are available for the crimp neck vials.
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Screw caps for bottles with GL threads, BOLA
Supplier: Bohlender
Screw cap made of PBTP, red, with handy knurl and integrated PTFE/silicone gasket.
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Flexible distributor for bottles, BOLA
Supplier: Bohlender
PP screw cap, blue, distributor body and tubing connectors made from PP
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Screw caps with aperture, BOLA
Supplier: Bohlender
Screw cap, made of PPS, with handy knurl, with aperture.
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Screw caps for 30 ml glass bottles, STERILIN®
Supplier: Sterilin
White PP screw cap for use with 30 ml containers.
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Screw caps high chem, BOLA
Supplier: Bohlender
Screw caps made of PP, with handy knurl. Sealing insert made of PTFE with elastic sealing lip and an o-ring for balancing unevenness on the bottle neck.
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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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Closures for screw thread disposable centrifuge tubes
Supplier: DWK Life Sciences
Black phenolic cap, cemented: white rubber liner, 15-415