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.
Open-Top Nylon Screw Thread Caps, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Glass-filled, blue nylon cap with modified GPI thread finish to accommodate use with an O-ring seal
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Cap, GL, with Hole, Ace Glass Incorporated
Supplier: Ace Glass
This open top red polybutylene teraphthalate (PBT) cap is for use with GL threads
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GL 45 Connection System, Ace Glass Incorporated
Supplier: Ace Glass
GL45 cap, female syringe luer slip, syringe filter connector for Duran connection system
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Lined Aluminum Seals, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
These seals are ideal for filling or retrieving contents with a syringe
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Caps for Screw Top Vials, Wheaton, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Cap Size: 13-425. Wheaton 15x45 Screw Top Vials are designed primarily for use in the Waters WISP 48 position and other autosamplers.
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SP Wilmad-LabGlass NMR Tube Caps, PTFE, SP Industries
Supplier: SP Industries
The PTFE NMR tube caps are machined to exact specifications with a smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.
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Nalgene® Sealing Caps for Oak Ridge Centrifuge Tubes, Thermo Scientific
Supplier: Thermo Fisher Scientific
Oak Ridge style sealing caps ensure leak proof service of Nalgene centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full
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WHEATON® Black Plastic Caps for Media Bottles, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Solid-top lined caps are suitable for a variety of applications
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Caps for Target 10-425 Glass Screw-Thread Vials, Thermo Scientific
Supplier: Thermo Scientific
Caps for Target 10-425 Glass Screw-Thread Vials, Thermo Scientific
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Screw Caps with Partial Slit Septa for 12×32 mm Vials, Microsolv Technology Corp
Supplier: MicroSolv Technology Corp
Screw Caps have a partial precut Y shape slit to prevent evaporation of volatile samples before injection
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WHEATON® ABC Screw Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These closures for ABC Vials feature Wheaton Super Septa and low extractable septa.
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Nalgene® Top Works™ Aseptic Closure System, Silicone, for Bottles and Carboys, Thermo Scientific
Supplier: Thermo Fisher Scientific
Provides an aseptic seal for transferring high-purity fluids
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Screw Caps for Screw-Thread Sample Storage Vials, Thermo Scientific
Supplier: Thermo Scientific
The broad chemical resistance of PTFE on film / foam backing is the ultimate closure for glass. Not autoclavable.
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Caps, BASIK™, MicroSolv
Supplier: MicroSolv Technology Corp
With 0.04in thick, With white Silicone/PTFE natural septa, For use With 11mm, 12x32mm snap top autosampler vials. Basik brand. 1000/case
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Nalgene® Probe Adapter Closure, PP, Thermo Scientific
Supplier: Thermo Fisher Scientific
Nalgene Probe Adapter Closures allow for insertion of 7- to 14mm diameter probes into Thermo Scientific Nalgene Culture Vessels and Bottles with 38-430 neck finishes
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Aluminum Seals, 20 mm, Lined, Ace Glass Incorporated
Supplier: Ace Glass
These seals are 20mm lined, natural aluminum crimp style seals for headspace, serum and other styles of vials with 20mm crimp finish tops
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Caps for Mobile Phase Bottles, Microsolv
Supplier: MicroSolv Technology Corp
These caps are designed for use on HPLC mobile phase reservoir and storage bottles with GL 45 thread.
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Stainless Steel Closures, Ace Glass Incorporated
Supplier: Ace Glass
These closures are designed for use with culture tubes and flasks and are available with or without gripping finger indents
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Phenolic Screw Caps, Black, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
Black phenolic screw caps feature a white rubber liner.
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Corning® 120 mm Center Cap Assembly for 3 L to 36 L Proculture® Spinner Flasks, Corning
Supplier: Corning
120 mm center cap assembly for Proculture® Spinner Flasks.
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Autosampler Vial Screw Thread Caps, 9 mm, Thermo Scientific
Supplier: Thermo Scientific
With Advanced Vial Closure System (AVCS) technology built into these screw caps you will get an optimal, consistent seal every time.
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WHEATON® Polypropylene Screw Caps, DWK Life Sciences
Supplier: DWK Life Sciences
These caps for use with premium quality WHEATON® glass bottles or vials.
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NALGENE® Polypropylene Screw Closures, Thermo Scientific
Supplier: Thermo Fisher Scientific
Caps for large NALGENE® bottles and carboys
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SureSTART™ Caps for 2 ml Glass Snap Top Vials, Level 2 High-Throughput Applications, Thermo Scientific
Supplier: Thermo Scientific
Choose Thermo Scientific™ SureSTART™ 2 ml glass snap vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.
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SureSTART™ Caps for 4 ml Glass Screw Top Vials, Level 2 High-Throughput Applications, Thermo Scientific
Supplier: Thermo Scientific
Use Thermo Scientific™ SureSTART™ 4 ml glass screw top headspace vials, performance level 2, in your high-throughput volatile gas analyzes. Our screw top headspace vials are a novelty in a crimp-neck dominated field.
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Caps for 10-425 Wide Opening Glass Screw-Thread Vials, Thermo Scientific
Supplier: Thermo Scientific
Pre-assembled caps with septa. 10-425 thread finish.
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PVC Dropper Tip, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
This PVC Dropper Tip attaches easily to serum bottles with a 20mm O.D
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Closures for Storage Vials, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Closures for Storage Vials, Agilent Technologies
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ULTRA-WARE® THF-Resistant Five Valve Recirculation/Filtration Cap, Kimble Chase, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
THF-Resistant filtration cap ideal for aggressive organic solutions such as chlorinated hydrocarbons, ethers and ketones.
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Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$55.13 to $522.67