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.
Axygen® Microcentrifuge Screw Caps, Corning
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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Aluminum Crimp Seals with Liner, 20 mm, Ace Glass Incorporated
Supplier: Ace Glass
20mm Aluminum crimp seals for Microwave reaction vials
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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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Corning® Cap, Phenolic, PTFE Liner
Supplier: Corning
This cap is fabricated of a resin specially formulated to resist the effects of temperature and steam in autoclaving.
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Glass Storage Tube Caps, Standard Taper Outer Joint, Ace Glass Incorporated
Supplier: Ace Glass
These caps are for storage tubes
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SVL Caps, Ace Glass Incorporated
Supplier: Ace Glass
Solid black or vented replacement caps with SVL thread for rotary evaporator components.
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Micro Reaction Vial Caps, Ace Glass Incorporated
Supplier: Ace Glass
Threaded cap with or without drilled hole (solid) which includes PTFE faced silicone rubber septum and one o-ring for making “O-Ring-CAP-SEAL.” For use with Microscale Reaction Vials.
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SureSTART™ Caps for 2 ml Polypropylene Snap Top Microvials for <2 ml Samples, Level 1 Everyday Analysis, Thermo Scientific
Supplier: Thermo Scientific
Use Thermo Scientific™ SureSTART™ 13 mm Screw Caps with screw vials that have a 13 mm opening, including the SureSTART 4 mL Glass Screw Top Headspace Vials (Level 2).
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Black Phenolic Rubber-Lined Screw Caps, WHEATON®
Supplier: DWK Life Sciences (KIMBLE)
Solid-top caps with white, styrene-butadiene rubber liners.
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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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WHEATON® MicroLiter 20 mm Bi-Metal Crimp Seals, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These MicroLiter 20 mm crimp top seals are available in multiple colors and septa types.
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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 High Recovery Vials, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Snap cap and Seal for 10 mL wash vials, 10/pk
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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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Corning® Replacement Cap for Class A Volumetric Flasks, Corning
Supplier: Corning
Replacement Phenolic GPI Threaded Cap, Glass, Corning®, Cap Size: 18-410
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Glass Storage Tube Cap with Glass Stopcock, Ace Glass Incorporated
Supplier: Ace Glass
These caps are for use with storage tubes
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Catalog #: CA21905-026
Supplier: Kimberly-Clark