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® Mini Tube Systems (MTS) Caps, Corning
Supplier: Corning
Axygen® mini tube systems are available in 8-cap or 12-cap strip format.
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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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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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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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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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KIMBLE® Open-Top Polypropylene Screw Thread Caps with Septa, DWK Lifesciences
Supplier: DWK Life Sciences (KIMBLE)
Convenient pre-assembled caps and liners reduce the risk of contamination which makes this to use in autosamplers.
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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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KIMBLE® Snap Caps for Autosampler, DWK Life sciences
Supplier: DWK Life Sciences (KIMBLE)
Designed for use with items which have necks specially tooled to proper diameters and contours.
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WHEATON® Polypropylene Screw Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
These caps for use with premium quality WHEATON® glass bottles or vials.
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Nalgene® Pour Spout, PP, PE insert, Thermo Scientific
Supplier: Thermo Fisher Scientific
The pour spout is made of polypropylene.
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Caps, BASIK™, MicroSolv
Supplier: MicroSolv Technology Corp
Cap snap top with soft guard white silicone and red Polytetrafluoroethylene cross slit septa fitted in cap black for use with basik* snap and crimp top 12x32mm autosampler vials basik*, 100/pack
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Purple Caps, MP Biomedicals
Supplier: MP Biomedicals
Purple caps fit EMPTY FASTPREP® tubes and are used in fastprep systems, to hold sample for homogenization.
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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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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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Closures for High Recovery Vials, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Snap cap and Seal for 10 mL wash vials, 10/pk