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.
Snap Cap for 12/13 mm Tubes, Globe Scientific
Supplier: Globe Scientific
Ideal for use with blood drawing tubes, glass test tubes, and plastic culture tubes
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Aluminum Seals, Solid-Top, Unlined, WHEATON®
Supplier: DWK Life Sciences (KIMBLE)
For long-term storage of samples
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VACUETTE® Blood Collection Tube Caps, Greiner Bio-One
Supplier: Greiner Bio-One
Snap caps are suitable for recapping all 13mm VACUETTE® tubes.
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Lyophilization Seals, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
The Lyophilization seals come in four styles.
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Screw Caps for Specimen Jars
Supplier: EMPIRE/EMCO
These steel caps fit flint glass, screw cap wide mouth specimen jars. They are finished in black enamel and have a chemically resistant inner liner.
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Vaplock™ 70 mm Waste Caps (Nalgene®) and Waste Kits, Cole-Parmer
Supplier: Antyila Scientific
The Vaplock™ closed system design reduces chemical evaporation and exposure to hazardous vapors.
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Vaplock™ Wako Supply Caps, 38 mm, Cole-Parmer
Supplier: Antyila Scientific
The Vaplock™ closed system design reduces chemical evaporation and exposure to hazardous vapors with Vaplock™ closed system solvent reservoir caps.
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Vaplock™ DIN 45 Waste Caps and Waste Kits, Cole-Parmer
Supplier: Antyila Scientific
The Vaplock™ closed system design reduces chemical evaporation and exposure to hazardous vapors.
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Vaplock™ DIN 50 Waste Caps and Waste Kits, Cole-Parmer
Supplier: Antyila Scientific
The Vaplock™ closed system design reduces chemical evaporation and exposure to hazardous vapors.
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Black Polypropylene Screw Caps, Unlined, Qorpak®
Supplier: Qorpak
Unlined polypropylene closures are autoclavable and are suitable for many dry products.
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Samco™ Two-Position Caps, Thermo Scientific
Supplier: Samco
A range of Two-Position Caps (12mm, 16mm, and 17mm) designed to fit a wide range of Samco™ round based tubes.
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F422 HDPE Foam-Lined Polypropylene Caps, Qorpak®
Supplier: Qorpak
F422 HDPE Foam Lined Polypropylene Caps are acid resistant
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Kimble® GLS 80® Polypropylene Cap and Pour Ring, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
KIMBLE® Polypropylene Cap and Pour Ring, Colour: Blue, PP, KIMBLE®, Cap Size: GLS 80
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Optimum Growth® Low Evaporation Cap
Supplier: THOMSON INSTRUMENT CO
Designed for use with Optimum Growth® 1.6, 2.8, and 5 L flasks, these sterile storage caps feature a low-evaporation design to minimize media loss during storage and incubation.
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Caps for Wheaton Shell Vials, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Natural.
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EZBio® Silicone Cap System, 83B Overmolded Caps, PP, with Tubing and Diptube, Cap Assembly
Supplier: Foxx Life Sciences
EZBio® Silicone cap system is a bottle cap assembly made from overmolded platinum-cured silicone, compliant with USP Class VI standards. Designed as a cleanroom-compatible closure for pharmaceutical container closures in ISO-certified cleanroom, this joint-free system eliminates fluid entrapment and leak risk while supporting closed-loop fluid transfer, media and buffer handling, and single-use systems.
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#: CA21905-026
: Kimberly-Clark