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.
Trigger sprayers, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, durable, chemical resistant.
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Colour coded screw caps in special sterile packaging
Supplier: SARSTEDT
Colour coded screw caps, neutral
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Screw caps with liners, for culture tubes and flasks
Supplier: BELLCO GLASS
Screw caps are made from mineral-filled phenolic resin to resist the effects of temperature and steam autoclaving. They have a non-toxic white rubber liner for all general culture applications.
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Safety caps
Supplier: Agilent
These safety caps have been designed for optimal sealing with an integrated exhaust valve providing pressurisation during solvent extraction and allowing proper solvent flow to your HPLC system.
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InfinityLab Stay safe caps
Supplier: Agilent
InfinityLab Stay Safe caps stop evaporation of harmful solvent vapors from solvent bottles.
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Spout PROFI with wide thread
Supplier: hünersdorff GmbH
Made of fracture-proof and food-safe polyethylene with sleeve connection for a hose.
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Caps for 1,5 and 2,0 ml micro tubes
Supplier: SARSTEDT
Push caps, flat, LDPE.
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Caps for reagent and centrifuge tubes
Supplier: SARSTEDT
Anti-evaporation cap, neutral, HDPE, For tubes: Ø 15 mm, For: S-monovette®
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Disposable caps for culture tubes and flasks, KAP-UTS™
Supplier: BELLCO GLASS
Made of nontoxic polypropylene.
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Waste caps
Supplier: VICI JOUR RESEARCH
These waste caps include three or four ports for ¹/₈ and ¹/₁₆" tubing. Two versions of each waste cap are available, with an extra port to accommodate either a 1/2-20 port for ¹/₄" O.Ø tubing, or a barbed hose adapter.
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Eco caps
Supplier: VICI JOUR RESEARCH
The Eco Cap consists of a three-hole ETFE insert with a polyethylene collar.
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Mobile phase accessories, Opti-Cap®
Supplier: Restek
Safety-coated bottle, 1 l, graduated, GL-45 threads
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Caps
Supplier: VICI JOUR RESEARCH
These caps top bottles are available with two, three, or four colour-coded 1/4-28 thread for ¹/₈ or ¹/₁₆" O.Ø tubing.
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Safety caps, GL 45 threads
Supplier: VICI JOUR RESEARCH
GL 45 safety caps seal to the bottle with an O-ring (EPDM) which is resistant to commonly used HPLC solvents. If improved chemical resistance is required (e.g. for halogenated hydrocarbons), order an FEP-coated O-ring separately.
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Safety cap
Supplier: VICI JOUR RESEARCH
This cap can be used for helium sparging and for delivering HPLC mobile phases. The tubing ports are made so that you push the tubing through the hole, while 1/4-28 fittings provide the best connection. Unused ports can be plugged as required.
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Zero pressure weather caps
Supplier: LABCONCO
Weathercaps are constructed of strong, corrosion-resistant PVC.
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Safety caps, DIN 50 threads
Supplier: VICI JOUR RESEARCH
DIN50 safety caps seal to the bottle/canister with an O-ring behind a PTFE lip, so the O-ring is therefore not a wetted part. Unused ports can be closed with the stopcock.