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.
Aluminium headspace caps
Supplier: PerkinElmer
Un-Assembled aluminum caps and septa for all of your analytical and biological applications.
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Caps for solvent safety bottles, Q-Series
Supplier: OMNIFIT
Outer PP cap with PTFE inner body.
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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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Dispensing closures for bottles
Supplier: MURRAY S
Dispensing closure for bottles, with flip-up spout, LDPE, aperture 2 mm, LDPE, Thread: 22 mm R6, For bottles: 60/125/175 and 250 ml, Colour: White
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Screw Caps for Bottles
Supplier: PONT PACKAGING
Screw cap, Screw cap, PP, black, with PE conus seal, PP, Thread: DIN 68
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Seal for Screw Cap
Supplier: NEUBERT VOLUME GLASSWAERE
Silicone with PTFE coating.
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Connection Cap, GL 25
Supplier: NEUBERT VOLUME GLASSWAERE
Connection caps with hole made of celanex, without seal.
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Closures for headspace vials
Supplier: PerkinElmer
Caps for 20 ml glass headspace crimp top round bottom vials which have a 23 mm OD and 75,5 mm height.
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Push-on lids for jars
Supplier: BERLIN PACKAGING RIXIUS GMBH
Push-on cap, Plug lid, For: Sample bottles, PE, Colour: Natural, PE, For: Thread SD 93
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Snap caps for BOD bottles
Supplier: Hach
Snap over caps, for standard BOD bottles
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Wide opening snap cap vial closures, Target® Snap-It™
Supplier: THERMO NATIONAL SCIENTIFIC
These chemically inert PE or PP caps are suitable for most chromatography applications and are an economical choice for routine HPLC, GC and IC applications.
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Screw caps for laboratory bottles
Supplier: SciLabware
Screw cap, made of PP, for media-lab bottles
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Caps, BACTI-CAPS for reagent and culture tubes
Supplier: MHP Industries
PP, coloured.
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Screw cap for reagent bottles
Supplier: SciLabware
Phenolic cap with PTFE faced sealing disc
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Pouring rings for laboratory bottles
Supplier: Lenz Laborglas
Pouring rings, made of polypropylene.