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.
Screw caps with liners, WHEATON®
Supplier: DWK Life Sciences
These PP screw caps have multi-purpose liners, which are made of three-ply co-extruded foamed low density PE core between two solid layers of low density PE.
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Screw caps for test tubes
Supplier: Greiner Bio-One
Screw caps, for test tubes, with gasket, PP, Colour: Green, For tubes: 12 mm O.D.
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Caps for bottles, open top, Microlink®, WHEATON®
Supplier: DWK Life Sciences
Screw caps are ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds.
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Snap caps, 11 mm, WHEATON®
Supplier: DWK Life Sciences
Chromatography vial closure, PE, Ø: 11 mm, Type: Natural PE, Septum: PTFE/red rubber
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Closures for diagnostic bottles, I-Loc™, WHEATON®
Supplier: DWK Life Sciences
Closure made of PP and available with bromobutyl/50 stoppers.
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Screw caps, glass filled, WHEATON®
Supplier: DWK Life Sciences
Open top polypropylene glass-filled cap.
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Screw caps high chem, BOLA
Supplier: Bohlender
Screw caps made of PP, with handy knurl. Sealing insert made of PTFE with elastic sealing lip and an o-ring for balancing unevenness on the bottle neck.
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Screw Cap, PP
Supplier: BERLIN PACKAGING RIXIUS GMBH
Closure made of PE white 0/001 with inner cone for thread 28 for round bottle 250 to 1000 ml.
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Caps for jars
Supplier: BERLIN PACKAGING RIXIUS GMBH
Slip lids are made of white HDPE.
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Tamper-evident closure for compact jerrycan
Supplier: BURKLE
Screw-on closure with tamper-evident ring for compact jerrycan.
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Cap for BOD bottle, WHEATON®
Supplier: DWK Life Sciences
This polyethylene cap, complete with a closed cell foam insert, snaps firmly over the flared mouth of Wheaton BOD bottles.
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Stoppers for tubes
Supplier: Greiner Bio-One
Grip caps for tubes, Grip stopper, LDPE, Colour: Natural, For tubes: 16 mm O.D.
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Screw caps with aperture, BOLA
Supplier: Bohlender
Screw caps, made of PP, with handy knurl.
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Snap cap for round bottom tubes, Falcon®
Supplier: Corning
Falcon® snap caps are designed for use with 12×75 mm test tubes
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Closures and pour rings for media bottles, Lab 45™, WHEATON®
Supplier: DWK Life Sciences
Made of PP.
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Screw caps for scintillation vials, WHEATON®
Supplier: DWK Life Sciences
White polypropylene construction.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals