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.
Closures for screw thread disposable centrifuge tubes
Supplier: DWK Life Sciences
Black phenolic cap, cemented: PTFE faced, white rubber liner, 13-415
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Screw caps for screw neck vials, N 10
Supplier: MACHEREY-NAGEL
Screw closures are bonded (septa firmly connected with the cap) or ready assembled.
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Screw caps for screw neck vials, N 8
Supplier: MACHEREY-NAGEL
The suitable screw closures are ready assembled.
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Spray caps for narrow neck bottles
Supplier: Kautex
Wash bottle closure, LDPE, For: Narrow mouth bottles, For bottles: 500 ml, Thread: 25 mm
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Glass caps for culture media bottles, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Multiple distributor for Jerrican, S thread with GL thread connectors, BOLA
Supplier: Bohlender
PTFE.
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Dropper tip caps, WHEATON®
Supplier: DWK Life Sciences
Screw cap made of radiation grade polypropylene.
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Screw caps for screw neck vials, N 24
Supplier: MACHEREY-NAGEL
Bonded and ready assembled screw closures are available for these crimp neck vials.
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Caps and septa, WHEATON®
Supplier: DWK Life Sciences
WHEATON®, Chromatography vial closure, PP, Type: 13-425 black PP, Septum: PTFE/silicone
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Axygen® Microcentrifuge Screw Caps
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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Syringe cap
Supplier: B. Braun
This flexible syringe cap is used for Luer tip syringes.
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Advanced polyethylene CentriStar™ cap for centrifuge tubes, Corning®
Supplier: Corning
The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.
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Bonded screw caps for screw neck vials, N 15 (15-425)
Supplier: MACHEREY-NAGEL
The suitable screw closures have bonded septa.
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Pouring rings for laboratory bottles, DURAN®
Supplier: DWK Life Sciences
PP, blue or ETFE, red.
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Bottle heads for gas washing bottles, Drechsel pattern, with head
Supplier: GLASWARENFABRIK KARL HECHT
Heads for gas washing bottles, without filter disc, 29/32 NS, DURAN® Borosilicate glass
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Multiple distributors for bottles, BOLA
Supplier: Bohlender
Green screw cap, made of PP, for GL 45 threaded bottles and distributor body made of PP.
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Screw caps for laboratory bottles, with temperature probe holder
Supplier: DWK Life Sciences
PP caps with stainless steel holder.
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Cap for cuvettes
Supplier: KARTELL
Cap for cuvettes, Cap, LDPE, for cuvettes with square opening, 10×10 mm, Kartell
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Screw caps for culture tubes, Corning®
Supplier: Corning
These reusable Corning® caps are fabricated with specially formulated resin to resist the effects of temperature and steam in autoclaving.
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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
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Pre-slit septa cap, Axygen®
Supplier: Corning
Pre-slit single septa caps are designed for use with Corning® screw cap tubes.
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WHEATON® I-Loc™ Polypropylene, Screw Thread, Closure, with, Stopper
Supplier: DWK Life Sciences
For use with screw thread bottles and vials.
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Magnetic screw caps, ND18 and septum
Supplier: MACHEREY-NAGEL
The magnetic screw closures are ready assembled with septa suitable for headspace GC.
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Screw caps and pouring rings for laboratory bottles
Supplier: Kavalier
Made of PP or PBT
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT Bioquest
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One