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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.

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.


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Product Image-BOHLD590-32

Laboratory screw joints with GL thread, BOLA

Supplier: Bohlender
Description: Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm, (not exposed to the medium). The medium is only exposed to PTFE.

Product Image-BOHLF746-12

Distributors for bottles

Supplier: Bohlender
Description: Black screw cap made of PPS and available with or without stopcocks. Distributor body made of PTFE with 2 or 3 ports with female thread UNF 1/4" 28 G on upper and lower sides and stopcock made of FEP for each port.

Product Image-RIXI8-1090-18-57

Closure with brush for bottles

Supplier: RIXIUS
Description: Closures with brush made of HDPE.

Product Image-KAUT2000094578

Screw Closures for Wide Neck Amber Bottle Series 303, LDPE

Catalog Number: (KAUT2000094578)
Supplier: Kautex
Description: Leakproof LDPE screw closures are packaged in polyethylene bags.
UOM: 1 * 1 items
Product Image-SCTV460090

Safety Waste Caps, Electrically Conductive

Supplier: S.C.A.T.
Description: SCAT Safety Waste Caps, made of electrically conductive PTFE, are hermetically sealing caps for the safe disposal of your liquid HPLC waste (e.g. solvents, acids, alkalis).

Image Unavailable-RIXIU8S1001451400

Screw Caps, DIN 45, Black

Catalog Number: (RIXIU8S1001451400)
Supplier: RIXIUS
Description: Screw cap, sealing of closure LDPE, For: Bottles, PP, Thread: GL 45, Colour: Black, PP
UOM: 1 * 1.400 items

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Product Image-391-0073

Septum caps, Nalgene®

Catalog Number: (391-0073)
Supplier: Thermo Fisher Scientific
Description: Polypropylene closure with thermoplastic elastomer septum.
UOM: 1 * 12 items

Certificates Environmentally Preferable


Product Image-SART6980000-36

Caps for Woulff's bottle

Supplier: Sartorius
Description: Screw cap, with silicone seal and tube inlet, For: Woulff's bottles, Thread: GL 18, PP

Product Image-SCOT292621903

Multiport connector caps, GL 32, DURAN®

Supplier: DWK Life Sciences
Description: The reusable GL 32 caps allow the smaller 50 ml round or 100 ml DURAN® square bottles to be used be used for sampling, liquid feeding or transfer. Flexible options of 2, 3, or 4 stainless steel tubing connectors.The barbed male tubing connector are suitable for tubing with a 3,2 mm inner diameter such as BPT peristaltic pump tubing.

Product Image-LUDI184010631

Caps for test/culture tubes without rim

Supplier: LUDI
Description: Made of anodised aluminium.

Product Image-215-4460

Screw cap, GL 45, PMP, DURAN® YOUTILITY®

Catalog Number: (215-4460)
Supplier: DWK Life Sciences
Description: A highly transparent and ergonomic polymethylpentene cap for GL 45 DURAN® laboratory bottles.
UOM: 1 * 10 items
Product Image-BOHLD549-25

Plugs for screw caps, BOLA

Supplier: Bohlender
Description: PTFE, white.

Product Image-NALG2560-0489

Nalgene® Biotainer® Closures for Bottles, InVitro™

Supplier: Thermo Fisher Scientific
Description: Designed to aseptically handle solutions in biopharmaceutical, biotechnology and laboratory liquid transfer applications, these two- and three-ported closures are designed for Thermo Scientific™ Nalgene™ Biotainer™ bottles and carboys. With Animal Derived Component-Free (ADCF) components, including seals that are sonically-welded to the cap, and leak-proof closures, security of high value contents are guaranteed during fluid transfer.

Certificates Environmentally Preferable

Product Image-479-0887

Closures, HDPE, 11 mm

Supplier: Thermo Fisher Scientific
Description: Identify samples quickly with high profile closures with colour coders for micro packaging vials. HDPE closures are ready to use and have no O-ring to fall out or contaminate contents.

Environmentally Preferable

Product Image-216-4392

Replacement fittings for quick filling/venting closure, Nalgene®

Supplier: Thermo Fisher Scientific
Description: PP plug connectors with hose barb.

Environmentally Preferable

Product Image-BOHLD748-40

Distributors for reaction vessels (S), BOLA

Supplier: Bohlender
Description: PP screw cap, blue and PTFE body.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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