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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-216-0570

Multiple distributor caps for drums with GL thread connections, BOLA

Supplier: Bohlender
Description: PTFE.

Product Image-NALG342151-0200

Closures for media bottles

Supplier: Thermo Fisher Scientific
Description: Seal PET/PETG square media bottles with Thermo Scientific™ Nalgene™ HDPE closures, which provide a reliable and leakproof† seal. These reliable, high-density polyethylene closures are gamma irradiated to provide a 10-6 Sterility Assurance Level (SAL).

Environmentally Preferable

Product Image-479-2476

Nunc™ Coloured Closures for CryoTube™

Supplier: Thermo Fisher Scientific
Description: Colour-code your sample vials. Thermo Scientific™ Nunc™ CryoTube™ Coloured caps are for use with Nunc internally threaded CryoTube vials and include a silicone gasket to provide the best seal. Nunc CryoTubes are the most widely used cryo vials in the world, stemming from the first cryo vials manufactured in the early 1960s. The well-proven design, the high certification level and the large portfolio of vials provide researchers with a choice of the vial best suited for their application and peace of mind that the sample can be retrieved viable and unharmed.

Environmentally Preferable Sale

Image Unavailable-ROBU42191

Bottle heads for gas washing bottles, with filter candles, VitraPOR®

Supplier: ROBU GLASFILTER
Description: Bottle head with filter candle for GL 45 gas washing bottles.

Image Unavailable-ROBU34040

Screw caps for filtering flasks

Supplier: ROBU GLASFILTER
Description: Screw cap, with silicone washer, GL 32 thread, 10 mm bore

Product Image-734-1067

Vented caps for Falcon® flasks

Supplier: Corning
Description: PE with integral hydophobic 0,2 µm microporous membrane filter vent.

Environmentally Preferable

Product Image-215-1506

Screw caps for vials with thread, Nalgene®

Supplier: Thermo Fisher Scientific
Description: Nalgene®, Chromatography vial closure, HDPE, Ø: 20 mm, Type: Closures lined, green, sterile

Environmentally Preferable

Product Image-BOHLH993-25

Screw caps for bottles with GL threads, BOLA

Supplier: Bohlender
Description: Screw cap made of PPS, with handy knurl and integrated PTFE/silicone gasket.

Product Image-SIMPT502DG

Screw caps for T501 sample tubes

Supplier: Simport Scientific
Description: Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures.

Product Image-SCOT292662809

Screw caps with tubing connectors for GL 45 DURAN® bottles, DURAN®

Supplier: DWK Life Sciences
Description: The reusable GL 45 caps allow DURAN® GL 45 lab bottles 100 ml or larger to be used be used for sampling, liquid feeding, or transfer.

Product Image-215-4260

Sterile-venting membrane screw caps, DURAN®

Supplier: DWK Life Sciences
Description: Ideal for autoclaving processes because the 0,2 micron ePTFE membrane permits pressure equalisation and tight sealing, greatly reducing the risk of contamination. Ingress of liquids or solids is prevented and the bottle contents remain sterile.

Product Image-215-1101

Screw caps, tamper evident, for laboratory bottles, DURAN®

Supplier: DWK Life Sciences
Description: PP.

Product Image-215-2010

Closures

Supplier: RIXIUS
Description: Plug, Thread: 28 mm, Colour: Brown

Product Image-BOHLH995-18

Screw caps with aperture

Supplier: Bohlender
Description: PTFE/Glass fibre, PBTP or PPS.

Product Image-RIXI8-2500-18-165E

Finger atomiser

Catalog Number: (RIXI8-2500-18-165E)
Supplier: RIXIUS
Description: Finger atomizer made of polypropylene with 2 mm sealing.
UOM: 1 * 1.400 items
Product Image-479-2051

Caps for storage tubes, 2D barcoded, Matrix®

Supplier: THERMO MATRIX TECHNOLOGIES
Description: Simplify sample storage with these color-coded caps. Made from Virgin class VI medical grade PP with virgin class VI medical grade silicone O-ring.

Environmentally Preferable

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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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