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


Supplier: LUDI
Description: Made of anodised aluminium.

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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.

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


Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, PP, Screw caps, open top, high purity, Hardness: 55° shore A, Septum: White silicone/red PTFE, Thickness: 1,0 mm
Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, PP, Screw caps without septa, open top, 8-425 thread, Hardness: -, Septum: -, Thickness: -

Supplier: VWR Collection
Description: VWR®, Chromatography vial closure, Snap caps, open top, approved IM quality, Hardness: 45° shore A, Septum: Red rubber/beige PTFE, Thickness: 1,0 mm

Supplier: VWR Collection
Description: Spare caps are designed for use with either narrow mouth or wide mouth VWR® carboys

Supplier: RIXIUS
Description: Screw cap with PTFE/EPE seal, Colour: Black, HDPE, Thread: 28 mm, Colour: Black, HDPE

Supplier: DWK Life Sciences
Description: DURAN® GL 45 aluminium screw closures are made from high quality aluminium. They are available as a closed-top cap with a PTFE coated cap liner, or as an open-top GL 45 cap for use with septum or stopper.

Environmentally Preferable

Supplier: Bohlender
Description: b.safe caps together with fittings, tubing and an air valve form a perfect unit for solvent extraction from laboratory flasks.

Supplier: LUDI
Description: Made of anodised aluminum with stainless steel spring clip.

Catalog Number: (BOHLD606-08)
Supplier: Bohlender
Description: Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.
UOM: 1 * 1 items


Supplier: S.C.A.T.
Description: The Safety Waste Collector connects capillaries and tubes of the HPLC system with the disposal system - suitable for the SymLine benchtop feedthroughs and SymLine FLEX.

Supplier: Bohlender
Description: b.safe waste tubes can be connected to the canister by means of these b.safe system waste caps and solvents can be collected safely. To avoid spill over of canisters through the connection of a Waste Cap to a b.safe Display for electronic level control. The filling levels of waste containers in laboratory cupboards and workbenches can be reliably monitored. With the use of b.safe Waste Tubes, solvent waste is led directly into the canister, solvent vapours are held back by the exhaust filter with activated carbon or can be led to the hood by means of a venting hose.

Catalog Number: (BOHLD651-08)
Supplier: Bohlender
Description: Blue screw cap and distributor body both made of PTFE.
UOM: 1 * 1 items


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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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