You Searched For: Bottle Closures

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.


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Supplier: Lenz Laborglas GmbH & CO.KG
Description: Borosilicate glass 3.3.

Supplier: RIXIUS
Description: Metal, white.

Supplier: DWK Life Sciences
Description: TPCh260, colourless.

Supplier: Corning
Description: The 120 mm Center Cap Assembly for Corning® Spinner Flasks is designed for use with direct overhead drive motor.
Supplier: Thermo Fisher Scientific
Description: HDPE with silicone/PTFE septum.

Environmentally Preferable

Supplier: Bohlender
Description: Black screw cap, made of conductive PPS-EX, for GL 45 threaded bottles and distributor body made of conductive PTFE-EX.

Catalog Number: (BOHLM575-01)
Supplier: Bohlender
Description: <p>Screw cap made of PP with handy knurl and internal PTFE/silicone gasket. After assembly, the product is only exposed to PTFE.</p>
UOM: 1 * 1 items

New Product


Catalog Number: (SCOT299902509)
Supplier: DWK Life Sciences
Description: Screw caps, PBT, closed, red, without seal, PBT, DURAN®, Thread: GL 45
UOM: 1 * 250 items


Supplier: RIXIUS
Description: Screw cap, For: 50 ml jar, Colour: Black, Thread: GL 51, Colour: Black, For: 50 ml jar

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.

Catalog Number: (217-0896)
Supplier: DWK Life Sciences
Description: PP and PTFE.
UOM: 1 * 2 items


Supplier: Bohlender
Description: PPS screw cap, black, distributor body made from PTFE or PFA.

Supplier: DWK Life Sciences
Description: These stretchable silicone lids are used to close round and square vessels and are available in three sizes and colours, as well as a set of three.

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

Supplier: Bohlender
Description: PTFE, white.

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.

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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
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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