Description
Kit for Woulff’s bottle provides a dedicated silicone ring accessory for assembling and maintaining classic multi-neck Woulff bottles used in gas-handling and gas-washing work. The silicone ring forms the compliant interface that helps seat and stabilise fittings on the bottle, supporting reliable connections in laboratory gas trains, scrubbing lines, and related vessel setups. Drawn from the gas-washing and Woulff-bottle segment of laboratory glassware accessories, the kit is intended for users who need a simple, replaceable sealing element rather than a complete bottle assembly. Offered by manufacturer DWK Life Sciences as a single-unit kit, it is compact and light, with a pack weight of only 0,011 kg, making it easy to keep on hand for maintenance or configuration changes. Silicone construction suits typical laboratory temperature and chemical environments associated with aqueous and many organic gas-contact applications when used within normal material limits. Pair the ring with the matching Woulff bottle geometry and compatible stoppers or connectors to complete a functional multi-neck arrangement for absorption, distribution, or intermediate gas treatment steps on the bench.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 1 pc(s)
- Product type: Kit for Woulff's bottle
- Component: Silicone ring
- Material: Silicone
- Application area: Gas washing bottles and Woulff bottles
- Weight: 0,011 kg
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Questions about Kit for Woulff´s bottle, Silicone ring, 1 unit(s)
What is this article?
Kit for Woulff´s bottle, Silicone ring, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Plastic bottles (narrow & wide mouth), inside Bottles & containers, in Labware.
A plastic bottle is polyethylene, polypropylene or a fluoropolymer, narrow-mouth for pouring or wide-mouth for powders. It is the choice when the bottle must not shatter, and it is the wrong choice for solvents that swell the plastic.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Plastic bottles (narrow & wide mouth). The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.