Description
Drechsel gas washing bottle 500 ml P2 is a complete laboratory apparatus for washing and purifying gases according to the classic Drechsel design. With a nominal volume of 0,5 l and a standard taper joint NS 29/32, it provides a secure connection for gas inlet and outlet. The bottle is supplied complete with an integrated frit of porosity P2, which generates fine bubbles for improved gas-liquid contact and efficient scrubbing. This porosity grade is well suited to a range of aqueous and organic washing media commonly used in chemical laboratories. Produced by manufacturer Witeg, the glassware meets the practical demands of routine analytical work, synthesis support and environmental gas treatment. Net weight is 0,324 kg, making the unit easy to handle and position on the bench. Typical applications include removal of impurities from process gases, saturation of carrier gases and absorption of reaction by-products. The Drechsel configuration remains a standard choice wherever reliable gas washing is required in research and quality-control environments.
This article is part of Wash bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Type: Drechsel gas washing bottle
- Nominal volume: 0,5 l
- Ground joint: NS 29/32
- Frit porosity: P2
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Questions about Gas washing bottles Drechsel 500ml P2
What is this article?
Gas washing bottles Drechsel 500ml P2 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Wash bottles, inside Bottles & containers, in Labware.
A wash bottle is a squeeze bottle with a bent delivery tube, used to rinse a precipitate or a electrode with a small directed stream. The liquid inside is usually water or a solvent, and the bottle has to tolerate that liquid.
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 Wash bottles. The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans 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.

