Description
Gas washing bottle 250 ml NS 45/40 P0 is a complete laboratory apparatus fitted with a frit for gas purification, scrubbing and humidification tasks. Nominal volume is 0,25 l; the unit features an NS 45/40 ground joint and a 34 mm cup. Delivered complete with frit from manufacturer Witeg, it is prepared for direct integration into analytical, preparative and process chemistry setups. The P0 porosity frit generates fine bubbles that enhance contact between the gas stream and the washing liquid, improving absorption efficiency. The larger NS 45/40 joint provides a stable, leak-resistant connection compatible with standard glassware systems. Net weight is 0,34 kg. Suitable for research laboratories, quality-control environments and teaching facilities that handle moderate gas volumes. The 250 ml capacity balances sample size with bench-top practicality, supporting reproducible treatment of corrosive or reactive gases across aqueous and organic media under everyday laboratory conditions.
This article is part of Wash bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Nominal volume: 0,25 l
- Joint size: NS 45/40
- Frit porosity: P0
- Cup diameter: 34 mm
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Questions about Gas washing bottle w. sintered disc, c
What is this article?
Gas washing bottle w. sintered disc, c 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.