Description
Büchner funnel PP 6000 ml with filter diameter 240 mm is a large-capacity polypropylene filtration funnel designed for vacuum-assisted solid–liquid separations at preparative scale. The perforated plate offers a hole diameter of 3 mm across a 240 mm filter area, accommodating correspondingly large filter papers or membranes, while the 143 mm stem ensures secure positioning in receiving flasks and filtration adapters. A 6000 ml working volume supports high-throughput sample work-up, bulk crystallisations and process-related isolations where the chemical resistance and toughness of PP are advantageous. Suitability for food contact allows use in laboratories dealing with food and related matrices under controlled conditions. Offered as one piece from manufacturer Witeg, the funnel fits standard laboratory filtration lines alongside filter plates, frits and glass nutsche-style setups. At a net weight of 0,738 kg the PP construction remains manageable for bench handling yet robust enough for repeated cleaning and routine service in analytical and preparative environments requiring wide-diameter, high-volume Büchner filtration.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Material: PP
- Capacity: 6000 ml
- Filter diameter: 240 mm
- Hole diameter: 3 mm
- Stem length: 143 mm
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Questions about Büchner funnel PP 6000ml filter Ø240mm
What is this article?
Büchner funnel PP 6000ml filter Ø240mm is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Büchner & filter funnels, inside Funnels, in Labware.
A Büchner funnel is a perforated porcelain or plastic plate used with a rubber cone and vacuum to pull liquid through a filter paper. A filter funnel is the glass cone that holds a folded paper under gravity. The plate diameter decides the paper size.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Büchner & filter funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Dropping funnels, Separating funnels and Powder funnels.
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.

