Description
Rotilabo® Büchner funnel made of glazed porcelain is a laboratory filtration funnel with a nominal volume of 70 ml for vacuum-assisted solid–liquid separation. Intended for use with suitable filter papers or glass fibre filters together with a filter flask and vacuum connection, it enables efficient isolation of precipitates and clarification of suspensions in routine workflows. Glazed porcelain offers good chemical resistance toward aqueous laboratory media and the mechanical robustness needed for repeated assembly on filtration apparatus. The classic Büchner perforated-plate design spreads suction across the filter disc, supporting uniform cake build-up and clean filtrate recovery. Provided as a single unit weighing approximately 0,165 kg, the funnel is part of the Rotilabo® range from manufacturer ROTH SELECTION and integrates into standard vacuum filtration stations used in analytical, preparative and educational laboratories. It suits applications that require a medium-small porcelain Büchner funnel for dependable everyday filtration of solids from liquids.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Brand: Rotilabo®
- Material: Glazed porcelain
- Product type: Büchner funnel
- Volume: 70 ml
- Weight: 0,165 kg
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Questions about Rotilabo® Büchner funnel, made of glazed porcelain, vol. 70 ml, 1 unit(s)
What is this article?
Rotilabo® Büchner funnel, made of glazed porcelain, vol. 70 ml, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.