Description
Filter funnel 125 ml porosity F is a laboratory Büchner-style filtration vessel manufactured from borosilicate glass 3.3. It incorporates a VitraPOR® sintered filter plate of 60 mm diameter with porosity grade F, providing a reliable fritted disc for vacuum-assisted solid-liquid separations. The working height above the filter plate measures 56 mm, offering sufficient capacity for typical sample volumes while maintaining a compact footprint on the bench or in a filtration assembly. This design supports efficient collection of precipitates and residues under reduced pressure when paired with a suitable flask and vacuum source. The chemically resistant borosilicate construction withstands common laboratory solvents and thermal stress encountered during routine work-up procedures. Supplied as a single unit from manufacturer ROBU - Stereon, the funnel is intended for general analytical and preparative filtration tasks in research and quality-control environments. Its integrated porous plate eliminates the need for loose filter paper in many applications and facilitates straightforward cleaning after use.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 125 ml
- Material: Borosilicate 3.3
- Filter plate diameter: 60 mm
- Porosity: F
- Height above filter plate: 56 mm
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Questions about Filter Funnel, 125 ml, Por. F
What is this article?
Filter Funnel, 125 ml, Por. F is the article on this page. Luminix Health distributes ROBU - Stereon 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.