Description
Fritted filter funnel, 125 ml is a laboratory filtration vessel fabricated from borosilicate glass 3.3 and fitted with a frit of porosity 4. Intended for solid–liquid separations, this nutsche filter funnel offers a finer frit grade than coarser porosity variants while retaining the chemical and thermal stability of borosilicate glass 3.3. The 125 ml working volume supports bench-scale precipitate recovery, clarification and fine filtration steps used with suction bottles and complementary glass apparatus. Supplied as 1 pc with a weight of 0,110 kg, the funnel is convenient for individual workstations and shared filtration benches. Porosity 4 specifies the filtration characteristic of this model within the fritted funnel series. From manufacturer Lenz, the item sits in the labware category of filter crucibles, Büchner funnels and nutsche filters. Laboratories select fritted glass funnels when a permanent porous disc is preferred over disposable filter papers for repeatable particle retention and simple cleaning. This 125 ml porosity 4 funnel serves finer filtration tasks in analytical chemistry, quality control and life-science sample preparation workflows.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Fritted filter funnel
- Capacity: 125 ml
- Material: Borosilicate glass 3.3
- Porosity: 4
- Weight: 0,110 kg
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Questions about Fritted filter funnel, 125 ml, borosilicate glass 3.3, porosity 4, 1 unit(s)
What is this article?
Fritted filter funnel, 125 ml, borosilicate glass 3.3, porosity 4, 1 unit(s) is the article on this page. Luminix Health distributes Lenz 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.
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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.