Description
Fritted filter funnel, 125 ml is a laboratory glass filtration vessel made from borosilicate glass 3.3 with a frit of porosity 5. It forms part of the nutsche-filter range used with filter crucibles, Büchner funnels and suction bottles for solid–liquid separation in research and routine laboratory practice. The 125 ml capacity offers a larger working volume for samples that require more headspace than smaller fritted funnels. Borosilicate glass 3.3 is specified for the funnel body, aligning with common laboratory glass standards for chemical resistance and thermal behaviour under normal bench use. Porosity 5 characterises the fritted disc that retains solids while filtrate drains through the porous glass. The product is supplied as a single unit and weighs 0,150 kg, which is consistent with a mid-size glass filtration funnel that remains manageable in everyday handling and storage. This fritted filter funnel from manufacturer DWK Life Sciences supports filtration workflows in chemical, analytical and life-science laboratories that depend on durable borosilicate nutsche glassware. Clear definition of capacity, glass type and porosity helps laboratories match the funnel to established methods and vacuum or suction assemblies. Presentation as one piece simplifies ordering for replacement or expansion of existing filtration glass sets.
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: 5
- Weight: 0,150 kg
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Questions about Fritted filter funnel, 125 ml, borosilicate glass 3.3, porosity 5, 1 unit(s)
What is this article?
Fritted filter funnel, 125 ml, borosilicate glass 3.3, porosity 5, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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.