Description
Fritted filter funnel, 1000 ml is a larger laboratory filtration vessel produced from borosilicate glass 3.3 and equipped with a sintered disc of porosity 1. It is designed for vacuum-assisted solid–liquid separations, bulk precipitate collection and washing steps where higher working volume is required. The coarser porosity grade promotes faster flow with larger particles while the integrated frit provides a reusable filtration surface for routine laboratory use. Nominal capacity is 1000 ml and the unit weight is 0,950 kg, making the funnel suitable for standard suction-bottle and nutsche assemblies in preparative and process-support work. Glassware of this design from manufacturer Lenz relies on borosilicate glass 3.3 for chemical resistance and thermal stability across common aqueous and organic filtration tasks. Porosity 1 is typically selected for coarse solids, initial clarification and high-throughput steps. Supplied as one piece, it fits teaching, quality-control and research environments that need durable, cleanable fritted funnels without disposable papers for many applications.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Fritted filter funnel
- Capacity: 1000 ml
- Material: Borosilicate glass 3.3
- Porosity: 1
- Weight: 0,950 kg
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Questions about Fritted filter funnel, 1000 ml, borosilicate glass 3.3, porosity 1, 1 unit(s)
What is this article?
Fritted filter funnel, 1000 ml, borosilicate glass 3.3, porosity 1, 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.