Description
Analytical funnel, ribbed, DURAN® is a laboratory glass funnel for analytical filtration and liquid transfer, specified with an outer rim diameter of 100 mm and a stem length of 100 mm. The ribbed inner surface helps air escape during gravity filtration and reduces filter-paper adhesion to the wall, supporting steadier flow in routine sample work. This single-unit funnel weighs 0,100 kg and fits medium-volume preparations in chemical, pharmaceutical, and life-science laboratories. Produced in DURAN® glass from manufacturer DWK Life Sciences, it provides the dimensional consistency expected for standard analytical setups. The 100 mm rim offers a practical working area for filter papers, while the 100 mm stem allows controlled delivery into flasks, beakers, or other receiving vessels. Suitable for qualitative and quantitative workflows, teaching laboratories, and quality-control benches, the funnel integrates readily into existing glassware collections. Its clear geometry and ribbed design make it a dependable choice wherever reliable funnel performance is required for everyday filtration and transfer tasks.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Analytical funnel, ribbed
- Brand: DURAN®
- Outer rim diameter: 100 mm
- Stem length: 100 mm
- Weight: 0,100 kg
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Questions about Analytical funnel, ribbed, DURAN®, rim-Ø outer 100 mm, L stem 100 mm, 1 unit(s)
What is this article?
Analytical funnel, ribbed, DURAN®, rim-Ø outer 100 mm, L stem 100 mm, 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.