Description
Slotted sieve filter (Büchner funnel), DURAN®, for filter Ø of 45 mm, 70 ml is a laboratory Büchner funnel designed for filtration with glass fibre filters and related vacuum filtration work. The slotted sieve plate accepts filter media of 45 mm diameter, while the 70 ml capacity suits smaller sample volumes and analytical preparations. Supplied as 1 pc with a weight of 0,100 kg, the funnel fits typical vacuum technology and filtration setups used in research and quality laboratories. Manufactured by DWK Life Sciences in DURAN® glass, it belongs to the Büchner funnel range for glass fibre filter filtration. The slotted sieve design supports even distribution of vacuum across the filter disc during solid–liquid separation. Categories link the product to vacuum technology, filtration applications and laboratory glassware for preparative and analytical workflows. Clear marking of filter diameter and working volume helps select the correct funnel size for standard 45 mm filter papers or glass fibre discs. The compact single-unit pack is convenient for dedicated filtration benches and teaching laboratories that require reliable Büchner-style glassware.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Slotted sieve filter (Büchner funnel)
- Brand: DURAN®
- Filter diameter: 45 mm
- Capacity: 70 ml
- Weight: 0,100 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Slotted sieve filter (Büchner funnel), DURAN®, for filter Ø of 45 mm, 70 ml
What is this article?
Slotted sieve filter (Büchner funnel), DURAN®, for filter Ø of 45 mm, 70 ml 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.