Description
Separating funnel 2000 ml conical shape Witaflo is a large-capacity laboratory vessel intended for liquid-liquid extractions. It is manufactured from DURAN tubing in conical form and holds 2000 ml. The funnel is equipped with a Witaflo valve stopcock featuring a 6 mm bore, an NS-PE stopper and an NS 29/32 joint; the body is ungraduated. The conical profile aids complete drainage and clear observation of phase boundaries. Net weight is 0,644 kg, giving a solid yet manageable feel when filled. Offered by manufacturer Witeg in a single-piece pack, the funnel suits preparative work where larger solvent volumes are processed. DURAN glass supplies the thermal and chemical durability required for common organic solvents and aqueous solutions. The Witaflo stopcock maintains a tight seal during vigorous shaking and controlled release of the lower phase, while the PE stopper closes the upper joint securely. This 2000 ml conical design is therefore well matched to scale-up extractions, washing steps and solvent partitioning in research and production laboratories.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 2000 ml
- Shape: Conical
- Material: DURAN tubing
- Stopcock: Witaflo valve, 6 mm bore
- Joint and stopper: NS 29/32 with NS-PE stopper
- Technical Information Sheet:
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Questions about Separatory funnel 2000 ml conical shape Witaflo
What is this article?
Separatory funnel 2000 ml conical shape Witaflo is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Separating funnels, inside Funnels, in Labware.
A separating funnel lets two immiscible liquids settle into layers and then runs off the lower one through a stopcock. The shape, Squibb or pear, changes how sharp the interface is as the last millilitres leave. The stopper and the stopcock are both needed.
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 Separating funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter funnels, Dropping funnels and Powder funnels.
What should I check before I order?
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.