Description
Spherical dropping funnel 2000 ml ungraduated is a laboratory glassware component intended for controlled addition of liquids during chemical synthesis, extraction and preparative procedures. The spherical body is supplied without graduation marks, making it suitable where volumetric dosing is performed by other means. It incorporates an NS stopcock plug fitted with a threaded stopcock safety lock to secure the plug during operation and reduce the risk of accidental opening. Cone and socket joints are NS 29/32 for compatibility with standard ground-joint assemblies, while the bore of 6,3 mm supports steady dropwise or continuous flow. This 2000 ml funnel from manufacturer Witeg is well suited to organic chemistry, pharmaceutical development and teaching laboratories that require reliable reagent introduction under gravity. The spherical geometry aids complete drainage and straightforward cleaning between runs. It integrates readily into reflux, distillation or multi-step reaction setups that demand precise liquid transfer. Supplied as a single piece, the funnel meets routine professional laboratory requirements for durability and operational safety.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Spherical dropping funnel
- Capacity: 2000 ml
- Graduation: Ungraduated
- Joint size: NS 29/32
- Bore: 6,3 mm
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Questions about Dropping funnel round bottom 2000ml ungraduated
What is this article?
Dropping funnel round bottom 2000ml ungraduated is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Dropping funnels, inside Funnels, in Labware.
A dropping funnel adds a liquid slowly into a closed reaction through a stopcock and usually a ground joint. A pressure-equalising arm keeps the funnel from air-locking. The joint size and the volume are the specification.
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 Dropping funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter funnels, Separating 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.