Description
Spherical dropping funnel 100 ml ungraduated is a laboratory glassware item designed for controlled liquid addition in chemical synthesis and dosing applications. The spherical body without graduation markings provides a compact reservoir for reagents, while the NS stopcock fitted with thread lock supports secure, adjustable dropwise delivery during experimental work. Ground joint connections comprise both core and sleeve in NS 19/26 size, enabling reliable coupling to standard laboratory glassware assemblies. A stopcock bore of 2,5 mm accommodates typical flow requirements for synthesis, extraction and general dosing procedures. Supplied as a pack of 2 pieces from manufacturer Witeg, this ungraduated spherical dropping funnel integrates into setups that rely on ground-joint compatibility. With a net weight of 0,086 kg, it offers convenient handling alongside its 100 ml capacity. Laboratories engaged in organic chemistry, process development and routine analytical preparation benefit from this practical dosing funnel configuration for controlled reagent introduction.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Capacity: 100 ml
- Shape: Spherical
- Graduation: Ungraduated
- Joint size: NS 19/26 (core + sleeve)
- Stopcock: NS with thread lock
Recently viewed
You may also like
Questions about Dropping funnel round bottom 100ml ungraduated
What is this article?
Dropping funnel round bottom 100ml 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
