Description
Dropping funnel 100 ml NS 24/29 is a cylindrical graduated laboratory funnel designed for controlled addition of liquids in chemical synthesis and analytical procedures. It incorporates an NS stopcock plug with threaded stopcock security for secure, adjustable drip control. The body is graduated 100 : 2 ml, permitting accurate volume tracking during reagent dosing. Cone and socket joints NS 24/29 guarantee compatibility with standard ground-joint apparatus, while the 2,5 mm bore ensures consistent flow characteristics. Produced to DIN 12567, this dropping funnel from manufacturer Witeg serves organic chemistry, pharmaceutical research and educational laboratories that require reliable metering of solvents or reactants. The cylindrical shape facilitates cleaning and handling, and the clear graduation markings support precise addition steps. Supplied as 2 pc(s), the funnel fits existing NS 24/29 assemblies and meets everyday laboratory demands for dimensional accuracy and repeatable performance in preparative workflows.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Type: Cylindrical graduated dropping funnel
- Capacity: 100 ml
- Graduation: 100 : 2 ml
- Joint size: NS 24/29 (cone + socket)
- Bore diameter: 2,5 mm
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Questions about Dropping funnels 100ml ST 24/29
What is this article?
Dropping funnels 100ml ST 24/29 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?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.