Description
Dropping funnel 1000 ml NS 24/29 is a cylindrical, graduated laboratory funnel engineered for precise addition of larger liquid volumes in chemical synthesis and dosing procedures. With a nominal capacity of 1000 ml and graduation marks every 20 ml, it enables reliable volume control throughout the transfer process. The funnel is equipped with a ground-glass cone and socket joint NS 24/29 and a valve stopcock that incorporates a PTFE valve spindle plus threaded stopcock lock; the bore diameter is 6,3 mm to support smooth, regulated flow. Constructed without pressure equalisation, the unit is intended for gravity-driven dropping under normal laboratory conditions. Offered by manufacturer Witeg, each pack contains 2 pc(s) and the net weight is 0,561 kg. The cylindrical form factor aids stability on the bench, ease of cleaning and compatibility with existing NS 24/29 apparatus. This graduated dropping funnel is well suited to preparative organic chemistry, analytical workflows and general laboratory dosing tasks that require clear scale readability and a secure PTFE-sealed stopcock.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Capacity: 1000 ml
- Graduation: 20 ml
- Joint size: NS 24/29
- Bore diameter: 6,3 mm
- Design: Cylindrical, graduated, without pressure equalisation
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Questions about Dropping funnels 1000ml ST 24/29
What is this article?
Dropping funnels 1000ml 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.