Beschrijving
Cylindrical dropping funnel 500 ml K+H NS 24/29 with pressure equalisation, ungraduated is a laboratory glassware component for controlled liquid addition in chemical workflows. This ungraduated cylindrical model incorporates a pressure-equalisation arm together with cone and socket joints NS 24/29, ensuring compatibility with standard ground-joint apparatus. An NS stopcock plug fitted with threaded stopcock security and a 4 mm bore provides dependable flow regulation during reagent transfer. Offered as a pack of 2 pieces from manufacturer Witeg, each unit has a net weight of 0,355 kg and belongs to the product groups of dropping funnels with ground joints and dosing funnels. The cylindrical body simplifies handling and cleaning while the pressure-equalisation feature supports smooth operation when liquids are added between vessels. Suitable for organic synthesis, preparative chemistry and routine laboratory dosing tasks, the funnel combines practical NS 24/29 joint sizing with a secure stopcock lock for everyday use in research and analytical environments where reliable, ungraduated addition of liquids is required.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Capacity: 500 ml
- Joint size: NS 24/29 (cone and socket)
- Bore: 4 mm
- Design: Cylindrical, ungraduated with pressure equalisation
- Stopcock: NS plug with threaded security
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Questions about Druppeltrechters cilindrisch 500ml C+S ST 24/29
What is this article?
Druppeltrechters cilindrisch 500ml C+S ST 24/29 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Druppeltrechters, inside Trechters, in Labmateriaal.
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 Trechters. The sub-category is Druppeltrechters. The catalogue is Labmateriaal.
Shelves beside this one are Trechters (kunststof, glas & staal), Büchner- & filtertrechters, Scheitrechters and Poedertrechters.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.