Description
Conical dropping funnel, 100 ml, NS 19/26 with PTFE plug is laboratory glassware for controlled reagent addition in synthesis, work-up and analytical routines. Its conical body gives a clear view of the liquid level and supports efficient emptying, while the NS 19/26 ground joint ensures a stable connection to matching flasks and adapters. The PTFE plug provides chemically resistant, fine regulation of dropwise or continuous flow for solvents, reactants and process solutions. Supplied as 1 pc and weighing 0,260 kg, the funnel fits intermediate-scale organic preparations, extraction steps and everyday laboratory metering tasks. The version from manufacturer Lenz employs standard joint dimensions that align with typical European glassware systems, simplifying setup and interchange. Conical geometry plus a PTFE plug favour clean shut-off and reproducible delivery during multi-stage experiments. Research, education and quality-control laboratories can rely on this dropping funnel when moderate capacity, joint compatibility and dependable flow control are required on the bench.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Type: Conical dropping funnel
- Capacity: 100 ml
- Joint size: NS 19/26
- Plug: PTFE plug
- Weight: 0,260 kg
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Questions about Dropping funnel, conical, 100 ml, NS 19/26, PTFE-plug, 1 pc
What is this article?
Dropping funnel, conical, 100 ml, NS 19/26, PTFE-plug, 1 pc is the article on this page. Luminix Health distributes Lenz 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
