Description
Dosing funnel for solids 500 ml is a laboratory dosing funnel intended for powdery substances and controlled solid addition. It is equipped with a horizontal screw that permits gradual metering of free-flowing powders into flasks or reactors. Cone and socket ground joints NS 29/32 provide a standardised, leak-resistant connection to matching laboratory glassware. The 500 ml capacity offers ample volume for medium-scale dosing tasks in synthetic chemistry and preparative work. This dosing funnel from manufacturer Witeg supports accurate introduction of pulverulent materials while maintaining compatibility with common NS 29/32 joint systems. The horizontal screw arrangement facilitates even distribution of solids and helps avoid sudden bulk discharge. Supplied as one piece with a net weight of 0,596 kg, the funnel is practical for organic synthesis, sample preparation and routine laboratory operations requiring reliable solid dosing. It belongs to the group of dosing and dropping funnels with ground joints and is suited to everyday handling of powdered reagents under controlled conditions.
This article is part of Funnels (plastic, glass & steel), in Funnels.
Key features
- Pack size: 1 pc(s)
- Capacity: 500 ml
- Joint size: NS 29/32
- Design: Horizontal screw
- Intended use: Powdery substances
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Questions about Funnels for solid, for powdery substance
What is this article?
Funnels for solid, for powdery substance is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Funnels (plastic, glass & steel), inside Funnels, in Labware.
This is the ordinary funnel, in plastic, glass or steel, used to guide a liquid or a powder into a narrower mouth. The cone angle, the stem bore and the material are the choices. It does not, by itself, filter.
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 Funnels (plastic, glass & steel). The catalogue is Labware.
Shelves beside this one are Büchner & filter funnels, Dropping 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. Articles in stock ship within 2–5 business days. 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.