Description
Dropping funnel with pressure compensation is laboratory glassware for controlled addition of liquids while equalising pressure between the funnel and the receiving vessel. This model is fitted with a solid glass plug and a socket/cone joint sl./co. 29/32, and offers a capacity of 500 ml for preparative and routine laboratory work. The unit is supplied as 1 pc and has a weight of 0,400 kg, making it a practical choice for standard bench setups that require gradual reagent introduction. Pressure compensation supports smoother transfer during addition steps and helps keep the system balanced when liquids are metered into reaction mixtures or other apparatus. The solid glass plug provides a straightforward stoppered closure suited to everyday handling of dropping-funnel operations. Produced by manufacturer Lenz, the funnel sits within the dropping-funnel range of laboratory glass vessels and consumables used in chemistry and related laboratory environments. The standardised 29/32 joint allows connection to matching ground-glass equipment, while the 500 ml volume covers intermediate-scale additions. This dropping funnel is intended for general laboratory use wherever controlled liquid dosing with pressure equalisation is required.
This article belongs on Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Type: Dropping funnel with pressure compensation
- Plug: Solid glass plug
- Joint: sl./co. 29/32
- Capacity: 500 ml
- Weight: 0,400 kg
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Questions about Dropping funnels with pressure compensation with solid glass plugs, 500 ml
What is this article?
Dropping funnels with pressure compensation with solid glass plugs, 500 ml 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.
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.