Description
Cylindrical dropping funnel with PTFE stopcock, 29/32, 1000 ml is a large-capacity laboratory dosing funnel for controlled liquid addition in preparative and process-oriented work. Produced from high-quality borosilicate glass LBG 3.3, it delivers chemical resistance and thermal stability suited to demanding laboratory environments. The cylindrical body provides a 1000 ml working volume and a ground joint NS 29/32 for secure coupling to reaction vessels and apparatus. A PTFE stopcock allows smooth, chemically inert regulation of flow during dropwise or continuous feed. A plastic stopper is supplied to close the funnel between uses. This glassware item from manufacturer Labbox belongs to the GLASSCO product line and comes as one piece with a net weight of 0,234 kg. It is appropriate for organic synthesis, larger-scale extractions and general dosing tasks where a one-litre capacity and standard NS 29/32 joint geometry support efficient liquid transfer in research or production-support laboratories.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Type: Cylindrical dropping funnel
- Capacity: 1000 ml
- Joint size: NS 29/32
- Stopcock: PTFE
- EAN: 8434868086524
- GTIN: 08434868086524
- Technical Information Sheet:
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Questions about Dropping funnel, cylindrical, with PTFE stopcock, 29/32, 1000 ml
What is this article?
Dropping funnel, cylindrical, with PTFE stopcock, 29/32, 1000 ml is the article on this page. Luminix Health distributes Labbox 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?
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.