Beschreibung
Dropping funnel with PTFE plug and plastic stopper, cylindrical, 1000 ml is a laboratory glassware item designed for controlled addition of liquids in synthesis, titration and general analytical work. Manufactured from high-quality borosilicate glass LBG 3.3, it meets the requirements of DIN / ISO 4800 and 3585 and is supplied with clear graduation for convenient volume monitoring. The cylindrical body provides a stable geometry for mounting on stands or in assemblies, while the PTFE plug ensures smooth, chemically resistant stopcock operation and the plastic stopper secures the top opening during use or storage. This 1000 ml variant from manufacturer Labbox belongs to the GLASSCO product type and offers a practical net weight of 0,760 kg, making it suitable for routine preparative chemistry, extraction setups and teaching laboratories. Graduated markings support reproducible dosing without the need for separate measuring vessels. The combination of borosilicate construction, PTFE sealing and standardised dimensions delivers reliable performance for everyday wet-chemistry workflows where precise dropwise or continuous addition is required.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 1000 ml
- Material: Borosilicate glass LBG 3.3
- Configuration: PTFE plug and plastic stopper
- Shape: Cylindrical with graduation
- EAN: 8434868088566
- GTIN: 08434868088566
- Technical Information Sheet:
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Questions about Dropping funnel, with PTFE stopcock and plastic stopper, cylindrical, 1000 ml
What is this article?
Dropping funnel, with PTFE stopcock and plastic stopper, cylindrical, 1000 ml is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Dropping funnels, inside Funnels, in Laborbedarf.
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 Laborbedarf.
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.