Description
Dropping funnel, cylindrical, graduated, PTFE stopcock, 100 ml is a precision laboratory vessel for controlled liquid addition in synthesis and analytical work. It is manufactured from heat-resistant, durable borosilicate glass with graduation markings printed on the body according to ISO 4800. Thick walls and a reinforced rim help prevent breakage during washing and transport. Perfectly ground NS necks with a smooth interior are produced to DIN standard 12242, supporting secure joint connections. Quantity divisions and inscriptions are printed in white enamel for clear, lasting readability. Supplied with a PE stopper and an interchangeable stopcock that requires no lubrication, this cylindrical graduated dropping funnel from manufacturer ISOLAB Laborgeräte enables clean, maintenance-friendly dosing. The 100 ml capacity suits routine addition tasks where volume indication and chemical resistance matter. Its cylindrical form and durable construction make it suitable for research, quality-control and teaching laboratories that rely on robust glassware with ground joints for reliable liquid transfer.
This article is part of Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 100 ml
- Material: Heat-resistant borosilicate glass
- Stopcock: Interchangeable PTFE, lubrication-free
- Stopper: PE
- EAN: 4250362626202
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Questions about dropping funnel - cylindrical - graduated - PTFE stopcock - NS 19/26 - 100 ml
What is this article?
dropping funnel - cylindrical - graduated - PTFE stopcock - NS 19/26 - 100 ml is the article on this page. Luminix Health distributes ISOLAB 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.