Dropping funnels

Read the tap in the title. Choose PTFE when the title says PTFE. Choose glass when the title says glass. Do not swap the taps between funnels. The volume is in the title. Separating funnels are a different shelf: separating funnels.

Choose a graduated funnel when the title says graduated and you need to read the volume you add. If the title does not say graduated, use it for addition, not as a measuring vessel. Questions: sales@luminixhealth.com.

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.

This shelf belongs to Funnels, inside Labware. Luminix Health distributes this range for laboratory use.

The neighbouring shelves are Funnels (plastic, glass & steel), Büchner & filter funnels, Separating funnels and Powder funnels. The category above this shelf is Funnels.

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.