Description
Büchner Funnel Red, Outer Ø 33 mm is a laboratory filtration funnel supplied in a distinctive red finish and featuring an outer diameter of 33 mm. The component has a net weight of 0,00693 kg and is delivered as a single piece. Intended for solid-liquid separation work, the red nutsche funnel offers clear visual identification within multi-colour laboratory collections. Produced by manufacturer Deutsch & Neumann in Germany, it fits standard filtration configurations used in research, teaching and quality-control laboratories. The compact 33 mm outer dimension allows convenient placement in limited bench space while remaining compatible with common filter papers and receiving flasks. Lightweight construction at 0,00693 kg net facilitates quick handling, rinsing and storage between runs. Colour coding in red helps reduce mix-ups when several funnels of similar size are in simultaneous use. This red Büchner funnel therefore constitutes a practical, German-made accessory for routine vacuum or gravity filtration procedures that benefit from readily distinguishable laboratory plasticware.

