DURAN? Funnel, ribbed

> Manufactured from 3.3 expansion borosilicate glass
> The ribs in the interior surface of the funnel bowl prevent filter paper from sticking to the glass surface
> The ribbed form is ideal for filtering with round paper
> Fired-on, highly durable white print

Product Overview

Transferring liquids and solids is a common working method. In this activity the funnel is used, which due to its shape can absorb a relatively large amount of liquid or solid and transfer it through a constriction into a vessel with a small opening. Funnels are available in different sizes and designs, selected according to their application.

Catalog No	Diameter d (mm)	Diameter d1 (OD) (mm)	Height h (mm)	Height h1 (mm)
2135246	100	10	180	100
2135238	70	8	125	70
2135261	200	26	326	175
2135257	150	16	266	150
2135241	80	10	140	80

Specification

Diameter d (mm) : 66
Diameter (mm) : 66
Thread : GL 45
Color : blue-yellow
Colour : blue-yellow
Material : PP, PTFE, Silicone
Height (mm) : 38
Autoclavable : Yes