DURAN® Analytical Funnel

for quick filtration

> Manufactured from 3.3 expansion borosilicate glass
> The internal glass moulding lifts the filter paper away from the funnel walls allowing faster filtration than with a normal funnel
> 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)
2133148	110	9	265	180
2133137	65	9	200	150
2133141	80	9	210	150

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