DURAN? Erlenmeyer Flask, with DIN thread

> Manufactured from borosilicate glass 3.3
> Easy mixing due to conical form
> Easy-to-read scale with graduation marks to estimate the content
> The flask can be closed with a PBT cap or membrane cap (permits gas exchange)
> Fired-on, highly durable white ceramic

Product Overview

Thanks to their exceptional properties, such as excellent chemical resistance, nearly inert behaviour and high usage temperature, the original DURAN? Erlenmeyer flasks are ideal for use in laboratories. Moreover, the uniform wall thickness, minimal thermal expansion and the resultant high thermal shock resistance are outstanding characteristics. Therefore, DURAN? Erlenmeyer flasks are particularly suited to use with very high temperatures and fast temperature changes.

with PBT cap

Catalog No	Capacity (mL)	Diameter d (mm)	Height h (mm)	Closure Standard
2180324	100	64	109	GL 25
2180336	250	85	149	GL 32
2180344	500	105	180	GL 32
2180354	1000	131	225	GL 32

without cap

Catalog No	Capacity (mL)	Diameter d (mm)	Height h (mm)	Closure Standard
2180344	500	105	175	GL 32
2180324	100	64	105	GL 25
2180354	1000	131	220	GL 32
2180336	250	85	145	GL 32

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