DURAN Erlenmeyer Flask, wide neck

> Complies with DIN ISO 24450
> Manufactured from borosilicate glass 3.3
> The wide neck enables easy filling and cleaning
> Easy mixing due to conical form
> Easy-to-read scale with graduation marks to estimate the content
> 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.

Catalog No	Capacity (mL)	Diameter d (mm)	Height h (mm)	Remarks
2122614	25	43	70	Non DIN EN ISO size.
2122617	50	51	85	–
2122624	100	64	105	–
2122632	200	79	131	Non DIN EN ISO size.
2122636	250	85	140	–
2122639	300	87	156	Non DIN EN ISO size.
2122644	500	105	175	–
2122654	1000	131	220	–
2122663	2000	153	276	Non DIN EN ISO size.

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