BRAND BLAUBRAND^® ETERNA volumetric flask 

Class A, conformity certified. Made from DURAN®, Supplied with a square grip PP stopper. Eterna marks and inscriptions in amber diffusion stain, particularly resistant to aggressive cleaning methods. TO DIN EN ISO 1042.
All BLAUBRAND volumetric flasks are supplied with a batch number and an accompanying batch certificate in the original packaging. On request they are also available with an individual certificate or DKD calibration certificate. With the exception of the wide neck design the graduated flasks are also available with USP individual certificate.

BLAUBRAND is a registered trademark of Brand GmbH & Co. KG.

BRAND is a trademark of Brand GmbH & Co. KG.