Volumetric flasks, DURAN®, class A

Blaubrand®. Class A. DIN EN ISO 1042.
Conformity certified with works certified batch number. Ring marks and inscriptions in highly contrasting blue enamel. Calibrated to contain PP stoppers. All Blaubrand® volumetric flasks are delivered with batch number and one batch certificate included per pack. Also available with individual works or DKD calibration certificate, please enquire. Blaubrand® volumetric flasks (except wide neck flasks) are also available with individual and batch USP certification.
The batch certificate is also available to download from the manufacturer's website.
Capacity 10* ml
NS 10/19
Tolerance 0.04 ± ml