Volumetric flasks, class A, amber graduations, DURAN®

With NS-ground neck and poly stopper. Conformity certified, with dated batch identification and durable amber stain graduation and inscriptions. IN (TC) calibrated, acc. to DIN EN ISO 1042. The batch certificate is available to download from the supplier's website.
Capacity 10 ml
NS 10/19*
Tolerance 0.04 ± ml
Height 90 ± 5mm