Volumetric flasks, boro 3.3, class A, blue graduations, with glass stoppers, incl. ISO individual certificate
All Blaubrand® volumetric flasks are delivered with batch number and one batch certificate included per pack. They are also available with DAkkS calibration certificate upon request.
DIN EN ISO 1042
DE-M marking
Ring marks and inscriptions in highly contrasting blue enamel
Calibrated to contain (IN)
Standard:
DIN EN ISO 1042
Volumetric flasks, boro 3.3, class A, blue graduations, with glass stoppers, incl. ISO individual certificate