Volumetric trapezoidal flasks, boro 3.3, class A, blue graduations, incl. ISO individual certificate
All Blaubrand® volumetric flasks are delivered with batch number and one batch certificate included per pack. Also available with DAkkS calibration certificate, please enquire.
DIN EN ISO 1042
DE-M marking
Graduations and inscriptions in highly contrasting blue enamel
Calibrated to contain (IN)
With PP stoppers
Standard:
DIN EN ISO 1042
Volumetric trapezoidal flasks, boro 3.3, class A, blue graduations, incl. ISO individual certificate