All Blaubrand® volumetric flasks are delivered with batch number and one batch certificate included per pack. They are also available with individual certificates or DAkkS calibration certificate upon request.

Volumetric flasks, boro 3.3, class A, amber, white graduation, with glass stopper
Volumetric flasks for sugar tests, Borosilicate glass 3.3, class B, white graduated
Volumetric flasks, boro 3.3, class A, amber, white graduation, with glass stopper, incl. USP batch certificate
Volumetric flasks, boro 3.3, class A, PUR coated, blue graduations
Volumetric flasks, boro 3.3, class A, amber, white graduation, with PP stopper
Volumetric flasks, boro 3.3, class A, amber graduations, with PP stoppers, incl. USP individual certificate
Volumetric flasks, boro 3.3, class A, blue graduations, incl. ISO individual certificate
Volumetric flasks, boro 3.3, class A, amber graduations, with PP stoppers, incl. ISO individual certificateVolumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran
Volumetric flasks class A, Duran