BRAND Volumetric flasks

BLAUBRAND® Volumetric Flasks - Durable Quality
Strict statistical quality controls ensure maintenance of these high standards. Volumetric flasks are indispensable for preparing dilutions and standard solutions. Standard volumetric flasks are supplied with a square-grip PP stopper with a dripping tip. These stoppers reduce the danger of breakage if a flask tips over, and help to prevent it from rolling off the workbench.

All BLAUBRAND® volumetric flasks are supplied with a batch number and an accompanying batch certificate in the original packaging. On request, they are available also with an individual certificate, USP individual certificate or DAkkS calibration certificate. With the exception of the wide neck design, the graduated flasks are also available with USP individual and batch certificates.

Trapezoidal volumetric flasks
Small capacity standard volumetric flasks can tip over more easily due to their higher center of gravity. Trapezoidal measuring flasks have a much larger base area which greatly improves stability!

Volumetric flasks, BLAUBRAND®, PURprotect, Class A
The PUR coating envelops the volumetric flasks like a protective skin. In the event of glass breakage, the safety coating helps contain the glass fragments. Compared to uncoated glass flasks the electrostatic charge is not increased. The light blue coating facilitates optical distinction. The maximum operating temperature at dry heat is 135°C (exposure time < 30 min). Frequent autoclaving at 121 °C reduces splintering protection. Cleaning up to max. 95 °C.

Volumetric flask with 3 marks, DAkkS-calibrated, BLAUBRAND®, class A, DE-M marking