VOLUMETRIC FLASK BLAUBRAND DURAN CL.A PE STPR 12/21 50ML Wn Plain Neck Glass Stopper Hellma cells are precision engineered

Hellma cells are precision engineered to ensure optimum performance during optical analyses

audible and visual alarms

Hold-up volume less than 0

It is acidic and therefore unsuitable for use on non-ferrous metals

easily cleaned

VOLUMETRIC FLASK BLAUBRAND DURAN CL.A PE STPR 12/21 50ML Wn Plain Neck Glass Stopper Hellma cells are precision engineeredVolumetric flasks, Blaubrand Conformity Certified. To DIN EN ISO 1042. Class A. Duran borosilicate glass. With square grip, polyethylene stopper. Calibrated to contain. Ring mark and inscriptions in highly contrasting blue enamel. Conformity Certified Indicated by the symbol HB shows that the product has been manufactured by Brand under quality control procedures according to Eichordnung the German Federal Weights and Measures Regulations. Provided