VOLUMETRIC FLASK BLAUB. DURAN CL.A TRAPZ. PE STPR 7/16 2ML Sample Cups 23 Ion exchange cellulose A

23  Ion exchange cellulose  A thin cellulose phosphate paper

swing-arm probe holder

With peripheral illumination and sloping front  to reduce operator fatigue

peripheral LED illumination with adjustable dimming

VOLUMETRIC FLASK BLAUB. DURAN CL.A TRAPZ. PE STPR 7/16 2ML Sample Cups 23 Ion exchange cellulose AVolumetric 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. With wide, flat bottom for extra stability. 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