VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 14/23 250ML Glass Volumetric Flasks wrapping of columns

wrapping of columns

profiled natural compound (60 shore) rubber ring which provides a vacuum-tight seal and excellent support for Buchner funnels

K and Li filters

Supplied with lid

VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 14/23 250ML Glass Volumetric Flasks wrapping of columnsVolumetric flasks, Pyrex. Class A. USP tolerance. Borosilicate with polyethylene stopper. White enamel graduation and inscriptions. To ISO1042 and DIN12664. Volumetric Flask Tolerances Cap. ml USP ml Class A ml Class B ml Cap. ml USP ml Class A ml Class B ml 1 0. 02 0. 03 100 0. 08 0. 10 0. 20 2 0. 02 0. 03 200 0. 10 0. 15 0. 30 5 0. 02 0. 025 0. 05 250 0. 12 0. 15 0. 30 10 0. 02 0. 025 0. 05 500 0. 20 0. 25 0. 50 20 0. 03 0. 04 0. 08 1000 0. 30 0. 40