VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 29/32 2000ML Specimen Containers Can be used either flat

Can be used either flat under suction not exceeding 70mm Hg or quadrant folded in a conical glass funnel

Capsules may be used in either direction

Fine grade

Optima thermostatic controllers are suitable for most heating tasks in laboratories

VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 29/32 2000ML Specimen Containers Can be used either flatVolumetric flasks, Pyrex. Class A. USP tolerance. Borosilicate with polyethylene stopper. White enamel graduation and inscriptions. To ISO1042. Supplementary to DIN 12664. 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