VOLUMETRIC FLASK PYREX CL.A W/C PE STOPPER 7/16 1ML Weights and is recommended for use

and is recommended for use below room temperature

The case has a wing screw fitting for mounting the controller on a 12

p>Coloured polyethylene

Extremely versatile filter for aqueous samples and solvents

VOLUMETRIC FLASK PYREX CL.A W/C PE STOPPER 7/16 1ML Weights and is recommended for useVolumetric flasks, Pyrex. Class A. USP tolerance. Borosilicate with polyethylene stopper. White enamel graduation and inscriptions. To ISO1042 and DIN12664. Stopper size not 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.