VOLUMETRIC FLASK PYREX AMBER CL.A PE STPR 10/19 10ML Glass Conical Flasks - Capped Narrow Neck Duran® 21 106 series

Duran® 21 106 series

Rapid filling is achieved by squeezing the reservoir bottle

Complete with rubber tubing and glass mouthpiece

respectively

LED flame status and element filter selection lamps

VOLUMETRIC FLASK PYREX AMBER CL.A PE STPR 10/19 10ML Glass Conical Flasks - Capped Narrow Neck Duran® 21 106 seriesVolumetric 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.