VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 14/23 200ML Rotary Evaporators The internal surfaces of the

The internal surfaces of the sampling chamber  are coated  with antibacterial  silver ions

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Unique circular block which accommodates up to 49 samples in microtube formats: 24 x 1

Overall 120mm

Ba: 1000ppm (optional filter)

VOLUMETRIC FLASK PYREX GLASS CLASS A PE STPR 14/23 200ML Rotary Evaporators The internal surfaces of theVolumetric 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