FLASKS, VOLUMETRIC, LOW ACTINIC, CLASS A, FLAT BOTTOMS
CG-1620
Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-8740 Polyethylene stopper. PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1000mL, and 2L SHOWN IN BOLD ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES
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