Description
These volumetric flasks conform to Class A capacity tolerances prescribed by ASTM. To facilitate transfer of crystals, salts, and powders, the open end has been expanded on the 25 mL and 50 mL sizes. The standard 18-410 G.P.I. thread screw caps (Cat. No. 988-24763) have a durable cone-shaped polyethylene liner.
†U.S. and Canada Sales Only
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