Chemglass, CG-1619-250, 250 +/- 0.20mL Capacity, #19 Stopper Size, Approx 210mm Height with Stopper
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. Supplied complete with a CG-8740 Polyethylene stopper.