Volumetric Flask - Glass, 1000 ml, Pack of 2These high capacity Volumetric Flasks are made from borosilicate glass, delivering exceptional strength and precision for laboratory settings. Sold as a set of two, each flask holds up to 1000mL of liquid, sealed with a chemical resistant polyethylene stopper (socket size 24 29). Ideal for preparing large volumes of standard solutions and precise dilutions, these flasks are calibrated to contain exactly 1000mL at 20 C. Their durability ensures long