Heavy-Duty Glass Beakers Stand Up to Harder-than-Normal Use
Super durable, Heavy-Duty Glass Beakers withstand years of hard use with extra-thick, uniform walls and extra-thick, evenly tooled top rims. The spouts provide optimum performance for pouring. Beakers have a durable, matte-finish marking area and a white, graduated scale. 4,000mL, 500mL Grads, Pkg. of 1.
Note: Not recommended for use on hot plates where significant thermal gradients exist due to lack of agitation of contents or absence of a temperature control.