Heavy-Duty Glass Beakers Have Super-Thick Walls That Stand Up to Harder-than-Normal Use
Heavy-Duty Glass Beakers have extra-thick, uniform walls and extra-thick, evenly tooled top rim designed for long use. The spouts provide optimum performance for pouring. Beakers have a durable, matte-finish marking area and a white, graduated scale. Designed to withstand hard use, using ASTM Specification E960, Type II. requirements. Choose 250mL, 400mL, 600mL, 1000mL, 2000mL and 4000mL capacity models.