United Scientific® Erlenmeyer Flask, w/Screw Cap, Borosilicate Glass, 500 mL-UNITED FG5021-500

These Erlenmeyer flasks include autoclavable blue screw caps with liner. Recommended for culturing, mixing and storing applications. Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel.