• 2000mL CAPACITY || Pack of 4 amber glass Erlenmeyer Flask with 2000mL capacity and easy-to-read white enamel graduations every 250mL. Measures 6.5" diameter and 11" tall and features a narrow neck with a 50mm inner diameter
• AMBER GLASS || Made from high quality, heavy-duty borosilicate 3.3 amber glass suitable for light sensitive chemicals
• SUPERIOR DURABILITY || Microwavable and autoclavable, with superior durability and chemical resistance. Can withstand high temperatures and thermal shocks. Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts
• MEETS DIN ISO STANDARDS || Conforms with DIN ISO 1773 standards for narrow neck conical flasks
• GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

Pack of 4, 2000mL-capacity Erlenmeyer Flasks made from heavy-duty borosilicate 3.3 amber glass suitable for holding light sensitive chemicals. Features uniform wall thickness ideal for heating, and a reinforced rim for protection against high impacts. Graduated every 250mL. Conforms with DIN ISO 1773 standards for narrow neck conical flasks. Size: 11"H x 6.5" dia. Neck opening: 50mm dia.