Conical Flask, Narrow Mouth, LabGlass, 50 mL

Erlenmeyer flasks with 50 mL capacity and easy-to-read white enamel graduations every 25mL. Made of high quality, heavy duty, borosilicate 3.3 glass with excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Can withstand high temperatures and thermal shocks. Feature uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts. Superior chemical durability and heat tolerance. Designed for use in professional laboratories but make an ideal choice for science classroom use.