Pyrex Erlenmeyer Flasks, set of 5

This assortment pack contains five Pyrex® brand narrow mouth Erlenmeyer flasks, ranging from 50 ml to 1000 ml. Pyrex® brand Erlenmeyer flasks are manufactured with the highest quality borosilicate glass and thicker walls to withstand typical laboratory temperature variations and provide mechanical strength. They feature a large white marking spot and graduations that are accurate to ±5%. The Pyrex® brand is known for consistent high quality and their Erlenmeyer flasks are used in professional laboratories throughout the world. Order Home Science Tools flasks set for comparable functionality at a lower price. NOTE: This product may be ineligible for some promotions.