Premium High Quality Glass Erlenmeyer Flask 5 Piece Set 50, 150, 250, 500, & 1000ml

Description

Product Features American labs premium Erlenmeyer flask set for beginner or professional use. Made of high quality class A very durable glass. Contains 1 each 50, 100, 250, 500 & 1000ml Flask Class A & High quality inert 3.3 borosilicate glass Heavy Duty Reusable ASTM Specification E960, Type I requirements