Kimble® KIMAX® Graduated Mixing Cylinders with Polyethylene Stopper, Class B

These KIMAX® cylinders come with a polyethylene stopper. Designed from ASTM Specification E1272, Style 2, Class B requirements. Stopper has a closed bottom and is made from linear, high density polyethylene to fit the ground glass joint ground cylinder neck. Scale is durable white ceramic enamel.