These low form Griffin beakers are made from high quality Type 1, Class A, 33 expansion Borosilicate glass.
Double capacity scale
Uniform wall thickness
Very good chemical resistance
High temperature resistance
Meets ASTM E960, E960-93
They feature a thick, slightly flared, beaded top with a spout designed to have excellent pouring characteristics. They are printed with white graduated scale and a durable marking area.