Lab Glassware, Supplies, Containers & Packaging
PYREX® Blue Double Metric Scale, Class A Graduated Cylinders are calibrated "to deliver" in accordance with ASTM E-1272 and ASTM E-542. The double scale, numbered up and down, is in a durable blue enamel. Supplied with shock absorbing polyethylene bumper guards.
Lab Glassware, Supplies, Containers & Packaging