Chemplate® Chemical Testing Plate, Pack of 10
Lab-Aids®. Molded of clear, high-impact styrene, each Chemplate® chemical testing plate has 12 large, numbered cavities and 1 jumbo-sized cavity and includes a snap-off cap and a snap-off mixing/measuring spatula. Economical and easy to clean, a Chemplate® chemical testing plate can be used with an overhead projector. Pack of 10.