The CoorsTek plate desiccator features various small perforations and a large hole in the center. It is glazed on one side. It is suitable for use in research laboratories.

The CoorsTek color-reaction or spot plate are glazed all over, except for the bottom surface. It is suitable for use in research laboratories. Color-reaction or spot plates, glazed except for bottom surface

Porcelain color reaction plates Glazed throughout with exception of bottom surface Size 112 x 92 mm is recommended for use in the spot method of cane juice clarification control Plates have also been suggested by the Arkansas Livestock Commission for testing chickens for P.P.L.O.…