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. (pleuropneumonia-like organism) infection by agglutination procedure. Plates are approximately 13 mm thick, except 112 x 92 mm plate, which is 7 mm thick. Wells are approximately 8 mm deep, except in 112 x 92 mm plate, which has wells 5 mm deep.