LABORATORY SUPPLIES AND CHEMICALS 



129 



2535 



2536 



2535 DESICCATOR Plates of Porcelain, glazed on one side, without feet, with nu- 

 merous small holes. Thumb hole in center. 



Size number 4 5 



Diameter, mrn 190 230 



Number holes 700 900 



Diameter holes, mm 2 2 



Each $1.75 2.10 



2536 DIALYSERS, Graham's, of stout white glass. 



Diameter, inches G 8 



Each $2.50 3.50 



2538-2540 



2538 DIAMOND for cutting glass; in ebony handle, with key for breaking $ 5.00 



2540 DIAMOND for writing on glass; in handle 2.50 



2542 DIAMOND Ink, for writing on glass, in 1 ounce gutta-percha bottle 50 



2544 



2548 



2544 DIES, Figures, of steel, for stamping bullion, etc. Best quality. 



Face, inches % & % & f -fa l / 2 



Set $1.50 1.75 2.00 2.50 3.00 3.50 4.00 



2546 DIES, Letters, of steel, for stamping bullion, etc. Best quality. 



Face, inches & % & % ffc ^ iV V* 



Set $3.50 4.00 4.50 5.00 6.00 8.50 9.00 10.00 



2548 DIPPERS, Agate Ware, with wooden handle. 



Size, inches 4J4x3 5^x3^ 6x3^ 6^x3J4 



Each ; $0.60 .75 .90 1.00 



