BURETTE SUPPORT—For one burette. Of wood, with adjustable cork lined clamp. BURETTE SUPPORT—For two burettes. Of wood, with adjustable cork lined clamps. SUPPORT, Burette, Castaloy, Double—One-piece, thick, molded opal-white glass base, with reinforcing ribs underneath, and rubber feet, with nickel plated support rod and Castaloy holder for supporting two burettes firmly and vertically. The opal-white of … Read more
HYDROMETER, Baume Scale—For heavy liquids, without thermometer. Range: 0 to 70° in 1° divisions. Temperature standard, 60° F. Approximately length, 11 inches. HYDROMETER, Baume Scale—For heavy liquids, without thermometer. Range: 0 to 70° in 1° divisions. Temperature standard, 60° F. Approximately length, 16 inches. HYDROMETER, Specific Gravity Scale—For heavy liquids, without thermometer. HUMIDIGUIDE, Hampton, Taylor—A direct … Read more
COLOR OR FLAME SCREEN, Merwin—Transparent celluloid screen in three tints of blue, which will absorb the yellow of sodium flame. Directions for distinguishing the various flame colors are furnished with each screen. BOTTLE, Packing—Green glass, narrow mouth, without stoppers. BOTTLE—Flint glass, narrow mouth, round shoulder, without stoppers. BOTTLE—Flint glass, wide mouth, round shoulder, without stoppers. BOTTLE, … Read more
BEAKER, Copper—With lip. With flared tcp and flat bottom. Spun from heavy copper sheet. BLOWER, Fan, Electrically Driven-—Small fan blower direct connected to high speed motor. The combination is especially designed for operating low pressure crude oil burners as used with Braun Assay Furnaces. The fan is of special construction to produce volume and pressure for atomizing the … Read more
The following example demonstrates a method of selecting the components of an aggregate plant. Good component efficiency and part performance pre-evaluation is essential to a solid design. The aggregate production requires the consideration of several crushers, feeders and screens. This is not intended to be a typical situation, though it does involve common crusher and … Read more