CENTRAL SCIENTIFIC CO., CHICAGO, U. S. A. 



533 



Page 



Caps for Burettes 113 



Caps for Reagent Bottles 102 



Caps, Rubber, for Test Tubes 428 



Caps, Tin 357 



Capsules, Alundum 162 



Capsules, Blood, Wright's... 82 



Capsules, Clay 



Capsules, Combustion ...1211. 1 



Capsules, Lead-Tin Foil 187 



Capsules, Milk Analysis. .129, 358 



Capsules, Porcelain 129, 187 



Capsules, Silica 162 



Capsule Spoon * 



Carbon, Granulated 24 



Carbons for Arc Lamp 346 



Carbon Apparatus, Parr's.... 126 



Carbon Baths 513, 514 



Carbon Blocks for Blowpip- 



ing 



Carbon Clamps 93 



Carbon Combustion Appara- 

 tus 160, 161. 409 



Carbon Combustion Bulbs... 8,9 

 Carbon Comparison Tubes.. 153 

 Carbon Cylinder for Blowpip- 



ing 93 



Carbon Determination Appa- 

 ratus 160, 161, 409 



Carbon Dioxide Apparatus, 



Frederlcia 82 



Carbon Dioxide Apparatus, 



Van Slyke's 83 



Carbon Dioxide Determina- 

 tion Apparatus 129 



Carbon Dioxide Freezing At- 

 tachment for Microtomes.. 354 

 Carbon Dioxide and Methane 



Determination Apparatus.. 276 

 Carbon Dissolving Tubes.487. 488 



Carbon Filament Lamps 331 



Carbon Filter Tubes 257 



Carbon Residue Flasks 247 



Carbon Resistance Furnace.. 271 



Carbon Rheostats 224 



Carbon Rod 524 



Carbon Sheet 524 



Carbon Tubes 153 



Carbon Tube Support 154 



Carbonic Acid Apparatus.... 129 

 Carbonic Acid Determinaton 



Apparatus 129 



Carbonic Acid Flasks 247 



Carbonic Acid Gas 274 



Carbonic Acid Generating 



Apparatus 287 



Carborundum Paper 390 



Carboys, Glass 129 



Carboy Inclinator 129 



Carboy Pumps 9 



Carboy Stands 129 



Carboy Tilter 129 



Cardboard 129 



Carius Explosion Furnace... 270 



Carius Tubes 297 



Carnot Funnel 258 



Carnotite 425 



Carpenter's Metropolitan Ar- 



gand Burner 292 



Carpenters' Work Bench 523 



Cartilage Knife 190 



Cartilage Shears 193 



Cartridges, Extraction. . .232. 233 

 Cartridges for Oxygen Gener- 

 ator 288 



Gary's Furnaces 269 



Gary's Gasoline Blast Burner 



122, 269 



Gary's Hydro-Carbon Furnace 



Burners 122, 269 



Cases for Blood Counters.... 85 

 Cases for Dissecting Instru- 

 ments 193 



Cases, Filter 241 



Cases for Haemacytometers. 85 

 Cases, Mailing for Samples.. 254 



Cases, Mailing for Slides 350 



Cases for Pyrometers 419-420 



Casein Tubes 138, 141. 358 



Caslte Cupels 182 



Casseroles, All Kinds 129-130 



Casseroles, Agateware 130 



Casseroles, Porcelain ....129-130 



Casseroles, Silica 130 



Cassia Flask 246 



Cast Iron Crucibles 427 



Catalase Apparatus 358 



Cathodes. Platinum 410 



Cavity Plates 408 



fedar Oil Bottles 100 



Cedarwood Oil. Immersion... 345 



Page 



Cells, Battery 66-73 



Cells for Calomel Normal 



Electrodes 397 



Cells, Conductivity 396 



Cells for Gas Electrodes 398 



Cells for Half Elements 399 



Cells for lonization 403, 399 



Cells for Micro Slides 349 



Cells, Porous 66,68 



Cells, Selenium 438 



Cells, Slide Mounting 349 



Cells, Standard 70 



Cell, Weston Standard 70 



Celluloid Rule 432 



Celluloid Strips 457, 458 



Cement, Alundum 130 



Cement, Asbestos 17 



Cement, DeKhotinsky Labo- 

 ratory 130 



Cement, Liquid Porcelain.... 130 



Cement, Loxol liO 



Cement, yuixo 130 



Cement, Detractory Alundum 130 



Cement, Kuober 429 



Cement Briquette Molds 131 



Cement Indenting Needles... 



132, 133 



Cement Molds 131-133 



Cement Mold Brush 131 



Cement Mold Tamper 132. 133 



Cement Pan 132 



Cement Scales 46 



Cement Sieves 441 



Cement Testing Apparatus.. 



131-133. 135 



Cement Testing Balances... 46 

 Cement Testing Machines... 



131, 133 



Cement Testing Molds 131-133 



Cement Testing Sand, Stand- 

 ard 132 



Cement Testing Scales 46 



Cement Testing Sieves 441 



Cement Testing Trowels.... 133 

 Cenco Ammeters and Volt- 

 meters 209 



Cenco Analytical Balances.. 36 



Cenco Blowers 89 



Cenco Blower and Vacuum 



Pump 89 



Cenco Electric Heater for 



Volatile Fluids 233. 305 



Cenco Electric Motors 216 



Cenco-Nelson Pumps 415 



Cenco Polar Stills 196, 197 



Cenco Rheostats 224 



Cenco Stencils 463 



Centigrade Thermometers, All 



Kinds 490-499 



Central Draft Bunsen Burn- 

 ers 114 



Centrifugal Machines ....141-143 

 Centrifuges and Accessories 



19. 134- 



143, 359. 360, 373, 374, 446, 447 

 Centrifuges for Asphalt Test- 

 ing 19 



Centrifuges, Electric 



19, 135-140, 359, 360, 374, 446, 447 

 Centrifuges, Hand and Wa- 

 ter Motor 134, 373 



Centrifuges for Mineral Ag- 

 gregate 19 



Centrifuge, Moisture Equiva- 

 lent 447 



Centrifuges for Oil Testing.. 



373, 374 



Centrifuges, Soil 446. 447 



Centrifuge Heads 



134, 136, 138-142.439 



Centrifuge Tubes 



134, 135, 138, 140, 141, 374, 446 



Centrifuge Tube Balance 143 



Ceresine Wax Bottles 106 



Certified Burettes 112. 113 



Certified Cylindrical Gradu- 

 ates 183 



Certified Thermometers. . .491-495 

 Certified Volumetric Flasks. 250 

 Certified Volumetric Pipettes 406 

 Chaddock Beaker and Dish 



Clamps 146 



Chaddock Burette Support... 478 



Chaddock Burner 114 



Chaddock Clamps 146, 147 



Chain Vernier Balances 30 



Chain Tapes 484 



Chalk Line 165 



Chamberland-Pasteur Pres- 

 sure Filters 236.237 



Page 



Chambers, Moist 181 



Chamois Skins 144 



Chancel's Gas Apparatus.... 281 



Chapman's Filter Pumps 242 



Charcoal, Blowpipe 93, 144 



Charcoal Borers 93 



Charcoal Capsules 93 



Charcoal Holders 93 



Charcoal Squares 93 



Charcoal Sticks 93. 144 



Chardin Filter Paper 238 



Charging Cap 424 



Charging Rod for Electro- 

 scopes 424 



Chargometer (HydromeWr).. 313 



Chart, Cross Section 169 



Charts, Element 144 



Charts. Frost's Gasometer. . . 235 



Charts, Lecture Room 



144, 145, 169 



Charts, Metric 145 



Charts. Milk Record 358 



Charts, Spectrum 145 



Charts, Wall 144, 145. 169 



Cheese Cloth 145 



Chemical Centrifuges ....134-143 



Chemical Labels 330. 331 



Chemical Stencils 463 



Chemical Ta"bles 144 



Chemical Thermometers. .490-492 



Chemists' Slide Rule 444 



Chests of Tools 503, 504 



Chidlow Expansion Jar 252 



Chldlow Gas Collecting Jar.. 253 



Chimneys, Argand 114, 145 



Chimneys for Burners 



114, 115, 123, 145 



Chimney, Star Support for... 123 

 Chimneys, Student Lamp. 145. 458 



Chipmunk Crushers 175, 176 



Chisels 145 



Chisel Blade Microtome Knife 355 

 Chloride of Calcium Cylin- 

 ders 124, 160. 161 



Chloride of Calcium Holder 



for Balances 61 



Chlorine Absorption Appara- 

 tus 145 



Chlorine Gas, Liquefied *74 



Chlorine Generators 287 



Chlorine Tube 145 



Chopper, Meat 178, 179, 181 



Chrome Steel Crushers. 175 



Chromel Triangles,. Hoskins'. 505 



Chronometer 473, 474 



Churns, Dasey 358 



Circular Saws 412 



Claissen Distillation Flask.. 246 

 Clamps, All Kinds. .. 146-152, 403 



Clamps, Battery 76 



Clamps, Culture Jar 327 



Clamp, Meter Stick 160 



Clamps, Watch Glass 148 



Clamp Fasteners 148 



Clamp Holders 148 



Classen's Platinum Dish for 



Electrolytic Separation 409 



Classen's Platinum Electrode 4 



Claw Hammer 303 



Clay Capsules 



Clay Combustion Boats 162 



Clay Combustion Tubes 163 



Clay Covers for Petrl Dishes. 181 



Clay Crucibles 93, 170. 171 



Clay Pipes 404 



Clay Plates. Porous 408 



Cleaners, Beaker 108 



Cleaners, Burette 108 



Cleaners, Test Tube 110 



Cleveland Fire Tester 375 



Clinical Microtome 351. 352 



Clinical and Physiological 



Apparatus 82-87 



Clinical Thermometer for 



Veterinary Use 494 



Clinometer, Abney's 482 



Clinostat 407 



Clips. Spring 152 



Clips, Watch Glass 148 



Clock, Interval Timer 152 



Clocks. Laboratory 152 



Closets. Glass for Drying.... 185 



Cloth. Emery 230 



Cloth, Cheese 145 



Cloth, Cotton 152 



Cloth, Rubber 429 



Cloth for Sampling 433, 454 



Cloth, Silk Bolting 255,441 



Cloth, Tracing 162 



Cloth Counting Glass 334 



