LABORATORY SUPPLIES AND CHEMICALS 



423 



I N D E X Continued 



Item Page 



Water Motors 80, 211 



Water Power Centrifuge 97 



Water Stills 276-279 



Weatherhead Crusher 124 



Wedgeshaped Hammers 185 



Wedgewood Mortars 210 



Weighing Bottles 57 



Weighing Burette 58 



Weighing Pipettes , . 57 



Weighing Scoops 30 



Weighing Spatulas 273-274 



Weighing Tubes 57,252 



Weight Blocks 33-34 



Weights, all kinds 31-35 



Weights, Precision 31 



Weinhold's Cryophorus 125 



Wesson's Absorption Bulbs 63 



Westphal's Spec. Gr. Balance 27 



Wetzel's Potash Bulb 62 



Whatman's Ext. Paper 139 



Whatman's Ext. Shells 137 



Whatman's Filter Paper 143-145 



Wicks, Lamp 197 



Wiesnegg's Blast Lamp 70 



Wiesnegg's Furnace 160 



Wiley's Water Bath 37 



Wiley's Extract. App 136 



Wiley's Extract. App. Richardson... 136 

 Wills & Varentrapps Nitrogen Bulb.. 62 



Wine Test Apparatus 280 



Wingtops for Burners 79 



Winkler's Gas Burettes 175 



Winkler's Gas Holder 177 



Winkler's Potash Bulbs . 62 



Item Page 



Wire Baskets 370 



Wire Gauge 183 



Wire Gauzes 183, 242 



Wire, Platinum 242 



Wire, various kinds 313 



Wire Test Tube Holders 102 



Witt's Filter App 325 



Wolffhuegel's Count. App 321 



Wollaston's Cryophorus 125 



Wood Asbestos 6 



Wood Boxes 59 



Wood Frame Sieves -268 



Wood Frame Thermometers 293 



Wood Supports 285 



Wooden Soled Shoes 263 



Wooden Test Tube Holders 102 



Wool Glass 184 



Worm Condensers 112 



Woulff Bottles 58 



Yarn Inspector 296 



Yarn Reel 296 



Yarn Tester 294 



Y Tubes 304 



Yeast Culture Flasks 326 



Zinc Condenser Ill 



Zinc Test Tube Supports 289 



We have excellent facilities for the repairing of Balances, 

 Microscopes, Refractometers and other instruments, both 

 of domestic and foreign make. Write for estimate. 



