BAIRD & TATI'CK (LOM)ON) LTD. 



INDEX. 



Weinzierl's Seed Testing Incubator 

 Separator . . 



Sieves 



Weiss' Apparatus for Viscosity of Glue 

 Westfield Granometer 

 " Westminster " Centrifuges 



Shakers 



Westphal's Sp. Gr. Balance 

 Wheatstone Bridge 



.. Boxes 



Wheel Bridges, Kohlrausch's 

 Wheels, Driving 



,, Set of, for Varying Speeds 

 Whipple Temperature Indicators 

 Wicks for Petroleum Oil Stoves 

 Widal's Tubes 



Wild's (Roland), Calorimeters . . 

 Will & Varrentrap's Nitrogen Bulbs 

 Wills' Gas Measuring Burette 

 Williams' Microtome . . 

 Wilson's Chromometer 



,, Rain Gauge . . 

 Wine Flasks 

 Winkler's Gas Absorption Apparatus 



Tubes 

 Wire Cloth 

 Wire Gauze, Iron 



,. Iron, Asbestos Centre 

 .. .. Nickel 

 Nickel 



Triangles 



Weaving for Standard Sieves 

 Witt's Filtering Apparatus 



., Stirring Apparatus 

 Wolfhugel's Counting Apparatus 

 Wolpert's Air Tester 

 Wood Block Cases 

 Blocks 



.. for carrying Anthrax Specim ns 

 Boxes for Samples 

 Handles for Files 

 Models of Crystals 

 Specimens of 

 Woodhead's Apparatus for Sterilising Pla um 



Flasks 



WoulfF s Bottles 

 Wrench, Adjustable 

 Wright's Blood Coagulation Tubes 



8o 

 68 

 '23 

 '74 



907 

 757 

 343 

 5318-531325 



53327 

 5291291 



55573 

 .. H 62 

 .. -534 



5(5627 



.. 3593 

 .. 3624 

 .. 1566 



542 



.. 4385 



.. 4384 



,3-4285 



.. 6356 



. . 2683 



. 3954 



554 



4684 



JO-2092 



- 3948 



507 



- 633 

 . 2582 



22-2324 



. 4413 



Spos 729 



552 



- 27-2131 



2603 

 786 



6-6116 



2: 2748 



. . 4688 



.. 4687 



6-6383 



^-4387 



Yard Measure, Copy of Standard 

 Yeast Flasks, various 



,, Testing Apparatus 

 Young's Fractional Distillation Tubes 

 V Levels, improved 

 Y Tubes Brass 

 Glass 



Zeiss, Abb6 Apertometer 



,, Drawing Apparatus 

 ,, Stereoscopic Ocular 

 Test Plate 

 Achromatic Objectives 

 Apochroma,tic ,, 

 Bernhard's Drawing Table 

 Binocular Magnifier 

 Camera with Microscope . . 

 Cardioid Condenser 

 Condensers 

 Dissecting Microscope 

 Epidiascope 

 Inverted Gas Lamp 

 Mechanical Stage 

 Mercury Lamps 

 Microscopes and Accessories 

 Nernst Lamps 

 Nosepieces 

 Ocular Micrometers 

 Oculars, Compensating . . 



Huyghenian 

 Optical Projection Screens 

 Paraboloid Condenser 



,, ,, Siedentopf 



Photo Micrographic Apparatus 

 Projection Apparatus 

 Refractometers 

 Sliding Objective Changers 

 Vertical Illuminator 

 Zinc and Copper Electrodes 



Case for Root Development 

 Killing Box 

 Zimmer's Strop 



No. 

 3225 



503-5 5 

 4391-4401 

 4323-4325 

 6400-6403 



4337 

 2199-2200, 4331 



1122-1123 



II II-III2 

 1125 

 II2 4 

 1108 

 1107 

 1141 



1152 



H55. "58 



1175-1181 

 1144 

 1136-1140 



"59-H73 

 page 240 1174 



"45 



1126-1128 

 1150-1151 

 1089-1191 

 1147-1149 

 1129-1131 

 1113-1121 



I 1 10 



1109 



1185-1191 



"43 



1182-1184 

 1142 



1156-1157 

 4944-4966, 4968-4987 

 1132-1135 

 "39 

 A5256 

 4582 

 666 

 1600 



4 N* 



