BAIRD &TATLOCK (LONDON) LTD. 





5718 



5720-5727 



5718 Sieves for soil analysis, etc., bottom of perforated brass sheet, rims of spun brass, polished. 



Holes 0.5 i 



Diam. 4 in. 6/6 61- 



6 in. 10/- 91- 



8 in. 15/- 121- 

 Cover and receiver for above 

 Price 



5719 Perforated Brass Sheet as used for above sieves. 



Holes 0.5 i 



Per sq. ft. 7/6 4/- 



Largest size sheet supplied, 4 ft. by 2 ft. 



WAGNER'S SHAKING APPARATUS for the estimation of phosphoric 

 and phosphates soluble in citrate solutions. 



The holder for neck of bottle is adjustable to suit bottles of varying heights. 

 The apparatus is arranged for rotating by hand or motor. 



(Described in Wiley's " Principles and Practice of Agricultural Analysis," vol. ii.) 



5720 Wagner's Shaking Apparatus with six bottles, plain, 500 cubic cm. capacity 3 3 



5721 Wagner's Shaking Apparatus ten ,, ,, 500 3 10 



5722 Wagner's Shaking Apparatus six ,, 1,000 4 



5723 Wagner's Shaking Apparatus ten 1,000 4 17 



5724 Extra bottles, plain, 500 cubic centimetres capacity . . . . each, 1/2 ; per doz. 



5725 1,000 1/9; 



5726 Extra bottles, graduated, with mark on neck, 500 cubic centimetres capacity 



each, 1/6 ; per doz. 



5727 Extra bottles, graduated, with mark on neck, 1,000 cubic centimetres capacity 



each, 2/3 ; per doz. 



Hot-air motor and guide pulley (as illustrated), extra. 

 (See Nos. 908-909 for Motors for driving above.) 



acid in slags 



Price 



without 



Motor. 





 1 



13 







17 



16 





 











CROSS STREET- HATTCTNr GARDEN E-C 



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