

740 



741 



40 T Formalin Atomiser, nickel-plated, for sterilising the air of rooms by spraying with formalin 

 solutions each 



046 



11 r Formalin Sprayer, No. 5. This is a strong well-made article in copper, holding about torn 

 pints, with a Pneumatic Pump, weighs about three pounds and a half, and will be found 

 most useful in all cases where Formalin Solutions are required, in the form of a Spray, 

 more especially in Hospital Wards, Churches, Schools, Libraries, etc. 



220 



DIRECTIONS FOR USE. 



Unscrew the Filler Cap, and fill the Container with Solution, then replace the Filler Cap, screw 

 i the Delivery Tube, and turn off the Stopcock. Having done this, give a few strokes with the 

 ump, and turn on the Stopcock, when a fine Spray will be developed. Should the Jet get stopped 

 ) with grit, etc., the internal Screw Plug can be removed with a screw-driver and the Gas cleaned 

 it. 



To spray high walls or ceilings, insert a broom-stick in the hollow handle of the Sprayer. 



QCHEMICAL AND SCIENTIFIC APPARATUS AND PURE 



CHEMICALS. 



149 



