BAIRD &TATLOCK (LONDON) LTD. 



List of Apparatus required for Oil-Testing, 



as mentioned in the " Laboratory Book of Mineral Oil-Testing," by the late James A. Hicks 

 (Chief Chemist to Sir Boverton Redwood). 2nd Edition. Price 2s. 6d. 



Apparatus detailed below required for analysis of oils, the quantities will vary according to requirements. 



SPECIFIC GRAVITY. 



Hydrometer, specific gravity. 



Hydrometer, thermometer for. 



Hydrometer jar. 



Specific gravity bottle with drilled stopper. 



Thermometer for specific gravity bottle. 



Regnault's specific gravity bottle. 



Sprengel's tube. 



Water bath for Sprengel tube. 



\Vestphal 's specific gravity balance. 



Sartorius' specific gravity balance. 



FLASHING POINT. 



Abel's flash-point apparatus. 



Thermometers for Abel's flash-point apparatus. 



Abel's flash-point apparatus, with stirrer. 



Abel Pensky's flash-point apparatus. 



Abel Pensky's apparatus, modified by Sir Boverton Redwood. 



Gray's flash-point apparatus. 



Pensky-Marten's tester. 



Retort stand, with clip. 



Porcelain crucible. 



Sand bath. 



VISCOSITY. 



Redwood's viscometer. 

 Engler's viscometer. 

 Pipette. 

 Stop watch. 



Engler-Kunkler's viscometer. 

 Coleman-Archbutt's viscometer. 

 Thurston's oil-tester. 



COLOUR. 



Wilson's Chromometer. 

 Stammer's Colorimeter. 

 Lovibond's Tintometer. 



SUNDRY APPARATUS. 



Apparatus for testing the pressure of petroleum vapour. 



Clowes-Redwood's inflammable vapour and gas detector. 



Beakers. 



Metal Basin. 



Balance. 



Glass Dishes. 



Bomb calorimeter (Mahler's). 



Test tubes. 



Thermometer. 



Set of weights for balance. 



Sutherland's bulb. 



CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



gos 



