BAIRD & TATLOCKL (LONDON) LTD. 



SECTION 3. 



Selection of Apparatus for Chemical Physiology, 

 Blood Testing, 6?c., Centrifugal Machines, &c. 



COMPLETE CATALOGUE OF PHYSIOLOGICAL APPARATUS 

 SENT POST FREE ON APPLICATION. 



786 



787 



786 r Dr. Wright's Blood Coagulation Tubes, mahogany box, containing tin reservoir with 

 indiarubber mat, numbered grid, pinchcock, tube and thermometer, set of twelve numbered 

 pipettes with indiarubber caps, two bundles of wire; six lancets in bottle, aspirating tube 

 and mount, and two stoppered bottles for ether and alcohol . . . . . . each 



787 1 Dr. Haig's Capillary Dynamometer. The illustration will best describe the instrument. 

 The scale is from o to 20 oz., divided for convenience into 5-oz. quantities. On using the 

 instrument place the thumb edge of the right hand against, say, 15 oz. on the scale ; on 

 then pressing the pad on to the back of the hand the thumb will perceive when the stud 

 touches it, thus indicating the pressure arranged . . . . . . . . each 



1 15 



076 



CROSS STREET HATTOTST GARDEN, E-C 



162 



