The Babcock Test Glassware. 51 
zontal position when in motion and a perfectly per- 
pendicular one when at rest. 
The glassware.—The glassware consists of a flask 
Fig. 4. Steam turbine centrifugal for Babcock test. (See opposite page.) 
or test bottle in which the determination is made, 
a graduated pipette for measuring the milk, and a 
short graduated glass, gyludeye for measuring the 
