Babcock test

He refused patents or profit on his butterfat-measuring Babcock Test.

The Babcock test for determining the butter fat, and the centrifugal separater for extracting the cream, were most important.

For the preservation of composite samples of milk for analytical purposes, such as the Babcock test, strong disinfectants, as corrosive sublimate, are employed.

The percentage of fat in the various samples is determined by the Babcock test; at the moment when all of the water has been removed, the sample taken will show the same fat content as the milk used.

Test at least five cows for ten days each, with the Babcock test, and make proper reports.