Show watch cream separator to save all butterfat cream separators that have not net been tested for some time may be cheating their owners out of considerable butterfat every time they are ara used warns C A iverson of 0 the dairy department at iowa state college this Is an avoidable loss which can be prevented by testing the skim milk and then regulating re reg elating the separator to skim more closely farmers who have the apparatus for the babcock test can test the tha skim milk at home A double necked test bottle should be used and 20 cuble cubic centimeters of skim milk used instead of cubic centimeters as in the case of whole all milk farmers who cannot do their own testing can have it done by their local creamery or can caa send a four o bunc acs sample to the dairy section at iowa state college A charge of 10 cents tor for the testing la is made by the college |