AOAC Methods for Review in Codex STAN 234_11-2018

AOAC Official Methods Listed in CXS 234 for Milk and Milk Products

104

33.2.02

AOAC Official Method 925.21 Preparation of Milk Test Sample Procedure First Action 1925

Bring test sample to ca 20°C, mix until homogeneous by pouring into clean receptacle and back repeatedly, and promptly weigh or measure test portion. If lumps of cream do not disperse, warm test sample in water bath to ca 38°C and keep mixing until homogeneous, using policeman, if necessary, to reincorporate any cream adhering to container or stopper. Where practical and fat remains dispersed, cool warmed test samples to ca 20°C before transferring test portion. When Babcock method, 989.04 D ( a ) ( see 33.2.27), is used, adjust both fresh and composite test samples to ca 38°C, mix until homogeneous as above, and immediately pipet portions into test bottles.

ã 2005 AOAC INTERNATIONAL

10/9/2018