Division Sample preparationF1 Original text. Later amendments are not shown. 4.5Reagents for protein isolation 4.6Protein dissolving buffer 4.7Reagents for plasmin cleavage of caseins 4.8Standards Annotations Textual amendments F1 Inserted by Commission Implementing Regulation (EU) 2018/150 of 30 January 2018 amending Implementing Regulation (EU) 2016/1240 as regards methods for the analysis and quality evaluation of milk and milk products eligible for public intervention and aid for private storage. ← Division 4.4 Division Division 4.5 →