1. CASEIN USED FOR LABORATORY RESEARCH. CASEIN ACID HYDROLYSATE HY-CASE (R) SF FROM COW'S MILK 500G ART. C9386-500G - 2 PIECES. PURE VAGANETTO-1000G. LABORATORY REAGENTS. NOT FOR MEDICAL PURPOSES. NOT USED. VETERINARY MEDICINE AND ANIMAL HUSBANDRY. DOES NOT CONTAIN GMOS. NOT INTENDED FOR HUMAN USE. TRADEMARK - SIGMA-ALDRICH . MANUFACTURER - SIGMA-ALDRICH CHEMIE GMBH . COUNTRY OF MANUFACTURE - US.