High quality papain enzyme,CAS:9001-73-4 ISO,GMP certificate USP/BP standard Good price&quality Fast delievery time High quality papain enzyme,CAS:9001-73-4Produced under GMP,ISO certificateUSP/BP standard Description papain enzyme/9001-73-41 Active Unit: 200000iu-3000000iu/gm2 2 White ~light yellow powderGeneral descriptionThe mechanism by which it breaks peptide bonds involves deprotonation of ...