41201ES Hieff® Quick exosome isolation kit(for Cell Culture Media) 细胞培养上清外泌体快速抽提试剂 25 mL / 50 mL Specs 2 sizes Yeasen $187.22促 Inquire询 Detail详 41201ES25 25 mL $1,348.00 41201ES50 50 mL $2,428.00