Zymo Research R2137 ZymoBIOMICS MagBead (96 Preps), Zymo Research, 96 Preps/Unit - 11-724 | Genesee Scientific Zymo Research R2137 ZymoBIOMICS MagBead (96 Preps), Zymo Research, 96 Preps/Unit - 11-724 | Genesee Scientific