Intact Genomics 1011-24 High Efficiency ig® 10B DH10B, Chemically Competent Cells, 24 x 50µl/Unit - 13-002 | Genesee Scientific Intact Genomics 1011-24 High Efficiency ig® 10B DH10B, Chemically Competent Cells, 24 x 50µl/Unit - 13-002 | Genesee Scientific