BL21 (DE3) Rosetta Competent Cells
BL21 (DE3) Rosetta Competent Cells Cat# BB-X0054 (100 µl X 5 Vials) Description: Highly efficient (106 – 107cfu per µg DNA) BL21 (DE3) Rosetta competent cells are used to transform ligation mixture. Be extremely gentle when working with competent cells. Competent cells are highly sensitive to changes in temperature or mechanical lysis caused by pipetting. […]