E. cloni EXPRESS BL21(DE3) Chemically Competent Cells (DUOs)

E. cloni EXPRESS BL21(DE3) Chemically Competent Cells (DUOs), pkg of 12 reactions (6 x 80 µL), Cfu/µg ≥ 1 x 10⁷

E. cloni EXPRESS BL21(DE3) Chemically Competent Cells (DUOs), pkg of 24 reactions (12 x 80 µL), Cfu/µg ≥ 1 x 10⁷