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Competent E. coli Cells

CB-CEC70100-01 - RichCells Chemically Competent E. coli, 20 x 50µl

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Competent E. coli for the highest transformation efficiency of ligated DNA!


Most commercially available competent cells are tested using pure plasmids and under optimized transformation conditions. When they are transformed with real-life ligation mixtures you frequently get mediocre transformation efficiencies. RichCells Chemically Competent E. coli are highly optimized for highest and most robust transformation performances under diverse conditions, even when using ligation mixtures.
RichCells F’ Chemically Competent E. coli are also available for use with M13 cloning vectors.

  • Tolerant to large volumes of ligation mix and undesirable chemicals
  • Transformation efficiencies using real-life ligation conditions up to 1 x 109 cfu/mg
  • Ideal for routine cloning needs and high-throughput experiments