NEB will be closed Thursday, November 23, 2017 and Friday, November 24, 2017. Orders placed will process Monday, November 27, 2017 for delivery on Tuesday, November 28,2017.

FAQ: Are the NEB 10-beta Competent E. coli (Cloning Efficiency) provided in the kit the same cells as NEB 10-beta Competent E. coli (High Efficiency)?

The cells are the same, but differ 10-fold in their transformation efficiencies. Our testing indicates the supplied cloning efficiency level supports excellent results for PCR amplicon cloning.
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