Difficult Cloning Competent Cell Pack

Difficult Cloning Competent Cell Packs contain three strains packaged together to increase lab efficiency, optimize protocols economically, and test multiple strains simultaneously. Use XL10-Gold Kanr ultracompetent cells to transform large plasmids or work with limited amounts of DNA.Use SURE supercompetent cells to clone eukaryotic segments of DNA containing inverted repeats or secondary structures, such as Z-DNA. And use Able K competent cells to clone toxic genes present in any ColE1-derived plasmid and isolate sufficient DNA for most downstream applications.