SURE 2 competent cells are ideal for routine cloning of DNA with secondary structures. Lack components of the pathways that catalyze the rearrangement and deletion of nonstandard secondary and tertiary structures Allow for blue-white color screening Replicating eukaryotic DNA in…

XL10-Gold ultracompetent cells transform large plasmids and ligated DNA with highest efficiency. Engineered to transform large plasmids and ligated DNA more efficiently than other cell lines Includes Hte phenotype for 20-fold to 30-fold higher transformation efficiency of ligated DNA and…

Phage display libraries from electroporation-competent cells with high transformation efficiency. Just thaw, combine with DNA, and electroporate to get started quickly Efficiency of > 1 x 10^10 transformations/µg of pUC18 DNA Kit size 5 x 0.1 mL …

ABLE K Competent Cells for toxic clones reduce copy number 10-fold compared to the XL1-Blue strain. Reduces the copy number of ColE1-derived plasmids (such as pUC and pBluescript® plasmids) 10-fold Decreases level of cloned protein product to increase cell viability …

Achieve the highest transformation efficiencies available when cloning large plasmids and ligated DNA. Separate DNA fragments and libraries up to 5000 bp in 1-2 minutes/sample Achieve objective quantitative and purity measurements from as little as 2 µL of DNA, sensitive down to 5…

Difficult Cloning Competent Cell Packs include three strains packaged together for lab efficiency. XL10-Gold ultracompetent cells, with the novel Hte (high transformation efficiency) phenotype, provide 25-fold higher transformation of ligated DNA compared to DH10B and XL2-Blue cells SURE…