XL1-Blue Competent Cells are versatile for routine cloning and allow blue-white color screening. Designed to provide a host for optimal propagation of both plasmid and lambda phage vectors Available in a range of cloning efficiencies Available as economical subcloning-grade Competent…

Ultracompetent cells for high efficiency cloning of methylated DNA Ultracompetent cells for the highest efficiency cloning of a variety of plasmids Deficient in all known E. coli K12 restriction systems to eliminate cleavage of eukaryotic DNA with methylation patterns that are different…