E. coli DNA Ligase (2500 U)

E. coli DNA Ligase (2500 U) — NAD+-dependent ligase from QIAGEN suitable for nick sealing and ligation of DNA in repair and cloning workflows. Preferred for reactions requiring E. coli-type ligase activity (NAD+ cofactor). Use with recommended buffer and cofactors; effective at ambient temperatures for enzymatic repair and molecular biology assays. Manufacturer: QIAGEN.