
Tth DNA Ligase (EN13)
Tth DNA Ligase catalyzes the NAD-dependent formation of phosphodiester bonds between adjacent 3’-hydroxyl and 5’-phosphate termini in double stranded DNA. It is not active against single stranded DNA or RNA and blunt ended DNA.

Quick Ligase (EN12) -To be discontinued
ATP-dependent recombinant T4 DNA ligase for efficient ligation of cohesive and or blunt end DNA fragments in 5 and 15 minutes respectively.