T3 DNA Ligase (900,000 U)
900,000 U of T3 DNA Ligase (3,000,000 U/mL) and 2x Rapid Ligation Buffer
T4 DNA Ligase (Rapid)
240,000 U of T4 DNA Ligase (600,000 U/mL) 2x Rapid Ligation Buffer and 10x T4 DNA Ligase Buffer
T7 DNA Ligase (900,000 U)
900,000 U of T7 DNA Ligase (3,000,000 U/mL) and 2x Rapid Ligation Buffer
DNA Polymerase I (5000 U)
5000 U of DNA Polymerase I (10,000 U/mL) and 10x Blue Buffer. Storage temperature: –25°C to –15°C