[{"group": "General", "name": "Unit Definition One unit is defined as the amount of enzyme required to give 50% ligation of 6 µg of Lambda-HindIII DNA in 30 minutes at 25°C in a total reaction volume of 20 μl. Reaction Conditions 1X T4 DNA Ligase Reaction Buffer Incubate at 25°C 1X T4 DNA Ligase Reaction Buffer 50 mM Tris-HCl 10 mM MgCl2 1 mM ATP 10 mM DTT (pH 7.5 @ 25°C) Storage Buffer 10 mM Tris-HCl 50 mM KCl 1 mM DTT 0.1 mM EDTA 50% Glycerol pH 7.4 @ 25°C Heat Inactivation 65°C for 10 minutes", "value": ""}]
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.