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Products: Ultrapure Ligases

Please submit all purchase orders to orders@enzymatics.com.

If you would like to customize a product formulation from the web or if you have a need for a custom reagent that is not available on our website please email us at customsolutions@qiagen.com and we would be happy to discuss your needs for custom products.

Ultrapure Ligases

Product Name Part No. Unit Size Concentration Price Notes
Taq DNA Ligase
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L6060L 20,000 U 40,000 U/ml $363 Thermostable DNA ligase which efficiently seals nicks and discriminates against mismatch ligation. Add to Cart
T7 DNA Ligase
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L6020L 900,000 U 3,000,000 U/ml $363 1000 fold higher activity on sticky ends than blunt ends. Add to Cart
T4 RNA Ligase 1
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L6050L 10,000 U 20,000 U/ml $363 Single-stranded RNA ligase. Also joins single-stranded DNA molecules. Add to Cart
T4 DNA Ligase (Rapid)
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L6030-HC-L 240,000 U 600,000 U/ml $513 “Ultrapure ligase” referenced in Nature Methods (Quail, 1 December 2008). Add to Cart
T4 DNA Ligase
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L6030-LC-L 150,000 U 120,000 U/ml $363 Low concentration overnight ligation format. Add to Cart
T3 DNA Ligase
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L6010L 900,000 U 3,000,000 U/ml $363 Works in high ionic strength – to 1.0 M NaCl. Add to Cart
T4 RNA Ligase 2 Truncated
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L6070L 500 U 5,000 U/ml $363 Requires a preadenylated 5′ phosphate containing DNA or RNA to ligate to 3′ hydroxyl of RNA. Add to Cart
T4 RNA Ligase 2
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L6080L 4,500 U 30,000 U/ml $363 Ligates nicks on double stranded DNA and from the 3′ OH of RNA to the 5′ phosphate of DNA in double stranded structures. Add to Cart
E. coli DNA Ligase
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L6090L 2,500 U 10,000 U/ml $363 Efficiently ligates DNA at nicks and cohesive termini. Blunt-ended termini can be joined in the presence of PEG. Add to Cart

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