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The transition to the new website will not affect our shipping schedule. If you're a registered user, all your account details, including order history and shipping details will be safely transferred to the new site.Fidelity at its finest – for over 10 years
This product is available in a glycerol-free format. Contact us for more information.
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 results in ultra-low error rates. Q5 is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
Working with uracil-containing DNA templates or using dUTP? Learn about Q5U Hot Start High-Fidelity DNA Polymerase (NEB #M0515).
Q5® High-Fidelity DNA Polymerase
is a high-fidelity, thermostable DNA polymerase
with 3´→ 5´ exonuclease activity, fused to a
processivity-enhancing Sso7d domain to support
robust DNA amplification. With an error rate ~280-fold lower than that of Taq DNA Polymerase, Q5 High-Fidelity
DNA Polymerase is ideal for cloning and can
be used for long or difficult amplicons. Q5
High-Fidelity DNA Polymerase is supplied with
an optimized buffer system that allows robust
amplification regardless of GC content. The 5X
Q5 Reaction Buffer contains 2 mM Mg++ at final
(1X) reaction concentrations and is recommended
for most routine applications. For GC-rich targets
(≥ 65% GC), amplification can be improved by
the addition of the 5X Q5 High GC Enhancer. Q5
High-Fidelity DNA Polymerase is unlike typical,
lower fidelity PCR enzymes. To determine the optimal annealing temperatures for a given set of primers, use of the NEB Tm Calculator is highly recommended.
The following reagents are supplied with this product:
NEB # | Component Name | Component # | Stored at (°C) | Amount | Concentration |
Fidelity at its finest – for over 10 years
This product is available in a glycerol-free format. Contact us for more information.
Q5® High-Fidelity DNA Polymerase sets a new standard for both fidelity and robust performance. With the highest fidelity amplification available (~280 times higher than Taq), Q5 results in ultra-low error rates. Q5 is composed of a novel polymerase that is fused to the processivity-enhancing Sso7d DNA binding domain, improving speed, fidelity and reliability of performance.
Working with uracil-containing DNA templates or using dUTP? Learn about Q5U Hot Start High-Fidelity DNA Polymerase (NEB https://www.neb.com/en/#M0515).
Q5® High-Fidelity DNA Polymerase
is a high-fidelity, thermostable DNA polymerase
with 3´→ 5´ exonuclease activity, fused to a
processivity-enhancing Sso7d domain to support
robust DNA amplification. With an error rate ~280-fold lower than that of Taq DNA Polymerase, Q5 High-Fidelity
DNA Polymerase is ideal for cloning and can
be used for long or difficult amplicons. Q5
High-Fidelity DNA Polymerase is supplied with
an optimized buffer system that allows robust
amplification regardless of GC content. The 5X
Q5 Reaction Buffer contains 2 mM Mg++ at final
(1X) reaction concentrations and is recommended
for most routine applications. For GC-rich targets
(≥ 65% GC), amplification can be improved by
the addition of the 5X Q5 High GC Enhancer. Q5
High-Fidelity DNA Polymerase is unlike typical,
lower fidelity PCR enzymes. To determine the optimal annealing temperatures for a given set of primers, use of the NEB Tm Calculator is highly recommended.
The following reagents are supplied with this product:
NEB https://www.neb.com/en/# | Component Name | Component https://www.neb.com/en/# | Stored at (°C) | Amount | Concentration | |||||||||||||||||||||||||
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This product is covered by one or more patents.
This product is licensed for research and commercial use from Bio-Rad Laboratories, Inc., under U.S. Pat. Nos. 6,627,424, 7,541,170, 7,670,808, 7,666,645, and corresponding patents in other countries. No rights are granted for use of the product for Digital PCR or real-time PCR applications, with the exception of quantification in Next Generation Sequencing workflows.
For additional information or to inquire about commercial use, please contact busdev@neb.com.
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Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.
This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.
New England Biolabs (NEB) is committed to practicing ethical science – we believe it is our job as researchers to ask the important questions that when answered will help preserve our quality of life and the world that we live in. However, this research should always be done in safe and ethical manner. Learn more.
This product is covered by one or more patents.
This product is licensed for research and commercial use from Bio-Rad Laboratories, Inc., under U.S. Pat. Nos. 6,627,424, 7,541,170, 7,670,808, 7,666,645, and corresponding patents in other countries. No rights are granted for use of the product for Digital PCR or real-time PCR applications, with the exception of quantification in Next Generation Sequencing workflows.
For additional information or to inquire about commercial use, please contact busdev@neb.com.