Taq polymerase is a staple enzyme in molecular biology, driving many PCR-based applications. First isolated from the bacterial thermophile Thermus aquatics, commercial Taq is a heat-stable recombinant 94-kDa enzyme with an optimal 5’-3’ polymerase activity between 75-80 °C in the presence of a magnesium cofactor. At 72 °C it can replicate a DNA strand of 1000 base pairs in less than 10 seconds. Taq lacks 3’-5’ exonuclease activity and is prone to errors at a rate of around 1 per 3,700 bases. Aside from PCR, Taq is also widely used in TA cloning due to its ability to leave 3’ overhangs. Some commercial modifications to consider include: “High Fidelity” with the recombinant addition of a 3’-5’ proofreading activity, and a “Hot Start” feature to reduce non-specific amplification. While modified Taq tends to be slightly more expensive, some companies offer high volume discounts. With those caveats in mind, the average price for standard Taq polymerases without volume discounts can range around $0.57 per reaction or $0.32 per unit. Visit the supplier page for more detailed information, including enzyme mix components and reaction protocols.
Your search returned 48 Taq Polymerases across 1 supplier.
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- New formulation of Taq DNA Polymerase with enhanced performance over standard Taq DNA Polymerase. Available in two all-...
- 100 reactions
- Inquire
- New formulation of Taq DNA Polymerase with enhanced performance over standard Taq DNA Polymerase. Available in two all-...
- 1,000 reactions
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers. Green Buffer allows direct gel analysis after ...
- 2,500u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers. Green Buffer allows direct gel analysis after ...
- 100u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers. Green Buffer allows direct gel analysis after ...
- 500u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers without MgCl2, and 25mM MgCl2. Green Buffer ...
- 2,500u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers without MgCl2, and 25mM MgCl2. Green Buffer ...
- 500u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers without MgCl2, and 25mM MgCl2. Green Buffer ...
- 100u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers without MgCl2, and 25mM MgCl2. Green Buffer ...
- 10,000u
- Inquire
- Taq DNA Polymerase. Provided with Green and Colorless Reaction Buffers without MgCl2, and 25mM MgCl2. Green Buffer ...
- 5,000u
- Inquire
- GoTaq(R) G2 Master Mixes are premixed ready-to-use solutions containing GoTaq(R) G2 DNA Polymerase, dNTPs, MgCl2 and ...
- 1,000 reactions
- Inquire
- GoTaq(R) G2 Master Mixes are premixed ready-to-use solutions containing GoTaq(R) G2 DNA Polymerase, dNTPs, MgCl2 and ...
- 100 reactions
- Inquire
- GoTaq G2 DNA Polymerase is supplied with 5X Green GoTaq Reaction Buffer and 5X Colorless GoTaq Reaction Buffer
- 500u
- Inquire
- GoTaq G2 DNA Polymerase is supplied with 5X Green GoTaq Reaction Buffer and 5X Colorless GoTaq Reaction Buffer
- 100u
- Inquire
- GoTaq G2 DNA Polymerase is supplied with 5X Green GoTaq Reaction Buffer and 5X Colorless GoTaq Reaction Buffer
- 2,500u
- Inquire
- GoTaq G2 Flexi DNA Polymerase is supplied with 5X Green GoTaq Flexi Buffer and 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 10,000u
- Inquire
- GoTaq G2 Flexi DNA Polymerase is supplied with 5X Green GoTaq Flexi Buffer and 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 500u
- Inquire
- GoTaq G2 Flexi DNA Polymerase is supplied with 5X Green GoTaq Flexi Buffer and 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 2,500u
- Inquire
- GoTaq G2 Flexi DNA Polymerase is supplied with 5X Green GoTaq Flexi Buffer and 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 100u
- Inquire
- GoTaq(R) G2 Master Mixes are premixed ready-to-use solutions containing GoTaq(R) G2 DNA Polymerase, dNTPs, MgCl2 and ...
- 100 reactions
- Inquire
- GoTaq(R) G2 Master Mixes are premixed ready-to-use solutions containing GoTaq(R) G2 DNA Polymerase, dNTPs, MgCl2 and ...
- 1,000 reactions
- Inquire
- GoTaq G2 Hot Start Master Mixes are ready-to-use mixes containing GoTaq G2 Hot Start Polymerase, buffer, dNTPs and ...
- 1,000 reactions
- Inquire
- GoTaq G2 Hot Start Master Mixes are ready-to-use mixes containing GoTaq G2 Hot Start Polymerase, buffer, dNTPs and ...
- 100 reactions
- Inquire
- GoTaq G2 Hot Start Master Mixes are ready-to-use mixes containing GoTaq G2 Hot Start Polymerase, buffer, dNTPs and ...
- 100 reactions
- Inquire
- GoTaq G2 Hot Start Master Mixes are ready-to-use mixes containing GoTaq G2 Hot Start Polymerase, buffer, dNTPs and ...
- 1,000 reactions
- Inquire
- GoTaq G2 Hot Start Polymerase is supplied with 5X Green GoTaq Flexi Buffer, 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 10,000u
- Inquire
- GoTaq G2 Hot Start Polymerase is supplied with 5X Green GoTaq Flexi Buffer, 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 100u
- Inquire
- GoTaq G2 Hot Start Polymerase is supplied with 5X Green GoTaq Flexi Buffer, 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 2,500u
- Inquire
- GoTaq G2 Hot Start Polymerase is supplied with 5X Green GoTaq Flexi Buffer, 5X Colorless GoTaq Flexi Buffer and 25mM ...
- 500u
- Inquire
- New formulation of Taq DNA Polymerase with enhanced performance over standard Taq DNA Polymerase. Available in two all-...
- 100 reactions
- Inquire
Select up to 5 products from above to compare or request more information.
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