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Taq Polymerase, dNTPs and PCR Master Mixes

High-performance Taq DNA Polymerase, nucleotides (dNTPs), buffers and master mixes provide increased reliability and consistency for routine endpoint PCR. GoTaq® products offer a choice of Taq polymerase formulations for basic PCR, hot-start PCR and long-range PCR.

GoTaq® G2 is a full-length, recombinant Taq polymerase supplied with buffers designed for enhanced amplification. GoTaq® enzymes are available with buffer formulations with and without magnesium (Flexi buffers), allowing users the option of optimizing MgCl2 concentration in PCR.

All GoTaq® products guarantee high performance in PCR. For greatest specificity, choose GoTaq® G2 Hot Start Polymerase, which is bound to a proprietary antibody that blocks activity. Activity is restored during initial denaturation, allowing room temperature reaction setup, and providing higher sensitivity and specificity. For greatest convenience, choose a master mix formulation containing PCR components at optimized concentration and direct-to-gel loading dyes.

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27 Products


Product Format


Buffer Formulation

PCR Accessories

Shop all Taq Polymerase, dNTPs and PCR Master Mixes

Made-to-Order 2X PCR Master Mix

Contains customer-defined concentrations of GoTaq® MDx Hot Start Polymerase and MgCl₂, in a proprietary buffer containing dNTPs.

PCR Optimization Kit

Preformulated PCR master mix components to determine optimal PCR amplification conditions.


GoTaq® PCR Core Systems

Bundles of GoTaq® DNA Polymerase, Mg-free Buffers, Mg Chloride, and PCR Nucleotide Mix.

M7660, M7665

GoTaq® Master Mixes

Ready-to-use master mix format with GoTaq® DNA Polymerase. Just add template, primers and water.

M7122, M7123, M7132, M7133

GoTaq® DNA Polymerase

Native Taq DNA polymerase with 5X reaction buffers.

M3001, M3005, M3008

GoTaq® G2 Master Mixes

Second-generation, high-performance GoTaq® G2 DNA Polymerase in a ready-to-use master mix.

M7822, M7823, M7832, M7833

GoTaq® G2 DNA Polymerase

Latest generation GoTaq® polymerase—high-performance for your everyday PCR needs.

M7841, M7845, M7848

GoTaq® G2 Flexi DNA Polymerase

Second-generation, high-performance GoTaq® G2 DNA Polymerase with Mg-free buffers.

M7801, M7805, M7806, M7808

GoTaq® G2 Hot Start Polymerase

High-performance GoTaq® G2 enzyme with convenient room-temperature setup.

M7401, M7405, M7406, M7408

GoTaq® G2 Hot Start Master Mixes

Ready-to-use optimized master mix for room-temperature PCR assembly. Contains GoTaq® G2 enzyme.

M7422, M7423, M7432, M7433

GoTaq® Long PCR Master Mix

Hot-start master mix for efficient amplification of long DNA amplicons.


GoTaq® MDx Hot Start Polymerase

Inhibits polymerase activity at temperatures below 70°C.

D6001, D6005, D6006, D6008, D6101, D6201

dNTP Mix

Premixed solution of dATP, dCTP, dGTP and dTTP in water.

U1511, U1515

Set of dATP, dCTP, dGTP, dUTP

Individual 100mM solutions of dATP, dCTP, dGTP and dUTP.

U1335, U1245

Set of dATP, dCTP, dGTP, dTTP

Individual 100mM solutions of each dNTP.

U1330, U1420, U1240, U1410

Showing 27 of 27 Products