Maximum Flexibility, Control and Convenience for Optimizing PCR

GoTaq® Flexi DNA Polymerase is a proprietary formulation of Taq DNA polymerase that gives robust amplification equal to and in some cases superior to that of standard Taq. The supplied 5X Green and Colorless Flexi Reaction Buffers do not contain magnesium. A separate tube of 25mM MgCl₂ is included, giving you the option to titrate Mg²⁺concentration in your reactions. MgCl₂ Solution is also available separately.

GoTaq® products streamline your PCR workflow. You can directly substitute GoTaq® Flexi DNA Polymerase, with either Colorless or Green Reaction Buffer, in your current PCR application without altering your cycling conditions. Green GoTaq® Reaction Buffer serves as both reaction buffer and gel-loading solution, allowing you to load reactions directly onto a gel for efficient analysis. GoTaq® products are compatible with PCR enhancers, such as betaine and DMSO, which do not affect the color or characteristics of the GoTaq® Green Reaction Buffer.

Performance Guarantee: Promega PCR systems, enzymes and reagents are proven in PCR to ensure reliable, high-performance results. If you are not completely satisfied with any Promega PCR product, we will send a replacement or refund your account.