GoTaq® Flexi DNA Polymerase is a new member of the GoTaq® family of products. The two GoTaq® Flexi Buffers offer the flexibility of magnesium optimization in PCR. Green GoTaq® Flexi Buffer allows loading of amplified DNA samples directly onto agarose gels, eliminating the need to add sample loading buffer to PCR samples before electrophoresis. Colorless GoTaq® Flexi Buffer is provided for use when PCR samples are not loaded onto a gel or when the dyes in the Green GoTaq® Flexi Buffer would interfere with downstream applications.
Promega Notes 89, 17–20.