NEBaseChanger has been
created to provide custom primer sequences and
annealing temperatures to be used with the Q5 Site-Directed Mutagenesis Kit (E0554).
New users should follow the Quick-Start Steps list on the left to get started. Hover over each step for additional information. Details on NEBaseChanger and the Q5 Site-Directed Mutagenesis Kit (E0554) can be accessed via the Help button. The kit may be ordered here.