Our second generation QuikChange kit has improved fidelity through the addition of a high-fidelity PCR enzyme (Pfu Ultra) to eliminate unwanted second-site errors.

• QuikChange Primer Design Application
•  Insertions, deletions and mutations without respect to restriction sites
•  Greater than 80% mutation efficiency
•  Try QuikChange Lightning for the most efficient mutagenesis experiments possible
•  Different kit options to support: single site mutagenesis, large constructs, and electroporation