VAHTS HiFi Universal Amplification Mix for Illumina is an upgraded version for VAHTS HiFi Amplification Mix, which is applicable to high-throughput sequencing library PCR amplification. After modification on VAHTS HiFi DNA Polymerase, the template compatibility and sensitivity of this enzyme have been greatly improved; with an optimized buffer system, VAHTS HiFi Universal Amplification Mix for Illumina can amplify the library with high uniformity, increasing the sequencing quality. It contains special protective regents, which enable long-term storage and can maintain a stable activity after repeated freezing and thawing. VAHTS HiFi Universal Amplification Mix for Illumina has undergone rigorous quality control and functional testing to ensure optimal stability and repeatability.