BlasTaq™ Probe 2X qPCR MasterMix is designed for TaqMan probe-based real-time qPCR analysis of DNA samples. The components in the MasterMix (dNTPs, BlasTaq™ DNA polymerase, MgCl2, and other proprietary buffer components) have been developed for superb performance in sensitivity and signal-to-noise ratio. The MasterMix is suitable for SNP genotyping assays, gene expression analysis, microarray validation, and high throughput screening applications. ROX reference dye is provided separately, making it universally compatible with most qPCR instruments.