Applied Biosystems® TaqMan® Universal PCR Master Mix, No AmpErase® UNG is the ideal reagent solution when you need a Master Mix for multiple 5' nuclease DNA applications. Applied Biosystems® reagents have been validated with TaqMan® Assays and Applied Biosystems® real-time systems to ensure sensitive, accurate, and reliable performance every time. • Contains AmpliTaq Gold® DNA polymerase to provide a better yield and a more robust 5' nuclease assay than AmpliTaq® DNA polymerase • Includes a passive internal reference based on proprietary ROX™ dye, for superb precision on Applied Biosystems® real-time PCR instruments. • Buffer enhancements guarantee performance and reliability in all applications, even with G/C-rich sequences • Contains dUTP in the dNTP mix to protect against carry-over contamination, when used with AmpErase® UNG • Rapid assay development guidelines are provided to minimize optimization time