First-Strand cDNA Synthesis

Quantabio reverse transcription reagents leverage proprietary, performance-engineered qScript® reverse transcriptase in a variety of stabilized, user-friendly reagent formulations that maximize cDNA yield and provide linear cDNA synthesis across a broad dynamic range of input RNA.  qScript cDNA synthesis kits redefine what is possible in speed, convenience, reproducibility, specificity and limit of detection (LOD) sensitivity in qPCR and RT-PCR applications.

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Featured Products

  • qScript cDNA SuperMix

    High performance qScript reverse transcriptase pre-blended with ribonuclease inhibitor protein (RIP) and an optimized primer blend to ensure integrity of low abundance RNA and unbiased sequence representation

  • qScript XLT cDNA SuperMix

    Next-generation qScript XLT reverse transcriptase with novel hot start RT technology in an easy-to-use 5X concentrated master mix for superior 2-step RT-qPCR assay performance and reproducibility

Flexibility and gene-specific priming

  • qScript Flex cDNA Kit A comprehensive first-strand cDNA synthesis kit comprised of separate components enabling user-control of RT priming method - suitable for reverse transcription of large RNA targets and gene-specific priming (GSP)

1-Tube SuperMix

  • qScript cDNA SuperMix

    High performance qScript reverse transcriptase pre-blended with ribonuclease inhibitor protein (RIP) and an optimized primer blend to ensure integrity of low abundance RNA and unbiased sequence representation

  • qScript XLT cDNA SuperMix

    Next-generation qScript XLT reverse transcriptase with novel hot start RT technology in an easy-to-use 5X concentrated master mix for superior 2-step RT-qPCR assay performance and reproducibility

Economical 2-Component System

  • qScript cDNA Synthesis Kit

    High-performance qScript reverse transcriptase combined with our proprietary optimized primer blend and ribonuclease inhibitor protein (RIP) in a economical 2-component formulation for large gene expression profiling studies