qScript XLT 1-Step RT-PCR Kit

Tough-tested One-Step Reverse Transcriptase PCR (RT-PCR) in a simplified, 2-component reagent system.

Features & Benefits

  • ToughMix reagent technology withstands PCR inhibitors commonly found in plant and animal tissues, environmental sources, clinical specimens and complex food matrices
  • Optional GelTrack dye streamlines workflow for gel electrophoresis
  • Temperature stabilized for support reaction assembly at convenient ambient room temperatures
  • Preblended with ribonuclease inhibitor protein to preserve RNA integrity during incubation
  • 3'-exonuclease proof-reading polymerase supports high-fidelity downstream applications

qScript XLT 1-Step RT-PCR Kit is intended for molecular biology applications. This product is not intended for the diagnosis, prevention or treatment of a disease.


The qScript XLT One-Step RT-PCR Kit is a convenient and highly sensitive 2-reagent system for amplification of complex RNA templates exceeding 4 kb in length. Both enzyme incubation sequences are carried out in the same reaction mixture without opening between procedures. Advanced qScript XLT reverse transcriptase mutant possesses elevated temperature stability and improved template binding affinity for large complex RNA templates. Supports a wide-range of challenging starting materials with PCR-inhibitor neutralizing ToughMix additives and delivers consistent, reliable assay performance. Ultrapure AccuStart II hot-start Taq DNA polymerase with 3'-exonuclease proof-reading activity provides stringent activation control for sensitive and precise target amplification.


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