4X 1Step RT qPCR Probe ROX L Kit


In Stock & Ready to Ship


  • Viral RNA detection in diluted low copy number samples
  • Check Application Note for Sars-CoV-2 detection
  • RT qPCR assays based on specific probes: including TaqMan®, Molecular Beacons, Scorpions™ Probes
  • Quantification of any RNA template (mRNA, total RNA, viral RNA), low copy number genes


  • Robust 4X qPCR mix for high sample volume input up to 10 µl
  • Detects <5 RNA copies per reaction
  • Successfully tested for Sars-CoV-2 detection
  • Reverse transcription and qPCR in one tube
  • Ideal for multiplex reactions
  • Bulk quantities & custom packaging available

Store in the dark at -20°C

SKU: QOP050 Categories: , Tag:

4X 1Step RT qPCR Probe Kits are designed for sensitive detection of specific RNAs, including virus RNA, in diluted high-volume samples. They combine a robust 4X qPCR mix (with Hot Start PCR Polymerase) with a 20X blend of thermostable and extremely active Reverse Transcriptase & advanced RNase Inhibitor (RT4 Mix). This formulation allows for a high sample input volume with a reliable outcome of a single step RT qPCR when working with low copy number samples below 5 copies per reaction. 4X 1Step RT qPCR Probe Kits ensure the robust performance of both reverse transcription and qPCR reactions, which allows for the highest sensitivity viral RNA detection under fast qPCR cycling conditions.

The performance of the kits has been tested for Sars-CoV-2 detection according to the recommended Charité Berlin protocol with appropriate primers/probes.

Check Application Note for Sars-CoV-2 detection.

PCR Water supplied in the kit ensures the best performance and reproducibility of the results.

Depending on your instrument requirements, the kit is available as no ROX, ROX L (low) and ROX H (high) versions.

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