The Viva 2-Step RT-PCR Kit is designed for researchers who demand precision, adaptability, and high sensitivity—especially when working with low-abundance RNA targets. Unlike one-step RT-PCR methods, which combine reverse transcription and PCR amplification in a single tube, the two-step approach allows each reaction to be optimized independently.
Here’s why that matters:
Greater Flexibility – Perform reverse transcription with random primers, oligo(dT), or gene-specific primers, then use the cDNA for multiple PCRs. Ideal for researchers analysing multiple genes from the same RNA sample.
Enhanced Sensitivity – Optimizing each step independently allows for better detection of low-copy transcripts, which is crucial for rare RNA species or samples with limited starting material.
Better cDNA Yield and Stability – Synthesized cDNA can be stored and reused across experiments, saving time and precious samples.
Reliable Reproducibility – With separate steps, troubleshooting becomes easier and you gain better consistency in gene expression studies or RNA-based workflows.
Whether you’re working in gene expression, viral RNA detection, or transcriptome analysis, Viva 2-Step RT-PCR gives you the control to fine-tune your experiments and the confidence to trust your data.