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SARS-CoV-2 (COVID-19) research tools

Eupheria Biotech is now providing endoribonuclease-prepared siRNAs for a preselected set of genes to target potential SARS-CoV-2 related host-virus factors. Additionally, we produce in-vitro transcribed single-stranded RNA sequences of the SARS-CoV-2 genome. Find out more about our new research tools to facilitate understanding the mechanisms behind the infection and identify potential treatments.

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to Eupheria Biotech!

Our mission is to provide our customers with top quality products for RNA interference (RNAi) and targeted genome engineering (CRISPR/Cas9) together with personal scientific support.

We want your research to succeed. Get euphoric about phenotypes!

Use the most efficient and specific silencing triggers!

Our innovation of endoribonuclease-prepared small interfering (si) RNAs – esiRNAs – guarantees silencing of your target with high efficacy and up to 100 times fewer off-targets than chemically synthesized single-sequence or pooled siRNAs. esiRNAs are well-established, cost-effective and simple tools to perform RNAi experiments, from single-gene knockdowns to genome-wide screens.

Use the most efficient and specific silencing triggers available in the market for your silencing experiment!

The esiRNA advantage

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Browse our RNAi products, which are available individually for single targets or as genome-scale libraries for loss-of-function screens.  Upon request, we analyze your target sequence for free with our proprietary algorithm DEQOR to identify the best silencer for you.

See how easy it is to find a silencing trigger for your gene!


The CRISPR/Cas9 system is the state-of-the-art molecular tool for genome engineering in a wide range of organisms. We are proud to introduce the esiCRISPR product line with cutting-edge reagents for your CRISPR/Cas9 experiment:

  • a variety recombinant Cas9 proteins fused to a nuclear localization sequence
  • highly effective custom guide RNAs
  • Cas9 protein and guide RNA with the transfection reagent as a kit


Make your CRISPR/Cas9 experiment fly with esiCRISPR!