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How to use the Dharmacon custom siRNA synthesis tool

Quickly generate a quote online for Horizon custom siRNA, for RNAi experiments customized to your application. Numerous combinations of modifications, sizes, and purification options are available at Custom siRNA synthesis.

Featured Products

Custom siRNA
Order both modified or unmodified siRNAs. Patented modification patterns (ON-TARGET, ON-TARGETplus, siSTABLE, or Accell) and additional custom modifications are available.
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Custom SMARTpool design & synthesis
To complement our pre-designed siRNA collections and support a broad range of RNAi experiments, our siRNA design experts can provide custom SMARTpool reagents targeting genes outside of our genome wide offerings
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siDESIGN Center
Design siRNAs targeting genes in non-standard species, particular splice variants or homologous regions across gene families or species.
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