To compare prices, please download a price list for oligosshRNA, and siRNA.

All MilliporeSigma oligos ordered before 1:00 PM (Eastern time) are now shipped as Same-Day oligos at no extra charge.  Th​is means they will arrive in the GRCF within 24 hours of ordering.

If you are a new user, you will need to set up your account before you can place an order.

  • If you need an account, please email Michele Karraker, subject line “Register for JHU Pipeline”, your Name, Email, Bldg/Rm, PI name, and Phone #. Registration takes up to 12hrs. ​
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Sigma Life Science is recognized as the world’s leading supplier of custom DNA & RNA oligonucleotides for the global life science research community. Our ability to guarantee oligo quality and performance is directly related to our comprehensive understanding of oligonucleotide chemistry and synthesis platforms, our investment in analytical systems and our experience in methods development. Offering a comprehensive product portfolio of DNA oligos, DNA probes,RNA oligos and siRNA, Sigma Life Science is a bio business with more highly skilled professionals and technologically advanced tools and products than anyone else. These are just some of the reasons more and more scientists choose Sigma Life Science as the name to trust for molecular biology research.

Sigma-Genosys has had a partnership with the DNA Analysis Facility since 2003, providing thousands of oligos to the Hopkins community in a timely and efficient manner. We are pleased to make this relationship easier through a direct portal to the manufacturer web-site.

You can also explore the options for modifications and RNA oligonucleotides on the portal.

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