Attention:

Certain features of sigmaaldrich.com will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


Custom DNA and RNA Oligos & qPCR Probes

We are recognized as the world's leading supplier of custom and predesigned nucleic acid products, peptides and molecular biology tools servicing the global life science community. Our ability to guarantee quality and performance is directly related to our comprehensive understanding of various synthesis chemistries and manufacturing platforms, our investment in analytical systems, and our experience in methods development. Choose from our comprehensive portfolio of products.

 

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