This page is for ordering single antisense oligos (ASOs). ASOs must be between 15-35 nucleotides in length; for oligos outside this range, use these links to order custom RNA or custom DNA. Watch our step-by-step video tutorial to learn how to use the Single ASO ordering tool.
Please note: Synthesis scale does not represent final yield. Length, modifications, and processing options will result in decreased oligo yield. Purification is strongly recommended for modified RNA requests. Please contact Scientific Support to obtain yield estimates or recommended processing for your specific needs.
All oligos made by Dharmacon are verified for quality using mass spectrometry. This data is available on request for a fee. Additionally, we can provide UHPLC data on request as an additional service. Contact Scientific Support for more information.