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Frequently asked questions

Our Scientific Applications Support team has assembled a list of frequently asked questions to help you find answers quickly. Filter using one or more categories to focus on specific topics, or use the search bar to perform a text search.

How do I order modified oligos online?

Modified oligos can be ordered from our Custom DNA or Custom RNA pages. Modifications can be added to the sequence from the modification tabs below the sequence entry box. Not all modifications are available for all synthesis scales. If you do not see the modification you are looking for, adjust the oligonucleotide synthesis scale.

Custom DNA & RNA