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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.

What are the restrictions and pricing for SameDay Oligo Service?

SameDay Oligo Service is restricted to 25 nmole scale oligonucleotides of 15–45 bases with no modifications or additional purification. In the USA, the oligos must be ordered by 3:00 pm Eastern Time in order to be delivered the following business day by 10:30 am. For accurate pricing, contact our Customer Care department at

Custom DNA & RNA