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.

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Do freeze / thaw cycles affect oligo stability?

IDT has functionally tested oligo stability after up to 30 freeze/thaw cycles. These oligos were stored in both water and TE buffer. We have not found a significant impact on oligo function over the course of these 30 freeze/thaw cycles. Please see the Technical Report, Oligonucleotide Stability Study, for this data.

Custom DNA & RNA