Oligo Handling, Analysis, and Applications
Support and Educational Content

SameDay® Oligos

Need primers tomorrow?

Need oligos fast? IDT offers SameDay Oligos with the same IDT quality you have come to expect. This expedited service is available for unmodified oligos of 15–45 bases. Oligos will be deprotected and desalted, and can be shipped hydrated, or dried down in tubes. Each oligo has a 2 OD minimum yield guarantee, which is sufficient for >250 PCRs.

Orders for the US and Canada must be placed online by 3:00 pm ET, and are shipped priority for delivery by 10:30 am the next business day. European orders placed online by 1:00 pm CET receive priority shipping, and Asian-Pacific orders placed online by 10:00 am SGT will receive priority shipping for delivery the same business day.

There is additional shipping and per base pricing for the expedited service.

Learn more at SameDay Oligos.

The OligoAnalyzer® Tool

Learn everything you need to know about your primers—Tm, hairpins, mismatches, and more.

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Related Articles

DNA Oligonucleotide Resuspension and Storage

Guidelines and recommendations for how to resuspend and store newly synthesized oligonucleotides.

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Annealing Oligonucleotides

Tips on making double-stranded DNA from single-stranded, complementary oligonucleotides.

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Calculation Tips for Resuspending and Diluting Nucleic Acids

Easy guidelines for making a 100 µM solution; calculating nmoles, µg, copy number, and concentration; and determining concentration equivalencies.

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Calculations: Converting from Nanograms to Copy Number

Link to a free, online tool that will help you do this calculation often used when creating a qPCR standard curve.

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Understanding Melting Temperature

Advice on considerations for better oligo design: oligo concentration, salt, and SNPs.

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