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Custom oligos

For years IDT has been an industry leader in oligonucleotide production. We offer a variety of high-quality custom and predesigned oligonucleotides suitable for PCR, cloning, next generation sequencing, CRISPR, and other applications.

Custom DNA oligos

Single-stranded and duplexed DNA sequences, manufactured to your specifications and quality-controlled by mass spectrometry. Import multiple sequences, then select from hundreds of modifications. For high-throughput oligo needs, order in plates and receive discounted base pricing.

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Custom RNA oligos

Single-stranded and duplexed RNA sequences, manufactured to your specifications. Import multiple sequences from an, then select from hundreds of modifications. Choose from a variety of custom services to meet your research needs.

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Affinity Plus™ DNA & RNA Oligonucleotides

Affinity Plus DNA & RNA Oligonucleotides are custom, single-stranded, and duplexed sequences that contain 1−20 locked nucleic acid nucleotides.

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Normalized Oligos

With our Normalized Oligos, we’ve made obtaining pure DNA oligos in bulk quantities (up to 10 grams) easy, and many options can now be ordered via our online ordering system!

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GMP oligos

Customized products and services that are produced under ISO 13485 certified processes.

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Inventoried oligos

Choose from a wide variety of ReadyMade™ oligonucleotides for sample preparation, PCR, and gene expression analysis that are ready to ship upon order.

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Oligo modifications

Choose from a variety of modifications and mixed bases that can be incorporated at 5', internal, or 3' positions of primers or probes to improve PCR analysis in regions of complexity; can also be incorporated into oligonucleotides designed for custom applications.

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GMP refers to products manufactured under ISO 13485: 2016 QMS. Purchaser is solely responsible for all decisions regarding the use of these products and any associated regulatory or legal obligations for their legal marketing.

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