Custom oligonucleotides

Whether you require labelled or unlabelled oligos, we can meet your exact needs as we offer more custom modifications than any other oligo supplier at a cost well below the prevailing market rate.

Custom oligos

Seeking to purchase custom and highly sophisticated oligonucleotides or simple PCR primers? Build 'Your Oligo' is the place to order unlabeled, single labeled or non-standard oligos and primers online. Simply enter your sequence, select from the industry's largest selection of modifications, and choose a preferred purification option.

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DNA probes

We provide probe and primer formats, including dual-labeled BHQ™ Probes, BHQplus™ Probes, Molecular Beacons, and Scorpions™ Primers.

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DNA encoded library (DEL) oligos

We offer standard and custom DEL oligo components and are a trusted partner with many organisations that are synthesizing DEL by split and pool, encoded self-assembly, DNA templated chemistry, and other synthesis techniques.

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Oligos in plates

LGC, Biosearch Technologies offers oligos delivered in plates for those performing high-throughput applications that require large numbers of oligos.

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Oligo modifications

LGC, Biosearch Technologies offers more modifications than any other custom oligo supplier. From modified bases to fluorescent reporter and quencher labels, Biosearch Technologies offers a complete array of modifications for 3', 5' and internal labeling.

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