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Custom Oligos

Biosure – The Highest Quality Oligos with the Fastest Delivery


Custom Oligos

Sigma® Life Science is recognized as the world’s leading supplier of custom DNA & RNA oligonucleotides for the global life science research community. Our ability to guarantee oligo quality and performance is directly related to our comprehensive understanding of oligonucleotide chemistry and synthesis platforms, our investment in analytical systems and our experience in methods development. Offering a comprehensive product portfolio of DNA oligos, DNA probes, RNA oligos and siRNA, Sigma Life Science is a bio business with more highly skilled professionals and technologically advanced tools and products than anyone else. These are just some of the reasons more and more scientists choose Sigma Life Science as the name to trust for molecular biology research.


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