Founded in 1989 with roots in the nucleoside field, Berry & Associates soon moved into the chemistry of nucleic acids, resulting in a current portfolio of nearly 200 phosphoramidites and solid phase-linked monomers for oligonucleotide synthesis as well as hundreds of nucleosides, nucleotides, carbohydrates, spacers, fluorescent markers, quenchers, and heterocycles - all proudly made at our facility just outside of Ann Arbor, Michigan. 

Although our company is small, the credentials of our highly trained staff of chemists include over 400 publications and 80 patents in synthetic organic and medicinal chemistry.  High quality chemicals, timeliness, and personalized service are the hallmarks of Berry & Associates.