Beginning in 1981 as a manufacturer of purines, pyrimidines and nucleosides, both on a custom synthesis basis and as a supplier to major chemical retailers, R.I. Chemical (RIC) has grown steadily. As the field Antisense -DNA has expanded exponentially in recent years, demand for our products and scale-up capabilities has also increased. Due to the large number of inquires for research quantities we felt a catalog of the most popular items would aid the growth of this field.

RIC has scale-up capabilities to multi-kilo quantities. We have extensive experience in the process improvement and scale-up of novel nucleosides and nucleotides. We have priced our products competitively and will consider discounts to those of you doing research for publicly funded institutions.