Glen Research Corp. provides reagents and services for DNA research. It offers a range of phosphoramidites and supports for the chemical synthesis, modification, labeling, and purification of DNA and RNA oligonucleotides. The company also offers modifiers and reagents for labelling oligonucleotides during the synthesis. In addition, it provides RNA monomers and 2'-OMe-RNA monomers for use in antisense therapeutic and probe experiments, ribozyme studies, and other physical studies.