CPG International

CPG, Inc. is a premier developer and manufacturer of high-performance solid support materials used in the synthesis of DNA and RNA oligonucleotides. The company is best known for its proprietary Controlled Pore Glass (CPG) technology, which provides the essential physical and chemical framework for automated phosphoramidite synthesis. These materials are critical for the production of therapeutic oligonucleotides, diagnostic probes, and genetic research tools. Following its acquisition by LGC, the company continues to serve as a vital supplier to the global biotechnology and pharmaceutical industries, enabling the development of next-generation genomic medicines.