CPG solid supports are commonly used in the field of oligonucleotide synthesis. These supports provide a solid, porous surface for attaching and synthesizing oligonucleotides, which are short strands of DNA or RNA that are used in a variety of biological research applications.
There are several different types of CPG solid supports available, each with its own unique characteristics and properties. For example, some CPG supports are designed to have a high binding capacity for nucleotides, while others are optimized for high yields and purity of synthesized oligonucleotides. Additionally, different types of CPG supports may be used for different applications, such as DNA sequencing, gene expression analysis, or therapeutic drug development.