Rapid synthesis of oligodeoxyribonucleotides. VII. Solid phase synthesis of oligodeoxyribonucleotides by a continuous flow phosphotriester method on a kieselguhr-polyamide support

A new kieselguhr-polydimethylacrylamide support has been used in a continuous flow, column system for solid phase synthesis of oligodeoxyribonucleotides by a phosphotriester procedure. Using only protected mononucleotides a 14-mer, 20-mer and 27-mer were assembled in high repetitive yield using a simple manually operated, bench top apparatus.