Glen Research CE (ß-cyanoethyl) Phosphoramidites for RNA synthesis are produced and packaged to ensure the highest performance on commercial synthesizers. Every batch is accompanied by a Certi cate of Analysis and an HPLC trace, showing the results of our QC testing. RNA Phosphoramidites are synthesis-tested with a minimum coupling ef ciency of 97%. Glen Research RNA monomers are packaged in industry standard vials which are specially cleaned to eliminate particulate contamination. These monomers are available in a variety of packs, including high throughput (HT) and low cost (LC). An UltraMild set is also available for situations where sensitive bases are in may be substituted with Ac-G (10-3025).
Coupling: 12 minutes. To avoid any exchange of the iPr-Pac group on the G with acetyl, use the UltraMild Cap Mix A (40-4210-xx/ 40-4212-xx).
Deprotection: RNA Deprotection-see bulletin
Freezer storage, -10 to -30°C, dry
The table below show pack size data and, for solutions, dilution and approximate coupling based on normal priming procedures.