Bionner manufactures and supplies high quality of phosphoramidites for DNA oligo synthesis.
• The recommended procedure for cleavage and deprotection for standard oligonucleotide synthesis is treatment with concentrated ammonia for 8 hours at 55°C or by the use of methylamine gas.
(However, it is recommended to use dC-Ac(CE)-PA because dC(Bz)-CE-PA can be acetylated when methylamine gas is used)
• The purities of manufactured nucleoside phosphoramidites are determined by 31P-NMR and RP-HPLC analysis and controlled to be greater than 99%.
• All reagents are conveniently packaged for ABI instruments. Expedite- and Mermade-compatible vials are also available upon request.
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| Figure 1. HPLC data : ≥ 99% | Figure 2. 31P-NMR data : ≥ 99% |
Store in a cool and dry place below 4°C
Ordering information
Email : sales@bioneer.com
TEL : +82-42-930-8777 or +82-42-930-8594
