Guanosine-BCE-phosphoramidite, for PolyGen® Synthesizer, 1 g, glassGuanosine BCE phosphoramidite, for PolyGen Synthesizer, for DNA synthesis, Molar mass (M) 839,7 g mol, Storage temp. +4 C, CAS No. 93183 15 4, Empirical formula C44H54N7O8P Phosphoramidites are used as nucleotide analogues for the chemical synthesis of oligonucleotides. To avoid side reactions at other reactive nucleophilic groups (e. g. hydroxy or amino groups) they are provided with protective groups. Our BCE Phosphoamidites are suitable for