DusQ21 CPG 500

CPG (controlled pore glass) solid supports for oligonucleotide synthesis
Cat. # Quantity Price Lead time
3151-x 1 g $990.00 21 days

DusQ21, identical to QSY21, is a quencher for the dyes in far red region of the spectrum. The dye is a xanthene derivative, unlike DusQ1 or DusQ2, that are azo dyes. It has a high extinction coefficient, and provides an outstanding quenching efficiency.

The controlled pore glass solid support allows to synthesize oligonucleotides carrying the dye moiety on 3'-terminus.

Structure of DusQ21 CPG 500
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General properties

Appearance: dark blue beads
Quality control: 1H NMR of bound reagent, coupling testing with HPLC-MS
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light.
MSDS: Download
Product specifications
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