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BL 2010
Product Information Molecular Structure

3'-BBQ-650® CPG

Notes: BlackBerry® Quencher 650 CPG (3'-BBQ-650®CPG) is used to install BBQ-650®at the 3' end of an oligonucleotide.

Description: Our BlackBerry® quenchers are excellent quenchers of long-wavelength fluorophores in both FRET and contact modes. They exhibit an absorption maximum at ca. 650 nm and have useful absorbance between 550 and 750 nm. The tricyclic 8-alkoxyjulolidine moiety is a powerful pi-donor that affords a surprising bathochromic shift when compared to related compounds. A key advantage of the BBQ-650® is its stability to ammonia and oxidation conditions. Due to the lipophilicity of the quencher, cleavage from the support may be slow. Our 3'-BBQ-650® CPG II, BL 2020 contains a diglycolate linker to facilitate cleavage. We also offer versions for incorporation into oligonucleotides internally (BBQ-650®-dT CEP, BL 1010), or at the 5'-terminus (5'-BBQ-650® CEP, BL 1020 and 5'-BBQ-650®(DMT) CEP, BL 1030). In addition, BBQ-650® NHS Ester (BL 3010) and BBQ-650® TEG azide (BL 3030) are available for postsynthetic labeling of amine-modified oligonucleotides.

Download a product information sheet for BL 2010 here. Download a brief overview of BlackBerry® Quenchers here.

3'-BBQ-650<sup>®</sup> CPG
Product Details Product Pricing



CAS NO: None Assigned

Storage Conditions: -20 oC, dry, dark


Stock maintained. Ships within 1-3 days.

Alternate Name: 

BlackBerry® Quencher 650 CPG

Alternate Name: 

Unit Weight Unit Price Quantity
200nmol columns (pkg of 4) $96.85
100mg $152.87
1µmol columns (pkg of 4) $237.90
1g $1,186.98
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