DusQ 2 in Fluorescence quenchers

DusQ 2 is a fluorescence quencher with the most effective absorption in the range of 560–670 nm.

Quenchers to use within other ranges are DusQ 1, DusQ 3, DusQ 21.

DusQ 2 CPG 1000

Controlled pore glass (CPG) 1000 modified support for the synthesis of oligonucleotides with DusQ 2 quencher at the 3’ end. Compatible with standard deblocking conditions.
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Cat. # Quantity Price Lead time
35960 500 mg $530.00 in stock
45960 1 g $990.00 in stock
55960 5 g please inquire in stock

DusQ 2 CPG 500

Controlled pore glass (CPG) 500 modified support for the synthesis of oligonucleotides with DusQ 2 quencher at the 3’ end. Compatible with standard deblocking conditions.
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Cat. # Quantity Price Lead time
32960 500 mg $530.00 in stock
42960 1 g $990.00 in stock
52960 5 g please inquire in stock

DusQ 2 dT phosphoramidite

A phosphoramidite used for DusQ 2 dT labelling of oligonucleotides.
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Cat. # Quantity Price Lead time
1451-100mg 100 mg $340.00 in stock
1451-500mg 500 mg $1390.00 in stock
1451-1g 1 g $2290.00 in stock

DusQ 2 NHS ester

DusQ 2 dark quencher with a quenching range from 560 - 670 nm with primary amine reactivity for synthesis of FRET probes. This NHS ester can be coupled to various molecules bearing amino groups.
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Cat. # Quantity Price Lead time
42D20 25 mg $315.00 in stock
52D20 50 mg $580.00 in stock
62D20 100 mg $885.00 in stock

DusQ 2 phosphoramidite

DusQ 2 phosphoramidite for the synthesis of oligonucleotides labeled with DusQ 2 quencher at 3'-end, 5'-end and internal position. The phosphoramidite has DMT protection and can be used for cartridge purification.
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Cat. # Quantity Price Lead time
1473-100mg 100 mg $290.00 in stock
1473-500mg 500 mg $990.00 in stock
1473-1g 1 g $1690.00 in stock
1473-10g 10 g please inquire in stock

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