DusQ 1 in Fluorescence quenchers

DusQ 1 is a fluorescence quencher with the most effective absorption in the range of 480–580 nm.

Quenchers referred to other ranges are DusQ 2, DusQ 3, DusQ 21.

DusQ 1 amidite, 5'-terminal

Terminal phosphoramidite for labeling oligonucleotides at the 5' end with DusQ 1 quencher.
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Cat. # Quantity Price Lead time
1D260 100 mg $290 in stock
2D260 250 mg $590 in stock
3D260 500 mg $990 in stock
4D260 1 g $1690 in stock
6D260 5 g $6790 in stock
7D260 10 g please inquire in stock
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DusQ 1 CPG 1000

Controlled pore glass (CPG) 1000 solid support for synthesis of oligonucleotides with 3’-terminal DusQ1 quencher. Compatible with standard deblocking conditions.
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Cat. # Quantity Price Lead time
34960 500 mg $530 in stock
44960 1 g $990 in stock
54960 5 g please inquire in stock
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DusQ 1 CPG 500

Controlled pore glass (CPG) 500 solid support for the synthesis of oligonucleotides with 3’-terminal DusQ 1 quencher. Compatible with standard deblocking conditions.
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Cat. # Quantity Price Lead time
31960 500 mg $530 in stock
41960 1 g $990 in stock
51960 5 g please inquire in stock
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DusQ 1 dT phosphoramidite

A phosphoramidite used for DusQ 1 dT labelling of oligonucleotides.
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Cat. # Quantity Price Lead time
1452-100mg 100 mg $340 in stock
1452-500mg 500 mg $1390 in stock
1452-1g 1 g $2290 in stock
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DusQ 1 NHS ester

Functionalized DusQ 1 quencher derivative with quenching range from 480 - 580 nm for labeling of amine-containing molecules.
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Cat. # Quantity Price Lead time
41D20 25 mg $315 in stock
51D20 50 mg $580 in stock
61D20 100 mg $885 in stock
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DusQ 1 phosphoramidite

A black quencher dye phosphoramidite for the synthesis of oligonucleotide probes labeled with DusQ 1 quenchers at 5’-terminal. Useful for HEX, JOE, ROX, Cyanine3.
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Cat. # Quantity Price Lead time
1470-100mg 100 mg $290 in stock
1470-500mg 500 mg $990 in stock
1470-1g 1 g $1690 in stock
1470-10g 10 g please inquire in stock
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