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® 9, 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
15960 100 mg
$144
 in stock
35960 500 mg
$530
 in stock
45960 1 g
$990
 in stock
55960 5 g
please inquire
in stock
Bulk inquiry
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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
 in stock
42960 1 g
$990
 in stock
52960 5 g
please inquire
in stock
Bulk inquiry
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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
 in stock
1451-500mg 500 mg
$1390
 in stock
1451-1g 1 g
$2290
 in stock
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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
 in stock
52D20 50 mg
$580
 in stock
62D20 100 mg
$885
 in stock
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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
/ Easily soluble lyophilised form in 8 mL septum
100 mg
$290
 in stock
1473-500mg
/ Easily soluble lyophilised form in 8 mL septum
500 mg
$990
 in stock
1473-1g
/ Easily soluble lyophilised form in 30 mL septum
1 g
$1690
 in stock
1473-10g 10 g
please inquire
in stock
Bulk inquiry
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Short link - lumiprobe.com/sh/pt/1n
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