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BHQ-2 NHS is a non-fluorescent dark quencher featuring a polyaromatic azo framework and a terminal NHS ester. It exhibits a broad and intense quenching range between 560-670 nm, making it suitable for use as an acceptor in fluorescence resonance energy transfer (FRET) applications with orange to far-red emitting dyes. The NHS ester allows labeling of proteins, amine-modified oligonucleotides, and other primary amine (-NH2) containing molecules.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
10 mg | Inquiry | 10-14 weeks | |
50 mg | Inquiry | 10-14 weeks |
Description | BHQ-2 NHS is a non-fluorescent dark quencher featuring a polyaromatic azo framework and a terminal NHS ester. It exhibits a broad and intense quenching range between 560-670 nm, making it suitable for use as an acceptor in fluorescence resonance energy transfer (FRET) applications with orange to far-red emitting dyes. The NHS ester allows labeling of proteins, amine-modified oligonucleotides, and other primary amine (-NH2) containing molecules. |
Molecular Weight | 603.583 |
Formula | C29H29N7O8 |
Cas No. | 916753-62-3 |
Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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