CF680 Azide

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Product Description

CF™680 azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound.  CF™680 is brighter than other spectrally similar dyes. Most importantly, antibody conjugates prepared from CF™680 have by far the best signal-to-noise ratio than antibody conjugates prepared from other spectrally similar dyes. Please also check out our CF™680R, an extremely photostable rhodamine-based near-IR dye. Please download the CF™680 dye flyer for more details.


Additional Information


0.5 mg

Flyer (PDF): FL-CF680, CF680R

MSDS (PDF): MSDS CFdye azide

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life