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Cyanine7 (Cy7) dye is a near-infrared (NIR) fluorescent dye commonly used in various research and medical applications. This organic cyanine dye has unique optical properties that make it an excellent candidate for use in biological imaging, drug discovery, and diagnostics. Its excitation and emission spectra lie in the range of 750-800 nm, which is ideal for imaging applications due to the low tissue autofluorescence and high penetration depth of NIR light in biological tissue.

Cy7 dye is commonly used in fluorescence microscopy, flow cytometry, and in vivo imaging to study various biological processes such as gene expression, cell trafficking, protein localization, and tumor targeting. Its stability, high quantum yield, and low toxicity make it a popular choice for many researchers and medical professionals.

Cyanine7 Dye

Cat# Name Structure M.W. Purity Pricing
AP12743Cyanine7 carboxylic acid585.22≥ (95%) Pricing
AP12740Cyanine7 alkyne622.28≥ (95%) Pricing
AP12746Cyanine7 hydrazide635.71≥ (95%) Pricing
AP12742Cyanine7 azide667.33≥ (95%) Pricing
AP12745Cyanine7 dicarboxylic acid685.33≥ (95%) Pricing
AP12747Cyanine7 maleimide707.34≥ (95%) Pricing
AP12741Cyanine7 amine719.87≥ (95%) Pricing
AP12748Cyanine7 NHS ester733.64≥ (95%) Pricing
AP12749Cyanine7 tetrazine768.45≥ (95%) Pricing
AP14292N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7792.40≥95% Pricing
AP14211N-(m-PEG4)-N'-(azide-PEG4)-Cy7852.50≥95% Pricing
AP14288N,N'-bis-(azide-PEG3)-chlorocyclohexenyl Cy7894.00≥95% Pricing
AP12744Cyanine7 DBCO995.13≥ (95%) Pricing
AP12570Cy7 Alkyne1010.22≥95% Pricing
AP14066Cy7 Azide1056.27≥95% Pricing
AP12588Cy7 NHS Ester1098.28 (protonated)≥90% Pricing
AP12566Cy7 Methyltetrazine1184.42≥95% Pricing
AP12605Cy7 Picolyl Azide1203.43≥95% Pricing
AP12567Cy7 DBCO1259.53 (protonated)≥95% Pricing
AP14067Cy7 Gly-Gly-Gly 1374.66 (protonated)≥95% Pricing

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