AbFluor™ 555 free acid is a kind of orange red fluorescent dye, and is very similar to the Cy ™ 3 dye. When combined with protein, AbFluor™ 555 free acid is easier to imaging than Cy ™ 3, and brighter fluorescence. AbFluor™ 555 Free acid has good solubility in water and pH insensitivity. It is an ideal fluorescent dye.
AbFluor™ 555 free acid molecular weight is 1061.14. Abbkine supplies below price/size for your choice: $560/5 mg, $4480/50 mg.
The AbFluor™ 555 free acid has below features:
• λEX/λEm: 555/565 nm
• Extinction coefficient: 150, 000
• Provide the same or better fluorescence and photostability as Alexa Fluor® 555, Cy™3, Tetramethylrhodamine.
More Tracer reagent at https://www.abbkine.com/product-category/biochemical/tracer-reagent/.
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