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/.

Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.