This Super Fluor 488, SE is a reactive dye for the labeling of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection. Super Fluor 488 dye molecules can be attached to proteins at high molar ratios without significant self-quenching, enabling brighter conjugates and more sensitive detection.

Alexa fluor 488 conjugated protein is superior to other fluorescein. The experiment shows that it is better than other green fluorescent groups including Cy2. It not only has higher brightness, but also has better light stability. The stability in the range of ph4-10 is another advantage

TD0022

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years