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Fluorescein, coumarin and rhodamine are examples of core fluorescent scaffolds that form the basis of many commonly used fluorescent dye standards. They are useful in many different experimental settings: fluorescent imaging, flow cytometry, IHC/ICC, etc. The photophysical properties of each dye are different, making certain dyes particularly well suited to a particular application/experiment. Check out our product pages to find the relevant data and suggested applications for each fluorescent dye.
|Cat. No.||Product Name / Activity|
|Green fluorescent dye|
|6489||Ocean Blue, SE|
|Blue fluorescent dye; supplied as NHS ester|
|6257||OG 488, SE|
|Green fluorescent dye; supplied as NHS ester|
|6488||5(6)-SFX (Fluorescein), SE|
|Green fluorescent dye for the labeling of primary amines|
|5442||Sulforhodamine 101 acid chloride|
|Red fluorescent dye; amine reactive|
Tocris offers the following scientific literature for Standard Fluorescein, Coumarin and Rhodamine Dyes to showcase our products. We invite you to request* or download your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Our new product guide highlights over 215 new products added to the Tocris Bioscience range during the first half of 2019.