Acetylene-PEG4-carboxyrhodamine 110 conjugate, Thermo Scientific Chemicals

A carboxyrhodamine 110 based labeling reagent; reacts with azides via a copper-catalyzed click reactions. Carboxyrhodamine 110 is a bright and photostable green fluorescent label that can be excited at a wavelength of 488nm.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.