Fluorescent Dye

Fluorescent Dye



Fluorescent dyes, also known as fluorescent reagents or fluorophores, are specialized molecules that emit light upon excitation by specific wavelengths. This unique property makes them essential tools for visualizing and studying biological molecules and processes. Fluorophores typically consist of multiple aromatic rings or cyclic structures with conjugated bonds, which contribute to their fluorescent properties.

To enhance water solubility and biocompatibility, PEG (polyethylene glycol) spacers are often incorporated into the structure. These spacers not only improve solubility but also facilitate efficient biolabeling in imaging and diagnostic research and development.

As a leading supplier of fluorescent reagents, BroadPharm offers a wide selection of ready-to-conjugate fluorescent dyes. These dyes are ideal for labeling proteins, antibodies, cells, or tissues-enabling researchers to distinguish between different cell types or structural components with high specificity and sensitivity.

Features: High water solubility, low non-specific binding, high S/N ratio.



All the dyes below are arranged by max excitation wavelength.

Fluorescent Dye(In Stock)