Products

Fluorescent Dye

Dye_Selection_Guideline (PDF)

Fluorescent dye is a fluorescent chemical compound that can re-emit light upon laser excitation. Fluorophores typically contain several combined aromatic groups, or planar or cyclic molecules with several bonds. PEG spacers increase water solubility, enable efficient biolabeling in imaging and diagnostic R&D.

Products: BP Light, BP Fluor, BODIPY, Cyanine 3, 5, 7, Fluorescein, Rhodamine, 800cw dye, and Pyrene dyes.

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

Note: Xenon arc lamp(250-1000nm) and Tungsten-halogen lamp(350-1000nm) are also used as light sources for all the dyes above.

All the dyes below are arranged by max emission wavelength.

800CW Labeling

800CW dye (IRDye 800CW Equivalent) features as a near-infrared high water-soluble fluorescent dye with excitation/emission maximum 780/800 nm. The dye can be used for protein and antibody labeling, or nucleic acid applications with high labeling density, low non-specific binding to cellular components, and a high signal-to-noise ratio.

800CW acid

800CW NHS ester

800CW maleimide

Cyanine Acid

Cyanine NHS ester

Cyanine Amine

Cyanine Alkyne

Cyanine Azide

Cyanine maleimide

Cyanine Hydrazide

Cyanine Tetrazine

Cyanine dimethyl