CRB - Cambridge Research Biochemicals

Across the Spectrum Fluorescent Labelling

CRB specialise in the synthesis of fluorescently labelled peptides and antibodies. We can fluorescently label material at your wavelength of choice using your preferred dye.

With licenses to supply materials labelled with GE Healthcare's Cy™ Dyes and Invitrogen - Molecular Probes' Alexa Fluor® dyes range, we offer the most comprehensive custom labelling service for fluorescent peptides.

The unique dye selector provides a list of alternative dyes at similar wavelengths to enable the most appropriate choice of dye for labelling peptides and proteins for research purposes. The selector makes it straightforward for scientists requiring a labelled peptide to choose the optimum dye based on their specific application and the attributes of each dye. Dyes from a number of specialist sources including GE Healthcare’s range of Cy™ dyes and Invitrogen-Molecular Probes’ Alexa Fluors™ are displayed for a one-stop selection process.