Our aim is simple: the highest quality service in custom-made peptides and antibodies

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Dye Selector Application

For expert advice on labelling peptides, proteins or antibodies with fluorescent dyes, please use the dye selector

We can offer the best dye for your particular application. Find out more.

Peptides labelled with the most comprehensive set of dyes available

Cambridge Research Biochemicals, CRB, specialises in custom peptide and custom antibody production for research and industry. For more information about how to buy peptides or buy antibodies contact us today.

  • Spectrum Anitbodies

    Fluorescent labelling of primary antibodies

  • Peak Peptides

    Rapid synthesis of peptides containing stable isotope labelled amino acids

  • Target Antibodies

    The highest quality of target specific custom polyclonal antibodies

  • PepArray

    CRB’s multiple custom peptide synthesis and production service

  • Infinity Antibodies

    Custom monoclonal antibody production service for generating antibodies in perpetuity

  • Pure Peptides

    Synthesis of standard, long or modified peptides