Let Us Conjugate Your Antibodies For You

Columbia Biosciences offers a wide selection of labels and a rapid turnaround time of 5-10 days. Our experienced team will help choose the right fluorophore and conjugation chemistry to meet your needs. Utilizing our team for your next project, whether it is for research or commercial use, will save you and your team time and money.

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Fluorescent Dyes

Columbia offers an extensive line of dyes including: SureLight® 488, RPC, RPE, BPE, PerCP, PerCP Cy 5.5 and APC

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SAPE

Columbia developed and sells two versions of its SureLight® Streptavidin-R-Phycoerythrin (SAPE) for use in Luminex kits: SureLight Polymeric Streptavidin R-Phycoerythrin (high-intensity) which is suited for applications where small amounts of antigens are available and SureLight Streptavidin R-Phycoerythrin (standard-intensity) which is more suitable for moderate sensitivity assays.

We Offer Superior Performance and Stability

Product Categories

Dye Color Range

400 - 500

500 - 600

600 - 800

Antibody Conjugates

Columbia offers primary, secondary, streptavidin, anti-species and custom conjugated antibodies labeled with a variety of fluorophores and biomolecules for Flow Cytometry, TR-FRET, HTS, Western Blot and other applications.

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Assay Kits

Columbia manufactures and sells cost effective, easy-to-use assay kits. Our current assays include: cyclic AMP TR-FRET and luciferase cell viability assays.

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ABOUT COLUMBIA BIOSCIENCES

Illuminating Science

Columbia Biosciences Corporation, founded in 2007, develops and manufactures fluorescent proteins and antibody conjugates. Our expertise lies in growing the algae, extracting and purifying the dyes and conjugating these and other fluorophores to antibodies.

The company consists of an experienced and diversified team of immunologists, biologists and chemists with over 30 years of industry experience. We take pride in being given challenging projects and finding unique solutions.