Protein Purification


Provide us with your proteins and we’ll do the rest.

Columbia Biosciences will utilize its expertise in protein chemistry, analytical chemistry and functional assays to meet your needs.

Using ion exchange, HIC, SEC, HAP and affinity chromatography, we can isolate proteins derived from natural sources, such as antibodies, enzymes, growth factors, DNA-binding proteins, membrane proteins, blood proteins or recombinant proteins expressed in different vectors.

Additionally, we can modify, label and/or conjugate your protein of interest with a wide selection of labels including fluorophores, small molecules and other proteins.

Fill out the form below, and let’s get started!

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