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Cary UV Vis Spectrophotometer

Our lab has a Varian Cary 100 Bio spectrophotometer that we use for precise concentration and activity assay measurements.  This is used extensively in our work on recombinant hemoglobin to measure holoprotein formation as well as the oxidation state of the heme prosthetic group.

Steven Cummings uses the Varian to determine the concentration of a recombinant hemoglobin sample.