Protein Assay Kit (Colorimetric)

LifeSpan BioSciences

Protein Assay Kit (Colorimetric)

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Quantitative determination of total protein by a colorimetric (595nm) method (Bradford method).

Spectrophotometry (visible) Quantitative determination of total protein by a colorimetric (595nm) method (Bradford method).

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The protein is known as the building blocks of life and is one of the most important macromolecules in life science. Proteins are polypeptides made up of amino acids and play various key roles in all aspects of biology. Protein quantitation is a very common practice for life scientists. Simple, direct and automation-ready procedures for measuring protein concentration are very desirable. BioAssay Systems QuantiChromTM protein assay kit is based on an improved Coomassie Blue G method. The dye forms a blue complex specifically with protein, and the intensity of color, measured at 595nm, is directly proportional to the protein concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples and exhibits increased sensitivity towards peptides.

2°C to 8°C or -20°C

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