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The reproducibility of Protea’s Coomassie Quantitation Kit

The ProteaPrep Coomassie Protein Quantitation Kit is a colorimetric assay for simple and reproducible determination of protein concentration in 10 minutes. The kit utilizes a modified Bradford method that measures absorbance at 595 nm and results in significantly less protein-to-protein variation than is observed with other Bradford-based Coomassie assays. The ProteaPrep Coomassie Quantitation kit has a linear working range for BSA from 1 to 1500 μg/mL (0.001 to 1.5μg/μL). Each kit contains 250 mL of Coomassie quantitation reagent and an albumin standard for generation of the standard curve.

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