A260/A280 ratio
Absorbance ratio at 260 nm and 280 nm used to assess nucleic acid purity. Values of 1.7-1.9 indicate pure DNA; lower values suggest protein or solvent contamination.
Absorbance ratio at 260 nm and 280 nm used to assess nucleic acid purity. Values of 1.7-1.9 indicate pure DNA; lower values suggest protein or solvent contamination.
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