Question
A solution of transferrin exhibits an absorbance of 0.463 at 470 nm in a 1.000-cm cell. Calculate the concentration of transferrin in mg/mL and the concentration of bound iron in μg/mL.
At wavelength 428(nm), molar absorptivity of transferrin is 3540, at 470(nm) absorptivity of 4170.
At wavelength 428(nm), molar absorptivity of transferrin is 3540, at 470(nm) absorptivity of 4170.
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