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08-09-2017
Biology

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What would be the optimum wavelength for measuring the absorbance versus concentration of a series of fd&c blue 1 dye solutions?

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21-09-2017

The visible spectrum of FD&C Blue 1 peaks in the 580-750 nm range. The optimum wavelength for measuring the absorbance versus concentration for FD&C Blue 1 is determined from the wavelength of maximum absorbance or lambda max, which has a value of 630 nm.

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