How can I convert epsilon to absorbance (intensity) in UV-vis spectra from Gaussian09 to compare with experimental data?

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Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

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How to start a Molecular Dynamics Simulation?

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Joseph Dubrovkin

Epsilon is the absorbance A per unit length and unit concentration. If the law is true for your

system then you can only calculatate the ratio A1/A2 =epsilon1/epsilon2.

Why do you need absorbance?

Thomas Mayerhöfer

If you have the molar (decadic) attenuation coefficient, then simply multiply it with the concentration of your solution and the thickness of your cuvette.