eBook: Slope Spectroscopy Method

ebook: Slope Spectroscopy Method

The SoloVPE® System is an innovative instrument for UV-Vis-NIR spectroscopy. Variable Pathlength Technology (VPT) provides analysts easy access to another dimension of measurement using the Beer-Lambert law, specifically fine pathlength control. The ability of the SoloVPE System to rapidly generate absorbance vs. pathlength linear graphs is one of the unique measurement results made possible by its pathlength-scanning capability. By using the slopes from the absorbance vs. pathlength relationships, quick, easy, and precise determinations of concentrations, extinction coefficients, and dilution accuracy are possible. We refer to this powerful analysis technique as Slope Spectroscopy®.


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