What is Variable Pathlength Technology (VPT)? скачать в хорошем качестве

What is Variable Pathlength Technology (VPT)?

Learn more at https://www.repligen.com/products/ana... This UV-Visible-based technology provides more efficient analysis methods for both at-line and in-line concentration measurement processes. The Beer-Lambert's law is reimagined, taking multiple Absorbances at different distances from the detector versus a single Absorbance with traditional UV-Vis spectrophotometer. We omit dilution, estimation, and all manual calculations. The patented Slope Spectroscopy method provides more accuracy, high repeatability, and easier implementation. Being able to scale down a seven-step process to two key elements: Measure and Report. By analyzing samples at variable pathlengths, users efficiently receive 10 linear data points in under two minutes.