Thorough Explanation of One of the UV-Visible Absorbance Detectors, VWD: A Clear Comparison with DAD! Free Basic Knowledge Materials Available!
VWD spectrally analyzes the light from the light source using a grating, converts it into monochromatic light, and then measures the absorbance in a flow cell. Since detection is performed at a single wavelength, it is possible to switch wavelengths using a time program for simultaneous analysis of multiple components when the maximum absorption of each analyte differs. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is recommended for those who are newly learning HPLC, those who want to review from the basics, and those looking for materials useful for in-house training. [Contents (partial)] ■ Introduction ■ HPLC Equipment ■ Separation in HPLC ■ Detection *For more details, please download the PDF or feel free to contact us.
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【Other Published Content】 ■Peak Identification and Quantification in HPLC ■Terminology in Chromatography ■History of Agilent LC ■Agilent InfinityLab LC System/Solution Portfolio *For more details, please download the PDF or feel free to contact us.
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Agilent was born out of the Hewlett-Packard Company's spin-off in 1999. Since then, we have received numerous awards related to innovation and have obtained patents for inventions that surpass those accolades. More importantly, the number of customers we serve has been increasing year by year, demonstrating the strength of our partnerships. Agilent has become a leader in the life sciences, diagnostics, and applied chemistry markets. We provide instruments, services, consumables, applications, and expertise to laboratories around the world, contributing to the discovery of insights that our customers are exploring. Through our expertise and reliable collaboration, we offer highly dependable solutions to our customers.