All calibrations are subject to error. It is essential to ensure that qualified instruments are employed in the regulated environment. GMPs both in the United States ...

UV-Vis spectroscopy is an analytical technique that measures the amount of discrete wavelengths of UV or visible light that are absorbed by or transmitted through a sample in comparison to a reference ...

Spectrophotometer is used to measure absorption or transmission of light at a specific wavelength in a solution which allows the concentration of a chemical component to be determined using a prepared ...

More about the long-life VUVAS spectrophotometer: McPherson VUVAS spectrophotometers are available for long-life purged or vacuum operation. Some systems are available with both options, allowing ...