This article is focused on the correct procedure to be followed to determine the value of responsivity while calibrating white LED lights on the Metrohm Autolab Optical Bench. This has three types of ...

Spectrophotometers have a long history in the scientific laboratory, primarily as devices for analyte quantification in solution. Myriad spectrophotometry applications use either the analyte’s ...

NSG Precision Cells is the home of the world's only NIST 930e UV/VIS Calibration Standards that never need recalibration due to material aging. For years, NSG has specialized in providing quality ...

Each type of light source has its own spectral distribution that show the proportions between individual wavelengths. Using spectral distributions, qualitative aspects of light such as color and color ...

Want good quality results? Follow these steps. Check that the spectrophotometer is in a proper state of calibration and is well maintained at all times. Modern spectrophotometers are long-suffering ...