Moringa Powder Adulteration Detection with NIR Spectroscopy
A study of five commercial moringa powders found measurable spectral differences and one distinct outlier, while a controlled spinach adulteration study produced a strong quantitative calibration. Moringa powder may look like a relatively simple botanical ingredient,...Red Dyed Diesel: How Portable Spectroscopy Measures Fuel Dye Concentration
Red dyed diesel—also known as red diesel, off-road diesel, dyed diesel, or farm diesel—has suddenly become a national topic. On October 5, 2026, President Donald Trump signed an executive order temporarily allowing dyed diesel to be sold for and used on U.S. highways...The SpectraWizard’s Spectroscopy Application Challenge has Officially Started
The SpectraWizard’s Spectroscopy Application Challenge has officially begun! It’s time to show the world what your light measurement application can do! Science empowers us to explore, discover, and shape a brighter tomorrow—and now it’s your turn to shine! Show off...What are Combination Bands?
Combination bands occur when two or more molecular vibrations are excited simultaneously, producing absorption features at unique wavelengths within the near-infrared region. Together with overtone bands, combination bands provide much of the chemical information used...
Introducing our new Applied Spectroscopy Division
New Handheld Raman!
New! ChemWiz-ADK Handheld NIR Spectrophotometer with on board chemometrics and spectral matching!
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Check out our SpectroChemistry Systems for UV-VIS and Fluorescence Applications
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New Spectrometer Python Application Driver
for Windows, Linux, RasPi, Mac
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HYPER-Nova Highest Performance Raman Spectrometer
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