What is a collimating lens?
A collimating lens is an accessory that fits at the end of a fiber optic cable and takes a beam of light and focuses it into the fiber. When the light is emitting from the fiber, the light is focused to a narrow 3° column.What is chemometrics?
Chemometrics is the science of extracting information from chemical systems by data-driven means. Chemometrics is inherently interdisciplinary, using methods frequently employed in core data-analytic disciplines such as multivariate statistics, applied mathematics,...What is absorbance?
Absorbance is related to the number of photons a sample absorbs. When an atom or molecule absorbs a single photon, an electron makes a transition to a higher orbital energy. As the number of atoms or molecules increases more photons can be absorbed. The number of...What are accessories?
Due to the modular nature of our instrumentation, one spectrometer can potentially be used for many applications. All StellarNet spectrometers are designed to work with different light-collecting accessories. These accessories set up proper geometry for each...What is a digitizer?
A digitizer is a device that takes analog information and converts it into a digital form. The ‘bit’ is the amount of memory the digitizer has. In a 16-bit digitizer, you have 16 bits of memory. For our spectrometers, this translates to being able to measure 65536...
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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