A spectrometer is a photometer that detects the composition of substances by passing light through a sample and comparing before and after wavelength intensities. The instrument performs over a range ...

Reliable analytical instruments like spectrometers are essential for advancing health care research and diagnostics. However, budgetary constraints often require cost-effectiveness without ...

A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a sample across a spectrum of light. The standard design is simple; a prism or diffraction grating to break ...

University of Illinois chemistry professor Alexander Scheeline has developed software that turns a camera phone, an LED, and a few other cheap tools into a spectrometer. Armed with these, he thinks we ...

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 ...

What can you make with a toilet paper roll, duct tape, and a graphing calculator? A stand for your homemade spectrometer. This is neither as pretty nor as accurate as a precision scientific instrument ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The Coleman Electric Company of ...

UV-Vis or Vis-NIR spectrometer combines light source and cuvette holder in single package - Ocean Optics’ new FLAME-CHEM spectrophotometer systems combine a high-performance, compact Flame UV-Vis (200 ...

UV-Vis or Vis-NIR spectrometer combines light source and cuvette holder in a single package Dunedin, Florida, USA (September 13, 2016) – Ocean Optics’ new Flame-CHEM spectrophotometer systems combine ...