In 1940, nearly 30 years after Danish physicist Neils Bohr explained how light energy affects the electrons orbiting atomic nuclei, Coleman Instruments produced an instrument to take advantage of this ...

He’s built a super cheap, but very good spectrophotometer. The idea of a spectrophotometer is simple enough – shine light through a sample, send that light through a diffraction grating ...

A portable spectrophotometer (the apparatus that measures reflectance) capable of measuring both the visible and infrared spectra was used to develop this method. Quality parameters, including ...

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

Measures the transmission and reflection properties of optical elements and materials from the ultraviolet to the near infrared. Open on a case-by-case basis to the university users outside of the ...

PHILADELPHIA, PA — Axalta (NYSE: AXTA) has unveiled its latest innovation, the Axalta Irus Scan spectrophotometer, designed ...

Local control software (PC not required), optional Wi-Fi networking, as well as a 7-inch touchscreen interface all make the GENESYS™ 50 UV-Vis Spectrophotometer a perfect choice for everyday sampling.

The NanoDrop Lite Plus Spectrophotometer is designed for routine nucleic acid and protein assays with only 1–2 µL of sample volume. This cutting-edge sample-retention technology removes the need to ...

The V-660 is a double-beam spectrophotometer utilizing a double monochromator and a photomultiplier tube detector. The use of a double monochromator provides high resolution with extremely low ...