The Hach DR 2700 Spectrophotometer can be used for more than 130 analytical methods. All of the chemistries and supplies needed for these tests are available from Hach. The spectrophotometer can store ...

The new Thermo Scientific Evolution 260 spectrophotometer offers reliable, high-quality performance and enhanced customer usability. With the choice of integrated or computer software control, the ...

Spectrophotometry is a method that measures the amount of light that a sample or object absorbs or reflects as a functional of wavelength using an instrument known as a spectrophotometer. A ...

Optical spectroscopy encompasses a wide variety of techniques used to study how matter interacts with light. Optical spectroscopy techniques are used in physics, astronomy, chemistry, biology, and ...

Abstract: In this work, a turbidity microsensor based on a GaN-on-sapphire optoelectronic device is demonstrated. The monolithic device consists of GaN diodes responsible for emitting and detecting ...

Optical ranging systems using temporal information of the light may encounter challenges in turbid underwater environments. Alternatively, one ranging approach leveraging the transverse spatial ...