Articles & Whitepapers
In the broadest sense a spectrometer is any instrument that is used to measure the variation of a physical characteristic over a given range; i.e. a spectrum. This could be a mass-to-charge ratio spectrum in the case of a mass spectrometer, the variation of nuclear resonant frequencies in an NMR spectrometer or the change in the absorption and emission of light with wavelength in an optical ...
Transient absorption (TA) spectroscopy, also known as flash photolysis, is a pump-probe spectroscopic technique utilised to measure the photogenerated excited state absorption energies and associated ...
Particle Measuring Systems (PMS) announces the 50th Anniversary of its inception. Started in 1972 as a cloud microphysics company, PMS has grown into a solutions and thought leader for contamination monitoring and control within clean manufacturing ...
As Particle Measuring Systems reaches its 50th Anniversary, we look back on half a century of innovations and growth
Self-Cleaning Ultra Violet Family of Water Analyzers Ready to Go Right Out of the Box with No Reagents
Equipment & Solutions
WDet-5000UVI is the first full-spectrum (200-800nm) immersion UV portable water quality analyzer at home. With features of the delicate and convenient structure, plug and play, auto cleaning function, this online water analyzer can be widely applied to measure indexes including COD, BOD, and turbidity in surface water, underground water, and municipal sewage.