The NC State research team developed a technique that uses a suite of algorithms to significantly expand the amount of information that can be retrieved from the spectroscopic data collected by the UV-Vis
The physico-chemical analysis techniques used in this study were UV-Vis
, Fluorescence Spectroscopy, Zeta Potential, Dynamic Light Scattering (DLS), AFM and HRTEM.
Seamlessly compatible with Palintest's comprehensive range of reagent systems and accessories, the Palintest 9100 UV-Vis
Spectrophotometer is ideal for water and environmental laboratories, educational institutions and industrial users who require high quality analytical performance at an affordable price.
Quality control can be optimized through UV-Vis
spectrophotometry, which offers fast, simple and non-destructive analysis of food and beverage products.
The market for colorimeters, which are wholly different instruments from UV-Vis
spectrophotometers, is almost entirely unrelated to other molecular spectroscopy markets in terms of the vendors in the market as well as the end-users.
Elucidation of a photoproduct was shown through an isosbestic point on UV-vis
and through the absorhance of a photoproduct peak on the HPLC plots.
of Undoped PAs in DMA and in m-Cresol Solution
2 million spectra, including all BinRad Sadtler spectra; 390,000 IR, NMR, Raman and mass spectra (including UV-Vis
and additional NMR in Q4); and all John Wiley & Sons spectra.
The second instrument, a Perkin-Elmer Lamda 900 UV-Vis
spectrometer, was used to obtain the UV-Visible spectrum of the coating.
In addition to its capability to perform laboratory tests using HPLC and atomic absorption, Pacific Nutritional, Vancouver, WA, has added an infra-red spectrometer and a UV-Vis
spectrometer to its in-house laboratory.
Through use of UV-vis
spectroscopy and NMR analysis, the nature of the oxidation state and coordination has been tracked through these various forms.
Supporting a multitude of applications, the new UV-Vis
is designed to improve workflow in a wide variety of settings, including chemical, industrial, academic and pharmaceutical/biotech laboratories.