Spectroscopy Applications
Analysis of heavy metals and toxic elements as traces in aqueous solutions demands high sensitivity and accuracy of measurement.
Raman and photoluminescence spectral imaging are applied to reveal otherwise invisible spatial variation in chemical/crystal structure.
This application note details how Raman spectroscopy can offer quantitative and qualitative analysis of whisky samples.
Nanomolar concentrations of complementary DNA are quantified using a molecular beacon with a spectrofluorometer.
This application note discusses the advantages of this WDXRF spectrometer for quantification of nickel ores.
This note describes total oxide X-ray analysis with Thermo Scientific ARL 9900 IntelliPower Series simultaneous/sequential X-ray fluorescence spectrometers.
Fluorescence and absorbance spectroscopy can measure true molecular fingerprints, correcting for IFE in real-time.
A-TEEM fluorescence spectroscopy is used to characterise cell media and the effect that storage conditions have on their compositions.
The analysis of elemental content is critical to ensuring the quality and safety of drinking water. Regulations such as Directive (EU) 2020/2184 and ISO 17294 provides guidelines for using ICP-MS for water analysis, aiming to protect human health from the adverse effects of its contamination.
This Application Note demonstrates the analysis of chlorine (Cl) in oil according to ASTM D4929 except that a rhodium anode tube has been used.
This note presents a reinvestigation and revaluation of the quantum yield of 2AMP in 1 M H2SO4 using quinine bisulphate in 1 M H2SO4 as the reference standard with a modern spectrofluorometer.
Detailed analysis of the temperature-induced changes in the spectra can be used to obtain insights into the phase behaviour of mixtures such as the soaps described in this application.
This note looks at design options to optimise sensitivity, size and wavelength and how they can stretch the limits of applied Raman spectroscopy.
XRF spectrometry determines chemical composition in materials with high accuracy and minimum sample preparation, and is a preferred technique in process and quality control.
Pelletised samples exhibited stronger signal intensities for the lightest elements compared to loose powders.
This application note demonstrates the use of IR laser imaging for tissue analysis and the tremendous speed advantages associated with it.
Time-resolved emission spectroscopy is used to identify the emission pathways in the 0D metal halide hybrid, Tris SbMnCl.
Operando infrared spectroscopy was used to unravel CO2 activation of supported Ni catalysts in Specac’s HTHP cell.
The Quest ATR with heated puck is used for the analysis of butter and its transition from solid to liquid phase.
Hybrid Raman spectroscopy and SERS to detect analytes with low concentrations.
