Preliminary Investigation into Raman Spectroscopic Evaluation of Sulfate in Fluid for Hydraulic Fracturing
Reuse of fracking fluid is contingent on chemical and physical properties, which in turn are related to the chemical composition of the water. Waste water ... Read more

Raman Spectroscopy of a Semi-Batch Polymerization
Raman spectroscopy was used to control a semi-batch polymerization reaction. Kaiser Raman data enabled open-loop and closed-loop feedback control, allowing production of materials with consistent quality. ... Read more

KBr Beamsplitter Coatings
Spectral Systems has developed Beamsplitter coating designs which offer the highest performance and eliminates undesirable spectral features. ... Read more

Spectroscopy of Sports Drinks
In this application note, we demonstrate the power of the modular spectroscopy to measure the UV-Vis absorbance of natural and artificial colorants used in sports drinks. ... Read more

Micro Sample Measurement using UV-Vis Spectroscopy and an Optical Microscope
There is a need to optically characterize even smaller components and materials; placing these items in the standard UV-Vis sample compartment can be challenging. This ... Read more