Application Notes: General

Our inVia confocal Raman microscope helps forensic scientists overcome the difficulty of analyzing gunshot residues created by the introduction of lead-free ammunition.

The fast, safe, reliable matrix independent analysis of LPG samples of a wide concentration range and pressure spectra using the EA 5100 elemental analyzer is described.

A procedure for the analysis of Cd, Hg, Pb and As in cassava flours following U.S. FDA’s EAM 4.7 using a microwave digestion system for sample digestion is described.

High-absorbance scanning with the reference grade PerkinElmer LAMBDA™ 850+ UV/Vis and LAMBDA 1050+ UV–vis–NIR double monochromator spectrophotometers is described.

In this application, an HR series high-resolution spectrometer is part of a fiber optic sensor project for measurement of difficult-to-detect designer opioids.

Raman spectroscopic monitoring is applicable to a very wide range of processes and can be used for research, quality screening, or synthesis control. 

See how Nicro used a Raman Rxn2 analyzer and a Raman Rxn-45 probe, powered by Kaiser Raman technology, for advanced bioprocess control in the life science industry.

Using iCRC technology for interference removal, we demonstrate the measurement of 82 drinking water samples per hour with 21 elements (+4 internal standards).

This note demonstrates a fast analytical method for the determination of major and trace elements in ternary cathode material of lithium batteries using ICP-OES.

LECO’s GDS instruments are ideal for investigating PVD coatings and the factors that determine their protection of substrate, as shown by this application note.

This application note studies Raman spectroscopy for real-time monitoring and control of a semi-batch polymerization.

Heavy metals in baby food is a current topic near and dear to parents worldwide. In this app note, learn how to digest 5 g baby food samples in 5 mL of acid.