Application Notes

Articles

Learn how to simple and standard-compliant determine phosphorus in sewage sludge after microwave-assisted acid digestion.

Determination of Phosphorus by UV/Vis Spectroscopy

This overview of advanced microparticle analysis shows how particles can be found, classified and then identified automatically using confocal Raman microscopy.

ParticleScout for Automated Raman Imaging

Read about the potential of 2D fluorescence excitation-emission matrix (EEM) spectroscopy as a tool being used to characterize bio-process samples.

2D Fluorescence for Bioprocess Measurement/Control Analysis

Pharma companies turn to fluorescence spectroscopy for cell culture media analysis for speed of testing, minimal sample handling requirements, and lower costs.

Monitoring Cell Culture Media Variability

See how to differentiate biotinylated AAVs from AAV-dye complexes for undialyzed samples, with significant free dye and protein-dye conjugate present.

Monitoring Complexed Biotinylated AAVs

Our GoldenEye is the only Snapshot hyperspectral imager  covering from 400-1100nm.

GoldenEye - The Ultimate Snapshot Imager

Utilizing Infrared Spectroscopy at Air/Water Interface (July 15, 2022)

Semi-batch reactions offer several advantages over traditional batch reactions, such as greater selectivity of products, gradual addition of reactants for better process control, and the ability to isolate product as it is formed. 

Monitoring and Control of a Semi-Batch  Polymerization with Raman Spectroscopy

In this application note, we study a nicotine patch to reveal the active pharmaceutical ingredient (API) as well as the polymer layers encapsulating it via confocal Raman microscopy.

Analysis of Transdermal Patch Layers  via Confocal Raman MicroscopyAnalysis of Transdermal Patch Layers  via Confocal Raman Microscopy

This application note describes a correlative Raman–scanning electron microscope (SEM) investigation of a lithium-ion battery cathode before and after hundreds of charge cycles. The technique provides an exceptionally detailed chemical and structural analysis of degradation processes on the nanoscale.


Application Notes: Molecular