Application note: Optimising process NIR analysis with Specac’s latest product - tuneable-pathlength Spyder™ process flow cell.
The optimal pathlength for an on-line FT-NIR process measurement needs to be determined by experimentation. Here we demonstrate the feasibility of measuring water in acetone by NIR spectroscopy at various pathlengths using an adjustable Spyder™ process flow cell, as a prelude to full-scale implementation of NIR process analysis on a production line.
Improving Biofuel Production Through Feedstock Screening With ICP-OES
March 10th 2025Inductively coupled plasma optical emission spectrometry (ICP-OES) is the preferred technique for inorganic contaminant analysis of biodiesel, and PerkinElmer offers two technologies to support it. The Avio 220 Max and Avio 550 Max, combined with PerkinElmer's expertise, can help labs achieve accurate feedstock analysis demanded by today's market.
