ISI produces innovative hardware and software for the calibration and operation of FOSS NIRS instruments including the InfraXact™ and bench and process System II instruments from FOSS NIRSystems. ISI products are designed for accurate and reliable NIR analysis of a wide range of products and sample types.
All parts are sold and distributed exclusively through FOSS. For information on your nearest FOSS sales office, please click here.
Please choose from the selections below for more information.
Routine Analysis Software
Advanced Calibration Software
Sample Cups and Sampling Accessories
ISI Calibrations for Feeds, Feed Ingredients and Forage