Nov 16, 2020 | Agriculture, Application, Applications, Food, Food Safety & Quality, Reflectance
Bernhard Althaus and Michael Blanke … – INRES-Horticultural Science, Faculty of Agriculture, University of Bonn, Germany Abstract (1) The objective of the present study was to identify suitable parameters to determine the (degree of) freshness of Bell pepper...
Oct 1, 2020 | Applications, Color Measurement, Food Safety & Quality, News, UV-VIS Absorption
While Oktoberfest celebrations in Munich and around the world have been canceled this year due to the COVID-19 pandemic, the StellarNet Team decided to make the best of it with a beer celebration the 2020 way- at home. Spectroscopist and beer enthusiast, David...
May 7, 2020 | Applications, Food, Food Safety & Quality, News, UV-VIS Absorption
Well, not the type of beer you are thinking of. Have you ever woken up early ready for a fresh cup of coffee only to find that you failed to notice that you ran out? Living in Florida has taught me to be prepared for many situations… Scorching sun? Stock up on...
Apr 16, 2020 | Applications, News, Pharmaceutical & Nutraceutical, Raman
Want to learn about Raman spectroscopy? Watch Jason’s at home demonstration on Raman spectroscopy identification of unknown spilled pills including immune boosters during the COVID-19 quarantine. This video features a handheld Raman system and other spectroscopy...
Nov 20, 2019 | Agriculture, Applications, Chemistry, Color Measurement, Food, Food Safety & Quality, News
Here in the United States, it’s almost Thanksgiving! It’s a time to give thanks and at StellarNet we’re thankful for our customers! So, until the end of the year, we’re offering a “Buy a NIR spectrometer, get the visible channel FREE special”. This App Note...
Nov 14, 2019 | Applications, Color Measurement, Food Safety & Quality, News, UV-VIS Absorption
For this week’s Feasibility Friday, David and Jason are testing the SRM, EBC, and Lovibond colors of beer from a local brewery. David has chosen some classic styles with published SRM values to compare to. These three color scales are popular in the beer industry as a...