Perten Instruments offers the RVA 4500, a rapid viscosity analyser for samples with both high and low viscosity. The RVA 4500 is a cooking stirring viscometer with ramped temperature and variable shear. The analyser also features USB connectivity.
The October 2019 issue of Petfood Industry delves into the backlash against grain-free pet foods following federal investigation of correlations to dilated cardiomyopathy. The issue also covers pet microbiome research, Singapore's pet food market and coconut meal, among other topics.