Azo dyes form the largest group of synthetic dyes and enable lightfast and deep dyeing of leather, textiles and paper. In particular, azo dyes, which break down by splitting off carcinogenic amines, are prohibited. An analysis of the products for these prohibited azo dyes is inevitably necessary in order to ensure the health of the user / customer.
Join us for the Freiberg Collagen Symposium, September, 29-30, Freiberg/Germany
The symposium is an established meeting point for scientists, manufacturers, and users from around the world who focus on topics related to collagen—such as collagen extraction and processing, analytics, synthetic collagen and collagen peptides, simulation and modeling, and medical and pharmaceutical applications.