The Modern Analytical and Regulatory Laboratory

The recent developments in the technology of the instrumental analysis have led to faster and cheaper analysis with a decrease in the detection limits and an increase in the specifity and sensitivity. At the research level modem spectroscopic and chromatographic methods are becoming increasingly important as tools for probing complex, heterogeneous systems as well as for analysing trace components. Because of the reduction in size, automatization and simplification of these instruments all these methods can be also used routinely for ensuring the quality of raw material and products. In this article a number of selected methods will be briefly described, illustrating the diversity of their applications

Ion complexation of biopolymers : macromolecular structure and viscoelastic properties of gels

9 ref.International audienc

Modeling contribution to food science and industrial innovation

National audienc

Polysaccharide-metal interactions

chap. 9International audienc

Conformational studies of pectins by small-angle neutron scattering

National audienc

Physico-chemical properties of polycarboxylate gel phase and their incidence on the retention/release of solutes

National audienc

Influence of the substituents of the carboxyl groups and of the rhamnose content on the solution properties and flexibility of pectins

38 ref.International audienc

Gelling properties of water-soluble polysaccharides from proliferating marine green seaweeds (Ulva spp.)

International audienc

Sol-gel transition in biopolymers

23 ref.International audienc

Gelification des pectines faiblement methylees en presence de calcium

National audienc