Investigating the Properties of Novel Polymer Nanogels TESTA Analytical Solutions e.K reports how researchers at Lodz University of Technology (Poland)┬аhave combined┬аthe advanced analytical capabilities of its GPC/SEC triple detection system┬аwith a BI-200SM light scattering┬аgoniometer to derive in-depth information about an exciting new generation of polymer nanogels. Polymer nanogels with cross-linked structure provide a versatile platform for storage and release of biologically active compounds. They offer a highly desirable method of loading and delivering active forms of drugs or proteins toward cells for remaining activity, enhancing stability, and avoiding potential immunogenicity of proteins. Reported promising┬аapplications of polymer nanogels include drug delivery┬аagents, contrast agents for medical imaging, nanoactuators, and sensors.