!%Polysciences Inc.%! has released its 2006-2007 catalog for laboratory, chemical and electronics industry research professionals in fields such as histology, microscopy, polymer chemistry and the life sciences. With expanded product and technical information, the resource features more than 3000 off-the-shelf products, including microspheres, monomers, polymers, fine and specialty chemicals, certified and fluorescent dyes, electrophoresis reagents, nonmagnetic particles and particle kits. A section on materials for electronics applications is included.