Matec Instrument Companies provides affordable system-based solutions for all your nondestructive, ultrasonic materials testing, characterization, microelectronic applications, and analysis needs.

CAD instruments offers Zeta potential, streaming potential and current analyzers, surface tensiometers and a large range of mixers, rheomoeter, slump testers, conductivity meter, for cement and concrete studies.

broyeurs, tamiseuses, granulomètre à laser, potentiel zêta, électrodes selective, mélangeur de poudres, fusion xrf, analyseur charbon soufre, TGA, spectromètre LIBS

Introduces the concept of zeta potential and partcle electrokinetics. Describes our company-- it's products and support.

Quantachrome Instruments manufactures laboratory instruments for characterization of porous materials and powders. Our products measure density, pore size, surface area, metal area and water sorption for a wide variety of applications including catalysts, pharmaceuticals, ceramics, carbons, building materials - or any other porous or divided solid

Our family of instruments offer the most advanced and versitile technology solving your most difficult macromolecular characterization needs.

Particle Size Analysis, Zeta Potential measurement, Rheology, Size Exclusion Chromatography SEC, Gel Permeation Chromatography GPC, Particle Shape Analysis