Building imageInterfacial Dynamics Corporation was formed eighteen years ago in Portland, Oregon. It is at a beautiful location and we are always happy for customers to visit and to discuss how we may customize a product to better meet your particular needs. Just e-mail us if you wish to arrange this.

Interfacial Dynamics brought SurfactantFree latex to the market place and we take pride in producing high quality material in a reproducible manner. Our knowledge and control of the reaction parameters enables us to achieve a high level of batch to batch reproducibility. After production is complete, the latex is only handled in our clean room so that chances of microbiological contamination are minimized. Storage in our cold room also helps to maximize the quality.

Characterization of the particles commences with examination with our transmission electron microscope. This is used to give particle size and the size distribution. The next step is to characterize the chemical groups that are covalently bound to the surfaces of the particles. This gives the particle charge and the number of groups that are available for chemically coupling other materials to the surfaces. Finally, we check to show that microbiological contamination is absent.








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