preenTec AG is a material science company in the life science- and biotechnology industry. We are specialized in the synthesis of spherical particles from a broad variety of materials. Our experience in microencapsulation and other immobilization techniques as well as in the production of micro-, and nanoparticles, enables us to provide solutions to meet our clients’ supply needs.

preenTec’s second focus is the design and synthesis of superabsorbent polymers (SAPs). The systematic variation of monomers, crosslinkers and additives as well as the unique ability to synthesize SAP’s shaped as microspheres and nanoparticles enables our customers to benefit from the many features of their SAP based products.

On client request we offer consulting, contract research, licensing of proprietary technologies and customer oriented manufacturing.  

   
    fluorescein labeled alginate         flurorescein and Ru-labeled              alginate micro-beads 
        micro beads in beads                      SAP's micro beads