When Ultra-Pure Materials Are the Ultimate Standard

Our products demonstrate their outstanding performance daily in a wide range of analytical and medical applications. They are defined by their extremely high purity – with impurity levels (ash content) in the low ppm or even ppb range. Whether you need graphite components for thermal analysis, trace analytics, or toxicologically safe materials for medical devices – our ultra-pure materials form the foundation. Each solution is precisely engineered for its application and delivers proven reliability and durability.

We meet the industry's demanding requirements thanks to our ability to tailor geometries and surface treatments as well as our comprehensive quality management. Unique base materials like isostatically pressed graphite and high-temperature purification up to 2,500 °C ensure maximum purity and isotropic material properties. We can customize material parameters such as density, porosity, and acoustic velocity to match your specific needs. Additional options include pyrolytic carbon coatings for enhanced service life, resin impregnation for impermeable components, galvanic coatings, and contact stamps for electrical interfacing.

Products with Outstanding Properties

For analytical and medical applications, we provide high-performance solutions that are toxicologically safe. Our materials are characterized by exceptional long-term stability in properties such as specific electrical resistance and thermal conductivity. They are resistant to aggressive chemicals in both acidic and basic environments, thermally stable, and do not form oxide layers or biofilms on the surface. Application examples include AAS, conductivity electrodes, and ultrasonic transducers.