We offer the complete range of LaB6 and CeBix cathodes from Denka, Kimball and others, for many types of electron beam sources from well-known manufacturers worldwide. We are also proud to present "Made in Germany" tungsten hairpin filaments for many high-end x-ray sources, which are manufactured with the experience of many decades at the highest technical level. Usual Tungsten filaments for TEM/SEM and micro analysis are also available as regenerated, newly tipped cathodes based on their old ceramic base or configured according to your wishes.