A spin-off of this research is the company Lumetallix that Helmbrecht and Noorduin are setting up together with Jeroen van den Bosch with the recent addition of Xander Terpstra (CCO). With AMOLF, they jointly hold an international patent on the process and development of a universal test kit. This is both affordable and easy to use for everybody who wants to know whether lead is present in the living environment. The test kits can be ordered via the website.