Additional equipment for medical disinfection and cleaning ease the daily handling and dosing of the utilized products. Proper dosage aids can influence dripping and therefore reduce unnecessary wastage. Dispensers and spray heads enable a targeted application and exact released amount and hence an optimised consumption. With flexibly mountable holders, disinfection can conveniently be reached and ready for use in nearly anywhere. Dr. Schumacher makes it possible to comply with strict hygiene guidelines with these coordinated components.