HomeProductsParts & AccessoriesRobust CupFor demanding environmentsThe Robust Sample Cup made of silicone rubber and hardened class prevents any possible damages during the sampling procedure with the BUCHI NIR products. ServicesMore ServicesDiscover our servicesInstallationMaintenance & RepairQualification & Calibration Trainings Related Courses & TrainingsLearn more about Courses & TrainingsAdvanced User Training Spray Drying & Encapsulation May 2026The advanced spray drying & encapsulation training is designed to give you a theoretical and practical overview of those two techniques. Topics such as how to start and optimize a process, particle engineering, scale up and troubleshooting will be di