HomeProductsParts & AccessoriesGlass ball tubes with two necks, 20 mLFor fractional distillationContent: Ball tubes, Vapor duct, clips 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