Scientific research and laboratory apparatus, namely, centrifuges, homogenizers, automated slide stainer for use in medical laboratories; Educational apparatus, namely, blocks used as teaching aids for modeling chemical compounds;simulators, namely, Medical diagnostic simulators for use as teaching aids for endoscopy, laparoscopy, and angioplasty;downloadable bioinformatics software for processing and displaying images on ultrasound medical imaging machines, controlling and managing patient m...