9 Laboratory apparatus, namely, slides, arrays, and micro-chips for screening samples, detecting the presence of analytes in samples, and identifying sample type, together with measuring patterns and equipment for making and screening molecular arrays, and parts therefor; laboratory apparatus, namely, optical sensors, incubators, laboratory sample ranslocators, laboratory sample storing containers, fluid transfer and dispensing devices, and test tubes, wells and chambers for use in identifying chemicals for use as pharmaceuticals, agricultural compounds and cosmetics