Histology Laboratory Supplies, namely, reagents and histological stains for scientific or medical research use; Histology Laboratory Supplies, namely, alcohol reagents in the nature of chemical reagents, xylene, and diagnostic histological stains for scientific or medical research use; Diagnostic preparations for scientific or research use; Diagnostic reagents for clinical or medical laboratory use

Histology equipment for laboratory use, namely, cryostats, tissue processing and embedding equipment, automatic slide stainers, automatic slide coverslippers, fume controllers and water baths as components of tissue processing equipment, microtomes, and incubators, all of the foregoing in the nature of laboratory devices for processing biological samples for subsequent testing or examination by fixation, dehydration, clearing and impregnation; histology supplies for laboratory use, namely, microscope slides, cover glass for microscope slides, slide boxes, disposable plastic and latex gloves, for scientific or medical research use; Laboratory equipment, namely, microscope slides; Automated laboratory equipment mainly for cutting specimens; Biological safety cabinets; Disposable latex gloves for laboratory use; Disposable plastic gloves for laboratory use; Gloves for laboratory purposes; Scalpels for laboratory use; Blades for histology laboratory equipment, namely, microtome blades

Installation, maintenance and repair of laboratory apparatus and instruments