Water testing instrumentation for monitoring water quality in the nature of water testing instrumentation for monitoring and detecting contamination; Lab filtration products, namely, syringe filters, membrane filters, sample filtration vials with caps and septa, and lab ultrapure water filtration systems comprised of reverse osmosis filters, conductivity reader, UV lights, and ion exchange resin

Water testing instrumentation for monitoring water quality in the nature of water testing instrumentation for monitoring and detecting contamination; Lab filtration products, namely, syringe filters, membrane filters, sample filtration vials with caps and septa, and lab ultrapure water filtration systems comprised of reverse osmosis filters, conductivity reader, UV lights, and ion exchange resin

Technical support services, namely, technical consultation in the field of membrane water treatment systems

Arranging and conducting educational conferences

Medical testing for diagnostic or treatment purposes

Pharmaceutical preparations, namely, viscous fluid for application in eye surgery, having the property of improving the visibility of certain capsules or structures in the eye and thus allowing for better surgery techniques and smoother surgery procedures

Pharmaceutical preparations for staining of epiretinal and innerlimiting membrane; ophthalmic surgical liquids, supplied with or without syringe, namely, a dye; pharmaceutical liquids for use during eye operations in order to make certain capsids or structures within the eye more visible

REAGENTS FOR SCIENTIFIC OR MEDICAL RESEARCH USE

Waste water purification units; water purification units and water purification units comprising a biological sewage treatment stage

Fuel cells

Consulting services, namely, consultation regarding the selection of chemicals and treatment system components for treatment of water; operation of water treatment and process plants

Downloadable electronic publications, namely, a series of journals published periodically on subjects related to scientific research and technological advancements in the field of membranes and membrane technologies

Multifunction computer keyboards; Keyboards for PC tablets; Computer keypads; Keyboards for mobile phones; wireless keypads for use with computers, tablet computers and cell phones; wireless keyboards; Keyboards; Keyboard terminals, namely, computer keyboard controllers

DIAGNOSTIC PREPARATIONS FOR SCIENTIFIC OR RESEARCH USE

DIAGNOSTIC PREPARATIONS FOR SCIENTIFIC OR RESEARCH USE