Scientific apparatus, namely, laboratory filters; scientific and laboratory apparatus for use in bioseparation processes, namely, laboratory centrifuges; filtration systems for the aforesaid goods comprised of laboratory filters, laboratory membranes for filtering liquids; scientific and laboratory apparatus for use in membrane separation procedures, namely, laboratory filters, laboratory centrifuges

Custom built industrial heaters, namely, convection heaters, gas and oil-fired industrial process heaters, hot oil heaters, gas and oil-fired industrial heat transfer fluid heaters, regeneration gas heaters, direct and indirect fired air heaters, gas and oil-fired industrial oil tool test heaters for testing oil tools

LABORATORY FILTRATION SYSTEMS, CONSISTING OF FILTER CARTRIDGE, MANIFOLD, PUMP, BACK PRESSURE VALVE, PRESSURE GAUGES AND HOLDING TANK, FOR USE IN SEPARATION OF BIOLOGICAL COMPONENTS AND MEMBRANE SEPARATION

CHEMICALS FOR USE IN THE MANUFACTURE OF ELECTRONIC DEVICES

MATERIALS FOR CLEANING SUBSTRATES PRIOR TO SOLDERING

heating elements for industrial furnaces

SPECIALTY TRANSFORMERS FOR USE IN AND IN CONJUNCTION WITH LIGHTING FIXTURES

NONDESTRUCTIVE TESTING EQUIPMENT