9 Scientific instruments, apparatus and equipment, namely, electronic test equipment, namely, instruments used for testing the efficacy of and the impurity saturation of air filters and liquid filters; measuring and controlling apparatus, namely, filter testing apparatus for determining the integrity of filters and for measuring humidity, sensors, pH-meters, apparatus for measuring the flow-through of fluids, and apparatus for measuring density; chemical analysis equipment, namely, microtiter plates and membrane chromatography apparatus; laboratory equipment, namely, fermenting apparatus for the treatment of microorganisms and cells, shaking devices, homogenization apparatus for chemical and biochemical conversions, freeze drying equipment for drying under sterile conditions, electro fusion and transfection apparatus for biotechnological and genetic technology purposes, electrophoresis devices for separating molecular structures in an aqueous suspension, instruments used to measure the density or specific gravity of gases, liquids and solids; thermostats; computer and electronic equipment, namely, printer, data input, data display, data transfer and data controlling apparatus in connection with bioreactors, filtration equipment and laboratory equipment; computer software to be downloaded from the Internet and on CD-ROM's and floppy disks, used for connecting personal computers to laboratory instruments, bioreactors, filtration devices and medical devices to use, manipulate and control said instruments and devices and to use the readings from said instruments and devices as data input; and non-metal containers for laboratory use, namely, storage bins, dispenser bins, pill boxes, and specimen boxes; Filtration devices for scientific, laboratory, medical diagnostic, and medical research for use in the diagnosis of diseases and the identification of substances, nucleic acids, proteins, antibodies, and antigens