(Based on Sections 1(a) and 44(e)): Instruments used by blood banks, for blood donation and for collecting and processing stem cells from peripheral blood, namely, blood component separators; blood cell separators; instruments for blood collection, processing, mixing and weighing blood, namely, digital scales for collecting blood, tubing sealers, storage and transfer bags for cryogenic preservation of cellular blood components, including thrombocytes, stem cells, cord blood, bone marrow, cardiovascular grafts, bones and tissues; hemoconcentrators for removing plasma water and certain low molecular weight plasma solutes from blood; medical and surgical instruments, namely, continuous autotransfusion systems comprised of pumps, centrifuges, washing chambers; instruments for extracting substances from the blood, namely, absorbers, and housings and parts thereof; (Based on Section 44(e)): Medical and surgical instruments, namely, continuous autotransfusion systems comprised of pumps, centrifuges, washing chambers, blood transfusion bags and tubing for surgical hemotherapy and intensive care; filters and membranes for medical use, namely, leucocyte filters and blood filters; instruments for the infusion of pharmaceuticals, namely, pumps, syringes, intravenous tubing; pumps and machines for enteral and parenteral feeding and parts thereof; infusion and clinical fluid data management systems, namely, multi-channel infusion data management systems consisting of modules, syringe pumps, volumetric pumps, infusion pumps