Oxygen meters for medical purposes

computerized imaging system comprising a computer, a flash lamp, video camera, magnetic cards, computer software on the subject of dissolved oxygen concentration measurements and mapping in living tissue, and optical filters for use by life scientists, medical scientists, and clinicians

chemical and/or synthetic products and/or substances and/or preparations, namely, coupling reagents for peptide production and peptide coupling additives, which are used in industry, science, photography, agriculture, horticulture and forestry, except as fungicides, herbicides, insecticides, and parasiticides