Scientific, electric, electronic, photographic, optical, measuring and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; data processing equipment and computers; computer monitors; software; apparatus for indicating and measuring inoculated bacterial cultures, and for the carrying out and interpretation of diagnostic tests; image analysing apparatus and instruments; analytical apparatus for micro organism identification and the reading of antibiotic susceptibility tests; laboratory diagnostic equipment; microbiological testing apparatus; but not including vertical uprights supporting telecommunications aerials or antenna or similar goods