. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. ©1)* Hill QUirrmratimt, j&atl}e&t?t, 17060 17060 Staining Apparatus—De Khotinsky's. Provides clean, neat device for hot staining and fixing; enables one to fix smears of sputum, etc., without danger of burning, to stain them without danger of boiling the carbol fuchsin solution and also to avoid dropping carbol fuchsin over laboratory tables and floors; consists of asbestos wood frame, with base which withstands red heat without destruction; in bottom is s
. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. ©1)* Hill QUirrmratimt, j&atl}e&t?t, 17060 17060 Staining Apparatus—De Khotinsky's. Provides clean, neat device for hot staining and fixing; enables one to fix smears of sputum, etc., without danger of burning, to stain them without danger of boiling the carbol fuchsin solution and also to avoid dropping carbol fuchsin over laboratory tables and floors; consists of asbestos wood frame, with base which withstands red heat without destruction; in bottom is sliding metal shelf, to be filled with sand to catch any drippings and to aid in reflecting all the heat upward from the heating units, of which there is one for every two slides; rheostat insures close heat regulation; heating units are easily replaced and are wound with nichrome wire, which is insoiuble in boiling carbol fuchsin; slide car- riers are nickel-plated brass frames, made to fit in asbestos'wood frame at a suitable height above heaters; base is provided with leveling screws; set of fuses is placed on apparatus to obviate any danger from short circuit; outfit is intended for standard 3 x 1 in. slides and consists of heating box, slide carrier, tray, cross test level and 5 ft. of asbestos cord with two plugs; No. C has in addition the De Khotinsky thermo-regulating system for maintaining constant temperature in research work; in addition to its use in fixing and staining, it may be used as a hot plate for evaporating, concen- trating, drying and boiling; it is very economical, requiring only 180 watts to maintain a temperature of 180°C over 82 sq. in. of aluminum plate; this form is made for 110 and 220-volt circuits; supplied for 110 volts, A. C, or 220 volts, D. C, at $ additional; for 220 volts A. C. at $ No. A. For 20 slides Each No. B. For 10 slides Each No. C. With thermo-regulator; for 20 slides Each (Please state voltage and curr
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscientificapparatusa
