Shelfmark

Cen.11

Maker

Cenco; Central Scientific Co.

Subjects

chemistry (absorption tubes etc; anaerobic culture apparatus; centrifuges; retorts; viscometer; water baths; beakers; blowpipes; bottles; burettes; burners; condensers; corks; crucibles; dishes; measuring cylinders; distilling apparatus; ebullioscope; electrolytic analysis apparatus; extraction apparatus; filters; flasks; funnels; furnaces; gas analysis apparatus; hydrometers; pipettes; test tubes); meteorology (anemometers; aneroid barometers; mercury barometers; barographs; hygrometers); miscellaneous (anvils; lab coats etc; aquaria; asbestos; bellows pumps; electric pumps; vacuum pumps; brushes; cork borers; tally counters; mills; grinding machines; desiccators; drills; flour testing apparatus; grain testing apparatus; heaters; incubators; lamp bulbs; mortars; water pumps; headphones; pliers; rubber tubing; sterilizers; tachometer); lab apparatus (autoclaves; penetrometers; clamps; thermometers); balances (analytical (including chain); assay; counter scales; spring balances; specific gravity (including spring)); weights & measures (weights); electrical (cells; batteries; accumulators; battery connectors and binding posts; bells; galvanometers; generators; induction coils; motors; motor generators; potentiometers; rectifiers; resistance boxes; Wheatsone bridges; rheostats; transformers; switches etc; electroscopes; stands); physics (bell jars; calorimeters; discharge chambers); medical (blood testing apparatus; haemacytometers; sphygmomanometers; syringes); botany (vasculum; pressing paper; etc); metrology (callipers; screw gauges; goniometers; hardness testers); epehemera (periodic tables; other charts); mechanical horology (clocks; stopwatches); optical (magnifiers; polarimeters; refractometers; saccharimeters; spectroscopes; spectrometers; spectrographs); chemistry; optical (colorimeters); magnetism (compasses); zoology (dissecting instruments); drawing (sets; pens; compasses); metallurgy; microscopes (counting plates; compound; binocular; dissecting; measuring; substage illuminators; illuminants; micrometer eyepieces; objectives; slide boxes; microtomes); earth science (mineral collections); thermometry (pyrometers); surveying (sextant; clinometers; compasses; levels; tapes)

Title

Chemical and Bacteriological Laboratory Apparatus Catalog C

Description

Starts with photographs of the offices and factory. Entries are arranged alpahbetically; not all are illustrated. Unusually wide range of centrifuges. Much other specialised apparatus to do with chemistry, gas testing, physical chemistry, and soil anaysis. Also price-list of raw materials (metal etc). Extensive index.

Earliest Date

1922

Latest Date

1922

Pages

557

Address

460 E. Ohio Street (Lake Shore Drive, Ohio and Ontario Streets), Chicago, U.S.A.

Other Makers

Becker (chain balance) Weston (galvanometers) Spencer (microscopes) Zeiss (refractometers) Bausch and Lomb (refractomers) Elgin Watch Co. (tachometer)

Cat no

C 222

Contents List

Hardback

Yes

Prices

Yes

Index

Yes

Illustrations

Yes

General Ref

Yes