Search Results
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Portrait of Elie Metchnikoff
- Circa 1910 (Date of original print)
Portrait of Russian zoologist Elie Metchnikoff (1845-1916) who discovered phagocytes, which are essential in fighting infections and for building immunity. In 1908, he was jointly awarded the Nobel Prize in Physiology…
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Portrait of Albert Calmette
- Circa 1923 (Date of original photograph)
Portrait photograph of French physician, bacteriologist and immunologist Albert Calmette (1863-1933) who was an associate of the French chemist, biologist and microbiologist Louis Pasteur (1822-1895). As an officer of…
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Portrait of Jules Raulin
- Circa 1870 (Date of original print)
Portrait of French chemist and biologist Jules Raulin (1836-1896). Raulin founded the French chemistry school École supérieure de chimie industrielle de Lyon, currently known as École supérieure de chimie, physique,…
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Portrait of Robert Bunsen
- 1892 (Date of original lithograph)
Portrait print of German chemist Robert Bunsen (1811-1899). Along with physicist Gustav Kirchhoff (1824-1877), Bunsen discovered caesium and rubidium. Bunson studied the emission spectra of heated elements and developed…
- Artist Marx, Job.
- Subject Bunsen, R. (Robert), 1811-1899, Portraits, Scientists, Chemists
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Portrait of Monsieur (Emile) Roux
- Circa 1900 (Date of original photograph)
Portrait photograph of French immunologist, bacteriologist and physician Monsieur (Emile) Roux (1853-1933), also known as Pierre Paul Émile Roux. Roux served as Louis Pasteur's (1822-1895) assistant from 1878 until…
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Portrait of Joseph Lister
- Circa 1855 (Date of original photograph)
Portrait photogravure of English surgeon and Baron Joseph Lister (1827-1912) based on a circa 1855 daguerreotype photograph when Lister was around age 28. Influenced by Louis Pasteur's (1822-1895) discoveries in…
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Portrait of Émile Duclaux
- Circa 1900 (Date of original photograph)
Portrait photograph of French microbiologist and chemist Émile Duclaux (1840-1904). Duclaux began assisting Louis Pasteur (1822-1895) in 1862. He became the second director of the Pasteur Institute after Pasteur's…
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Portrait of Jules François Joubert
- Circa 1877 (Date of original photograph)
Printed portrait of French scientist and professor Jules Francois Joubert (1834-1910), who assisted French chemist, biologist and microbiologist Louis Pasteur (1822-1895). Joubert collaborated with Pasteur in 1877,…
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Portrait of William Francis Hillebrand (1853-1925)
- Circa 1900
Portrait of William Francis Hillebrand (1853-1925). Hillebrand was born in Honolulu, Hawaii on December 12, 1853, the son of renowned botanist William Hillebrand (1821-1886). William Francis Hillebrand studied at…
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Portrait of William H. Walker (1869-1934)
- Circa 1917
Portrait of William H. Walker (1869-1934), a pioneer of chemical engineering practice and principles in the United States.
William H. Walker was born in Pittsburgh, Pennsylvania in 1869 and graduated from Penn State…
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Portrait of Dmitri Mendeleev (1834-1907)
- Circa 1900
Portrait of Dmitri Ivanovich Mendeleev (1834-1907), best known for his discovery of periodic law and creation of the periodic table of elements.
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Beckman Model 125 Digital Integrator
- Undated
This accessory is designed for use with other Beckman Instruments analyzers. It can compile data and print a report at the end of many analyses, instead of instruments printing every analysis and requiring operators to…
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Man holding a rotor with Beckman Optima TLX-120 Ultracentrifuge
- Undated
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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Beckman Model 4 Gas Chromatograph
- Undated
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of the successful Watts Manufacturing Company. Later that year, Beckman Instruments produced its first gas chromatograph, the GC-1,…
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Beckman Optima XL-90 Ultracentrifuge
- 1989 – 1998
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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Beckman Appraise Densitometer with gel view box
- 1980s
This component (on the left) was part of the Appraise Densitometer System, an instrument which measures density by scanning electrophoresis media. The Appraise debuted in 1984.
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Beckman Model 100 Clinical System
- Undated
This instrument was used for various clinical chemistry tests and analyses.
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Beckman Model 700 Clinical System
- Undated
This instrument was used for various clinical chemistry tests and analyses.
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Beckman Optima XL-A Analytical Ultracentrifuge
- 1990s
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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Beckman Model 762 Oxygen Analyzer
- 1954 – 1969
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety,…
- Photographer Hesketh, Dean D.
- Subject Scientific apparatus and instruments, Oxygen--Measurement, Oxygen--Analysis, Beckman Instruments, Inc.
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Beckman Model IR-315 Infrared Analyzer and Amplifier
- 1960s
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold O. Beckman in 1942, asking for an infrared spectrophotometer that they could use to create rubber. Under this…
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Beckman Model 415 Infrared Analyzer
- Undated
The Model 415 consists of two separate units: an analyzer and an amplifier.
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Beckman Series D Analyzer Process Gas Chromatograph
- Undated
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of the successful Watts Manufacturing Company. Later that year, Beckman Instruments produced its first gas chromatograph, the GC-1,…
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