Charles Chamberland

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Charles Edouard Chamberland
Born	(1851-03-12)12 March 1851 Chilly-le-Vignoble
Died	2 May 1908(1908-05-02) (aged 57)
Nationality	French
Known for	Chamberland filter
Scientific career
Fields	microbiology

Charles Edouard Chamberland (French pronunciation: [ʃaʁl ʃɑ̃bɛʁlɑ̃]; 12 March 1851 – 2 May 1908) was a French microbiologist from Chilly-le-Vignoble in the department of Jura who worked with Louis Pasteur. Chamberland was present at Pouilly-le-Fort when the efficacy of the anthrax vaccine, which he had made with Emile Roux, was validated.^[1] Following this success, Chamberland was put in charge of mass-producing the anthrax vaccine.

In 1884 he developed a type of filtration known today as the Chamberland filter or Chamberland-Pasteur filter, a device that made use of an unglazed porcelain bar.^[2] The filter had pores that were smaller than bacteria, thus making it possible to pass a solution containing bacteria through the filter, and having the bacteria completely removed from the solution.^[3] Chamberland was also credited for starting a research project that led to the invention of the autoclave device in 1879.