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Florence Barbara Seibert

American biochemist (1897-1991) · United States · On the map · Academics · Died at 93

Florence Barbara Seibert was an American biochemist. She is best known for identifying the active agent in the antigen tuberculin as a protein, and subsequently for isolating a pure form of tuberculin, purified protein derivative (PPD), enabling the development and use of a reliable TB test.

Florence Barbara Seibert is read about 11 times a day, in 17 languages.

A typical day, 30 days to 10 October 2026

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A life in dates

1991Died23 August 19911990National Women's Hall of FameAward1986Florida Women's Hall of FameAward1947John Scott AwardAward1942Garvan-Olin MedalAward1937Guggenheim FellowshipAward1925Howard Taylor Ricketts PrizeAward1897Born6 October 1897

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Awards

National Women's Hall of Fame1990
Florida Women's Hall of Fame1986
John Scott Award1947
Garvan-Olin Medal1942
Guggenheim Fellowship1937
Howard Taylor Ricketts Prize1925

About this person

Seibert has been inducted into the Florida Women's Hall of Fame and the National Women's Hall of Fame.

Country
United States
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1897 to 1991 · aged 93