Theobald Smith (1859-1934), an epidemiologist then working at the Bureau of Animal Industry, introduced this type of fermentation tube in 1893.
Ref: Theobald Smith, “Fermentation Tube with Special Reference to Anaerobiosis and Gas Production among Bacteria,” Wilder Quarter Century Book (Ithaca, N.Y., 1893): 187-233.
Theobald Smith (1859-1934), an epidemiologist then working at the Bureau of Animal Industry, introduced this type of fermentation tube in 1893.
Ref: Theobald Smith, “Fermentation Tube with Special Reference to Anaerobiosis and Gas Production among Bacteria,” Wilder Quarter Century Book (Ithaca, N.Y., 1893): 187-233.