Clinitest kit consisting of a plastic container holding a test-tube and pipette made by Ames Company
1970-1980
Test tube, with bung and glass pipe
Glass test tube with hole in bottom
1850-1920
Test tube for Wassermann test
1901-1930
Test tubes used for sericulture
1880-1920
Test tube, with bung and glass pipe
Test tube
1850-1900
Test tube, clear glass, European, 1850-1950
1850-1950
Set of 6 test tubes
1875-1880
Two test tubes
Bag of plastic test tubes
Eighteen clear glass test tubes
1891-1930
Glass test tube with side arm, English, 1850-1900
1850-1900
Glass test tube, from Dr. Wrigley's medicine case
Test tube
1851-1900
Test tube
Test tube, glass
Test tubes
Clear glass test tube with rim painted and red cork stopper through which passes a glass pipette
1861-1930
Two test tubes inside cylindrical leather case
1851-1900
Glass test tube with side arm, English, 1850-1900
1850-1920
Two test tubes
1850-1924
Test tube
1870-1923
Four test tubes
19 glass test tubes
1861-1920
Test tube, glass, in cardboard case
Set of 6 test tubes
Glass test tube, 1 of 16
1907-1912
Test tube
1880-1923
Test tube, glass, incardboard case
Test tube, glass partially graduated
Glass test tube with side arm, English, 1850-1920
1850-1920
Glass test tube, 1 of 16
1907-1912
Glass test tube, 1 of 10
1907-1912
Glass test tube, 1 of 10
1907-1912
Glass test tube, 1 of 10
1907-1912
Glass test tube, 1 of 16
1907-1912
Test tube
1851-1900
Test tube
1880-1923
Test tube, with outlet, glass
Glass test tube, from Dr. Wrigley's medicine case
Test tube, glass, partially graduated
Test tube, glass
Seven specimen tubes from Gloucester Infirmary
Test tube, glass, probably English, 1870-1920
1870-1920
Glass test tube with side tube, England, 1850-1920
1850-1920
Glass test tube, 1 of 10
1907-1912
Test tube
1880-1929
Set of 6 test tubes
