Specimen tube for blood
Glass specimen tube
Glass specimen tube
4 specimen tubes of various sizes
1 of 2 alloy blood specimen tubes containing glass tube and elongated
1930-1960
1 of 3 corked cylindrical specimen tubes
1930-1960
3 Corked cylindrical specimen tubes
1930-1960
1 of 2 alloy blood specimen tubes
1930-1960
1 of 3 corked cylindrical specimen tubes
1930-1960
1 of 3 corked cylindrical specimen tubes
1930-1960
2 alloy blood specimen tubes
1930-1960
Specimen tube with narrowed neck and fabric at tip
1930-1960
Specimen bottle of paemol, Japanese, c.1892
1885-1892