Urine test kit(?), gilt brass, English, 1875-1910
1875-1910
Portable apparatus for measuring urea content of urine
1860-1930
Urine test kit
1881-1910
Test stand with accessories for analysis of urine
Urine testing kit
1925-1945
"Clinitest" urine test kit
1920-1960
Tubular case containing endolytic tubes for urine testing
1910-1916
Urine test kit
1890-1919
Box of endolytic tubes for urine testing
1910-1916
Urine test kit including Esbach albuminometer
Alexander's urinary test case by Arnold and Sons
Urine test kit
1900-1910
Urine test kit(?), gilt brass, English, 1875-1900
1875-1910
Urine test apparatus
1890-1910