Glass 'test' tube, with a rubber pipe fitting at one end, from Dennstedt's electric combustion furnace
7 glass test tubes, from the portable laboratory owned by Dr. H.G Butterfield, by Monax, Scotland, 1930-1940 7 glass test tubes 1930-1940
3 blue capped 50 ml test tubes in a red test tube rack, used for isolating white blood cells for COV002, of the type used during the clinical trials of the ChAdOx1 nCoV-19, Oxford/AstraZeneca COVID-19 vaccine by the Oxford Vaccine Group, the Jenner Institute and the Centre for Clinical Vaccinology and Tropical Medicine (CCVTM) Test tube and rack used in COVID-19 vaccine trials 2015-2020
Two test tubes, broken, from mahogany medicine chest, England, United Kingdom, 1831-1900 Two test tubes from medicine chest
Corked test tube containing sodium nitroprusside, from the portable laboratory owned by Dr. H.G Butterfield, unsigned, 1930-1940 Corked test tube containing sodium nitroprusside 1930-1940
Corked test tube containing potassium oxalate, from the portable laboratory owned by Dr. H.G Butterfield, unsigned, 1930-1940 Corked test tube containing potassium oxalate 1930-1940
Test tubes with original hand-written labels containing the first chemicals isolated from the human brain, prepared by J. L. W. Thudichum, St Thomas's Hospital, London, 1865-71. Choline platinochloride; lecithin cadmium chloride; phrenosine; kerasine; in perspex display case Test tubes containing chemicals isolated from the human brain, London, England, 1865-1871 1865-1871
Two test tubes, from mahogany medicine chest, England, United Kingdom, 1831-1900 Two test tubes from medicine chest
Two pipettes, four test tubes and tube stand, unsigned, British, 1950-1953 (see Note). Equipment of the type used by Marguerite S. Pereira et al. in 1953, in the explant method of tissue culture to grow a cold virus at the Common Cold Research Unit, Harvard Hospital, Harnham Down, Wiltshire, England. Two pipettes, four tubes and tube stand, used in tissue culture explant method 1950-1953
Two test tubes with red stoppers containing liquid in a sealed Steriking® Wipak with the words written “Embryo culture medium made 2/10/17” and one test tube with a red stopper, containing liquid from Simplified Culture System prototype developed by Jonathan Van Blerkom, University of Colorado Boulder, United States Test tube preparations for Simplified Culture System 2017