Piece wax tube with mouth piece
1790-1819
Plastic tube for inspecting mice without handling them, c.2019.
2019
Tube from Osborn-Mushet Tools Ltd.
1972
Rectal/flatus tube
Tenderi (Oxyphenbutazone) eye ointment, 1 x 5g tube
1980-1985
Chromium plated
1920-1929
1x25g tube
1974-1984
Sylvania VT-115-A
Glass tube, with a bend at both ends, from Dennstedt's electric combustion furnace
Translucent "Vitreosil" fused silica furnace tube
1968
Glass U-tube Manometer by Cossor
A collection of nine brass parallel tubes and conical shapes
1945-1955
Box containing comparator tubes for comparing pH of bromocresol purple
Box containing comparator tubes for comparing pH of bromophenol blue
Box containing comparator tubes for comparing pH of bromophenol blue
Box containing comparator tubes for comparing pH of bromocresol green
Box containing comparator tubes for comparing pH of phenol red
Box containing comparator tubes for comparing pH of bromocresol purple
Spiral fulminating tube
Three test tubes of varying size
Two glass tubes with scale, mounted in bung
Glass tube closed top end, on a circular brass base
1761
Test tube holder
Tube of gold crystals formed in silicic acid gel
Spectrum discharge tube
Lenard tube unexhausted
1914
Oscilloscope tube, 1900-1929.
1900-1929
Pitot tube to sample Ice crystal water/air content
1958-1959
Tube with bulb
1761
Hittorf tube
1900-1950
Lactocrit tube 1887 (platinum coated)
Triple Lodge-type gas rectifier tube
1905-1939
Laser tube for pulsed carbon dioxide laser
Tube dated 15/5/13
1913
Geissler tube
Discharge tube for demonstrating electromagnetic rotation
Piece of solid drawn brass condenser tube 3/4" out x 18 W.G. x 2'0" long in 80% copper
Set of ten spectrum tubes in a box (one damaged)
1900-1983
Travelling-wave tube in cross-section made by A. Thomas at SERL
Tube, open both ends (fused alumina)
Cathode-ray tube for television
Mervyn Duplex Nu-glo tube
1933
"Banana" colour television display tube.
Type C.H. cathode ray tube
Rubber tube, from Dennstedt's electric combustion furnace
Combustion tube
S-shaped iron tube, with threaded connectors
Mullard Tube and Schmidt Optical Systems for Philips Projection Television
Seamless and stainless steel tube
Glass niosh personnel monitoring tubes (3), 1982
1982