Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Piece wax tube with mouth piece

1790-1819

Rubber tube, from Dennstedt's electric combustion furnace

Glass tube, with a bend at both ends, from Dennstedt's electric combustion furnace

Tubes which have become brittle from lying about

Dre-drown Tube

Spectrum tube

Original gas resonance tube made by R.W. Wood

Set of ten spectrum tubes in a box (one damaged)

1900-1983

Travelling-wave tube in cross-section made by A. Thomas at SERL

Spiral fulminating tube

Two glass tubes with scale, mounted in bung

Micro haematocrit tube marked 18507

1900-1980

Dale & Laidlaw tubes for blood clotting tests

1900-1980

Haemoglobin tube, Hawksley

1900-1980

Haemoglobin tube, Hawksley

1900-1980

Haemoglobin tube, Hawksley

1900-1980

Haemoglobin tube, Hawksley

1900-1980

Bubbling tube for McLean Urea Method

1900-1980

Triple Lodge-type gas rectifier tube

1905-1939

Oscilloscope tube, 1900-1929.

1900-1929

Telescoped sample of twelve-tube coaxial cable

No. 3272K Cathode ray tube (dummy)

Type C.H. cathode ray tube

9. Length of speaking tube

Cathode-ray tube for television

"Banana" colour television display tube.

Mullard Tube and Schmidt Optical Systems for Philips Projection Television

Box containing comparator tubes for comparing pH of bromophenol blue

Box containing comparator tubes for comparing pH of bromocresol purple

Box containing comparator tubes for comparing pH of bromocresol green

Box containing comparator tubes for comparing pH of bromophenol blue

Box containing comparator tubes for comparing pH of phenol red

Box containing comparator tubes for comparing pH of bromocresol purple

Rectal/flatus tube

Spectrum discharge tube

Tube, open both ends (fused alumina)

Combustion tube

Faraday electrolysis tube

1833

De Forest "Photion" tube, 1926.

1926

Experimental discharge tube

1925

Copy of spectrum tube attached to tubing with two stopcocks

Three pairs of tubes, for argon fractivity determination, used Sir William Ramsay

Two corrugated furnace flues patented by Samson Fox in 1877

1877

Brass bubble-tube level by Davis, 1894

1894

LSID thermal cut-out tube (vacuum thermostat)

E.M.I. photomultiplier tube type 9536

Eight experimental VX 1004 duplexer tubes, c.1957

Travelling wave tube

E.M.I photomultiplier tube type 9524 dissected

GEC Travelling-Wane Tube Type TWC14, c.1980

1980