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Pregnancy testing kit

Pregnancy testing kit

1980

Heurtley magnifier, 1919.

Heurtley magnifier, 1919.

1919

Muirhead-Wigan Decade Oscillator

Muirhead-Wigan Decade Oscillator

1964

Wheel or steel-disc coherer (thin-film detector), 1902

Wheel or steel-disc coherer (thin-film detector), 1902

1902

Decade oscillator

Decade oscillator

1958

Bottle of tetanus vaccine, 1941.

Bottle of tetanus vaccine, 1941.

1941-1943

MRC EPU, part of Dr. Richard Sloan's Zero Gradient Aural Thermometer system

MRC EPU, part of Dr. Richard Sloan's Zero Gradient Aural Thermometer system

1975-1985

Boxed tube of "Sarakan" toothpaste

Boxed tube of "Sarakan" toothpaste

1971-1975

Decade oscillator

Decade oscillator

1959

'Tox HA test' blood testing kit, London, England, 1979

'Tox HA test' blood testing kit, London, England, 1979

1979

Siphon recorder

Siphon recorder

1955

Microfarad condenser

Microfarad condenser

1906

Coupled phonic motors

Coupled phonic motors

Variable condenser

Variable condenser

1948

D'Arsonval galvanometer no. 151667

D'Arsonval galvanometer no. 151667

1947

Adsorbed Diphtheria and Tetanus Vaccine, B.P.

Adsorbed Diphtheria and Tetanus Vaccine, B.P.

1980-1984

Oscillator, R.C., type D-330-B no. 163004

Oscillator, R.C., type D-330-B no. 163004

1949

Servo Amplifier type D-614-D

Servo Amplifier type D-614-D

1960

Phasemeter power supply unit type D729-BS no. 297307

Phasemeter power supply unit type D729-BS no. 297307

1957

Muirhead-Belin portable picture transmitter scanning unit with phone attachment and two-piece carry case, type D-368-AM, no. 144985 M, Muirhead and Coompany Limited, Beckenham, 1948

Muirhead-Belin portable picture transmitter scanning unit, 1948

1948

Weston standard cell type D-550-A, serial no.310439, by Muirhead

Weston standard cell type D-550-A

1960

Muirhead-Pametrada Wave Analyser type D-489-GM, serial no.349364 in fitted wooden case, plus Supply Unit type D-489-GS serial no.347228 also in fitted wooden case, plus the following accessories (stored in the base of the power supply case): headphones, connecting cable, mains lead (without plug) and input lead, made by Muirhead & Co Ltd in about 1960

Muirhead-Pametrada Wave Analyser type D-489-GM

1960-1964

Tin of John Bell's toothpowder, by John Bell, Hills and Lucas Ltd. London, 1930-1960

Tin of John Bell's toothpowder, c 1930-1960.

1930-1960

Funnel, dropping funnel with B19 ground glass joint and glass tap, made by London Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date of manufacture 1982-2000. The object bears the blue "LGM" trademark on the joint, with "B19" in blue below, together with "LGM" inscribed on the tap body.

Dropping funnel with B19 ground glass joint and glass tap

1982-2000

Transcutaneous Aortic Velograph, model TAV 1006, designed by Henry H Light, manufactured by Muirhead Medical Ltd, Kent, 1974

Transcutaneous Aortic Velograph

1974

Standard resistance type D-558-C, 2 Megohm +- 0.5%, by Muirhead and Co. Ltd., Beckenham, Kent, no.179031

Standard resistance type D-558-C

1950

Enlarger, type D-496-A no. 163417 by Muirhead and Co. Ltd., January 1949 with stand, 6-piece spare plate holder, focussing screen, 10 masks and one red filter

Enlarger, type D-496-A no. 163417 by Muirhead and Co. Ltd.

1949

Glass flask, round bottom, two neck flask (ground glass centre neck and one angled ground glass side neck), made by Laboratory Glassware Manufacturers Ltd, Beckenham, Kent, England, 1934-1980. The object has 'L G M' and the socket sizes 'B24' and 'B19' stamped on the necks of the flask in blue.

Round bottom, two neck flask (ground glass centre neck and one angled ground glass side neck)

1934-1980

Laboratory glassware ground glass cone with long stem and reduced shank, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, Englnd, date of manufacture unknown. Object has (in blue and above the cone) the makers initals "L.G.M." and cone size "B.29.".

Ground glass cone with long stem and reduced shank

Unknown

Stopcock, "Rotaflow" plastic bore stopcock with a ground glass upper socket and ground glass lower cone, with a red plastic tap, made by London Glassware Manufacturers Ltd, 200 Ravenscroft Road, Beckenham, Kent, UK between 1982 to 2000. The object is marked with the red "Rotaflow" trademark and the blue "LGM" trademark.

Rotaflow stopcock

1982-2000

B24 round bottomed flask, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date of manufacture unknown. The object bears a blue "LGM" logo with a blue "B24" below.

B24 round bottomed flask

Unknown

Laboratory glassware, reduction adapter B19 cone to B14 socket, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date of manufacture unknown. . Object has the inscriptions "LGM", "B14" and "B19", all in blue on the side.

Reduction adapter, B19 to B14

Unknown

glass flask, 100ml pyrex conical (Erlenmeyer) flask with ground glass neck (joint size B19), made by Laboratory Glassware Manufacturers Ltd., Beckenham, Kent, England, date unknown. The object has the trade mark 'PYREX' printed in white above the words 'MADE IN ENGLAND' and a square white marking spot and has 'approximate volumes' '50' '75' and '100' also marked in white on the body of the flask. The object has the manufacturers trade mark 'LGM' and 'B19' stamped in blue on the neck of the flask.

100ml conical (Erlenmeyer) flask with ground glass neck

unknown

pH meter type D-303-B with spare dip electrode made by Muirhead and Co. Ltd., Beckenham, Kent, 1940-1950

pH meter type D-303-B with spare dip electrode made by Muirhead and Co. Ltd.

1940-1950

Weston standard cell type D-402-A serial no.154508, by Muirhead and Co. Ltd.

Weston standard cell type D-402-A serial no.154508

1950

Condenser, Liebig type with B19 socket and B19 cone, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, England, date unknown. Object has "LGM" and "B19" in blue on both the socket and the cone, and a handwritten number "3" just beneath the socket.

Condenser, Liebig type

unknown

Temperature-controlled precision standard cell type K-231-A serial no.416723, by Muirhead and Co. Ltd., Beckenham, Kent, England (with heavy metal base)

Temperature-controlled precision standard cell type K-231-A serial no.416723

1965

Frequency analyser type D-669-A No.255341 by Muirhead and Co Ltd, 30Hz to 30kHz in six ranges

Frequency analyser type D-669-A No.255341 by Muirhead and Co Ltd

1960-1969

Laboratory glassware, 2 identical straight connnection cone/flexible tubing adapters, made by Laboratory Glassware Manufacturers Ltd., Beckenham, Kent, England, 1934-1980. The objects have 'L G M' and the cone size 'B34' printed in blue.

straight connnection cone/flexible tubing adapters

1934-2000

B19/B24 expansion adaptor, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, UK, date of manufacture unknown. The object bears a blue "LGM" logo, and blue "B19" and "B24" inscriptions.

B19/B24 expansion adaptor

Unknown

Laboratory glassware, splash head with pear shaped bulb and vertical delivery, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date unknown. Object has the manufacturer's initials "LGM" and the cone size "B19" printed above the side-arm cone.

Splash head

Unknown

Laboratory glassware, chromatography column with ground glass neck and plastic tap. Made by A. W. Dixon, London SE 20, England, date of manufacture unknown. The object is inscribed with a red trademark "A. W. Dixon" "London SE 20" in a red hexagon, and "Interflow" in blue on the tap barrel.

Chromatography column with ground glass neck and plastic tap

unknown

Glass flask round bottom and wide socket inscribed with "LGM" and "B24" on neck, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, UK, date of manufacture unknown.

Glass flask

unknown

Funnel, dropping, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date of manufacture unknown. Object has socket size "B19" and the manufacturer's initial "LGM", both in blue, on the filling socket. "LGM" is also printed on the dropping tap.

Dropping Funnel

Unknown

Funnel, dropping, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, date of manufacture unknown. Object has socket size "B19" and the manufacturer's initial "LGM", both in blue, on the filling socket. "LGM" is also printed on the dropping tap.

Dropping funnel

unknown

Laboratory glassware, single B29 cone with stems, made by Laboratory Glassware Manufacturers Ltd., 200 Ravenscroft Road, Beckenham, Kent, UK, date of manufacture unknown. The object bears a blue "LGM" logo with a blue "B29" beneath.

Single B29 cone with stems

unknown

Condenser, Liebig condenser with ground glass joints at both ends made by Laboratory Glassware Manufacturers Ltd., Beckenham, Kent, 1934-2000. The object has 'L G M' and the cone and socket sizes 'B24' printed in blue at each end of the condenser.

Liebig condenser with ground glass joints

1934-1980

stopcock, single straight bore stopcock with capillary side tubes, one of which has a bulb at the end, made by Laboratory Glassware Manufacturers Ltd, Beckenham, Kent, England, date of manufacturer unknown. The object has the number '50' inscribed on the key and on the body of the stopcock with the bore size '2mm'. The object has the letters 'LGM' printed at the end near to the bulb.

single straight bore stopcock with capillary side tubes, one of which has a bulb at the end

unknown