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handheld gas chromatograph

handheld gas chromatograph

This Waters Model 300 Gel Permeation Chromatograph was developed in 1967/1968 by the American Waters Associates company (now Waters Corporation). This instrument is about one and a half metres tall, 40cm wide and 40cm long and is made of a cream/beige metal casing. The front of the instrument has several boxes, the left hand one being locked and containing the power controls, and the right box having pressure gauge controls and with wires that could connect the chromatograph to other machines. A separate section of the chromatograph contains a large assortment of spare tools and materials for operating, calibrating and maintaining the object.

Waters anaprep chromatograph

1960s
One Perkin-Elmer Chromatograph F21 with preparation area 1968

One Perkin-Elmer Chromatograph F21

1968
Carlo Erba Vega series gas-liquid capillary chromatograph

Carlo Erba Vega series chromatograph

1989
Thin-layer chromatograph of colour extracted from navy polyester fabric sample, c. 1997.

Thin-layer chromatograph of colour extracted from navy polyester fabric sample

1997
Thin layer chromatograph of colour extracted from brown polyester fabric sample, c1997

Thin layer chromatograph of colour extracted from brown polyester fabric sample

1997
Junior gas chromatograph by Gallenkamp App. No. CL910/2, c.1963

Junior gas chromatograph by Gallenkamp App. No. CL910/2

1960-1964
Aerograph "AutoPREP" Model A-700 gas chromatograph made by Wilkins Instrument and Research Inc., California, 1963-4.

Aerograph "AutoPREP" Model A-700 gas chromatograph

part of a varian Aerograph Model 403 gas chromatograph, United States, c.1967

Model 403 gas chromatograph

Gas chromatograph, series 104, by W.G. Pye Ltd., modified by A.T. James for radio gas chromatography.

W.G. Pye Ltd Gas Chromatograph

Argon chromatograph

Argon Chromatograph

part of a varian Aerograph Model 403 gas chromatograph, United States, c.1967

Model 403 gas chromatograph

Gas chromatograph, series 104, by W.G. Pye Ltd., modified by A.T. James for radio gas chromatography, with spare(?) timer and gas control unit

W.G. Pye Ltd Gas Chromatograph