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Unidentified woman using a Beckman Model TC Electroencephalograph
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Electroencephalographs are used to monitor and record electrical activity of the brain.
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Unidentified woman using a Beckman amino acid analyzer
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First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer allowed users to quickly perform amino acid chromatography. This unidentified model is likely part of the same product line.
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Unidentified woman using a Beckman/Spinco amino acid analyzer
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A technician stands before an amino acid analyzer. A light-colored backdrop hangs behind the instrument; the shelving and lighting fixtures of the rest of the room can be seen in the top portion of the photograph.
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