DE3627448
A laser fluorometric detector for microcolumn chromatography comprises a laser, a flow-through cell, a diaphragm, and a receiver of fluorescence emission optically connected together. The diaphragm is a rectangular trapezium located between the flow through cell and a cylindrical telescope for formi...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A laser fluorometric detector for microcolumn chromatography comprises a laser, a flow-through cell, a diaphragm, and a receiver of fluorescence emission optically connected together. The diaphragm is a rectangular trapezium located between the flow through cell and a cylindrical telescope for forming the laser emission. The diaphragm adjusts the detected sample volume in the flow-through cell. |
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