Valco and Cheminert
Two Position Valves and Injectors
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Alphabetically by topic
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1.
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Alternate column regeneration - 10 port
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2.
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Backflush of precolumn to vent - 6 port
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3.
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Detector selection from two columns, or one column and auxiliary carrier - 4 port
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4.
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Dual microvolume sample injection - 6 port
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5.
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Heart cut trapped in a loop and injected onto a second column - 10 port
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6.
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Loop sampling with backflush of precolumn to vent - 10 port
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7.
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Loop sampling with two column sequence reversal - 10 port
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8.
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Microvolume sample injection - 4 port
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9.
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Same sample to different loops - 8 port
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10.
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Sample enrichment (cleanup) using dual precolumns - 10 port
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11.
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Sample injection - 6 port
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12.
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Sample injection and heart cut to detector - 10 port
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13.
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Sample injection, end and heart cut to column 2, front cut to detector - 10 port
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14.
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Simultaneous injection of the same sample onto separate columns - 10 port
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15.
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Two column selection - 6 port
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16.
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Two different samples to same column - 10 port
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