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Specifications Agilent 1200 Series Binary Pump |
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Flow |
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Flow precision |
<0.07 % RSD,or ≤0.02 min SD whatever is greater, based on retention time at constant room temperature |
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Flow accuracy |
± 1 % or 10 µL/min whatever is greater |
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Range |
Setpoints from 0.001 to 5.0 ml/min, in 0.001 ml/min increments |
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Pressure |
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Operating range |
0 - 40 MPa (0 - 400 bar, 0 - 5880 psi) |
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Pulsation |
<2 % amplitude (typically <1 %) at 1 ml/min isopropanol at all pressures >1 MPa (> 10 bar, >147 psi) |
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Compressibility compensation |
User selectable, based on mobile phase compressibility |
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Gradient |
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Delay volume |
180 - 480 µl (600-900 µl with mixer) dependent on back pressure |
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Composition precision |
<0.15 % RSD, 1 mL/min |
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Composition accuracy |
<0.5 % absolute |
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Recommended pH range |
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1.0 - 12.5
Solvents with pH <2.3 should not contain acids which attack steel |
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GLP features |
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Electronic records of maintenance and errors.
Early maintenance feedback (EMF) for continuous tracking of instrument usage, display of feedback messages if preset limits are exceeded. | |
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