Description
The Waters Acquity UPLC Binary Solvent Manager delivers solvent compositions for isocratic and binary gradient methods at flow rates of 0.01 to 2.0 mL per minute. The binary solvent manager’s two pump channels permit quick solvent changeovers at a flow rate of 4.0 mL per minute. Low-volume degasser channels (480 µL internal volume), automated solvent-selection valves, and an automated vent valve make the quick changeovers possible. The pump accommodates up to four chromatographic solvents and one Binary Solvent Manager Seal wash solvent.
Number of solvents: Up to four, in any combination of two, A1 or A2 and B1 or B2.
Solvent conditioning: Vacuum degassing (six channel), one channel per solvent and two channels for Sample Manager wash solvents
Operating flow rate range: 0.010 to 2.000 mL/min, in 0.001 mL increments
Compressibility compensation: Automatic and continuous
Effective system delay volume: <120µL, independent of system backpressure
Plunger seal wash: Intergral, active, programmable
Gradient profiles: Eleven gradient curves (including linear, step, concave and convex)
Wet prime: Automatic
Maximum operating pressure: 15000 psi up to 1 mL/min, 9000 psi up to 2mL/min per pump, not more than 15000 psi total
Composition accuracy: ±0.5% absolute (full scale) from 5 to 95% of flow rates from 0.5 to 2.0 mL/min
Compositing precision: 0.15% RSD or ±0.04 min SD, whichever is greater, based on retention time
Flow precision: 0.075% RSD or ±0.02 min SD, six replicates, based on retention time or volumetric measures (0.500 to 2.000 mL/min)
Flow accuracy: ±1.0% at 0.5 mL/min with degassed methanol
Specifications
| Weight | 0,0 kg |
|---|---|
| Condition | Used, in good condition |
