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Instrument Database:
Jasco Inc. - PU-2085 Plus Semi-Micro HPLC Pump
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| Year of introduction |
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| Status |
available |
| Company |
Jasco Inc.
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| Categories |
Chromatography: LC-Pump: Gradient/Binary
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Fast becoming the standard for LC-MS applications requiring low flow-rates coupled with high flow reliability, the PU-2000 series of pumps can be controlled by Masslynx and XCalibur. Ideal for 1-2mm columns and low flow rate gradients for LC-MS flow range 1µl/min to 4ml/min. Gradient HPLC from ~20uL/min
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| Specifications |
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Type of pump: | SSQD method (Slow Suction-Quick Delivery) | | Delivery mode: | Constant flow/constant pressure, selectable | | Flow rate range: | 1 µl/min to 4.0 ml/min (1 µl steps ) | | Flow rate precision: | Better than 0.1% (Relative Standard Deviation) from 0.05 - 1.0 ml/min | | Operating pressure: | 0 - 50 MPa | | Pressure sensor: | Flow through type strain-gauge transducer | | Display: | Flow rate, pressure, etc are indicated on LCD. | | Programming: | Stand-alone 64 steps, up to 10 files (maximum 999.9 min in 0.1 min increment) | | Events output: | 3 provided, time programmable | | Automatic pump on/off timer: | Provided, 0 - 99.9 hours (0.1 hours step) | | Self-diagnostics: | Internal memory check, pressure sensor check, DC power supply check | | Materials: | All materials in contact with solvent are ruby, sapphire, ceramic, stainless steel or fluorocarbon polymer (inert available as an option) | | Plunger cleaning: | Provided as standard, automatic | | Dimensions: | 150 (W) x 470 (D) x 150 (H) mm |
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