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Instrument Database:
ATAS GL International B.V. - MP711 Micro-flow pump
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| Year of introduction |
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| Status |
available |
| Company |
ATAS GL International B.V.
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| Categories |
Chromatography: LC-Pump
Chromatography: LC-Pump: Capillary
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Highly accurate and reproducible micro-flows for capillary Nano LC and LCMS
Solvent-delivery without any flow splitter
Pulse-free solvent-delivery
The micro-flow pump has two independent highly precise drive systems to generate a continuous and constant flow with flow accuracy of ± 2% and flow precision of 0.3%.
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| Specifications |
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Flow-rate range:
Isocratic mode: | 0.01 μl/min to 50 μl/min.
| | High-pressure gradient mode: | 1.0 μl/min to 10 μl/min.
| | Flow-rate increment | 0.01-1.00 μl/min: 0.01 μl/min increment.
1-50 μl/min: 0.1 μl/min increment. | | Flow-rate Accuracy: | ±2 % (distilled water, 20ºC, 5.0ul/min, 5-34.0 MPa). | | Maximum Operating Pressure: | 34.0 Mpa. | | Accuracy of the Displayed Pressure: | ±2% or ±0.4 MPa, whichever is larger. | | Pressure Limit: | Upper and Lower limits (1.0 to 34 MPa) | | Purge/Drain Valve: | Automatic open/close, rapid purge at a flow-rate of 1.0 ml/min. | | Wetted Materials: | 316 SS, PEEK, PTFE, ruby, sapphire | | Program: | Time and Gradient programs; all programs have 30 steps and 10 files. | | Input signals: | pump on/off, program start/stop, stop/start from external device. | | Output signal: | ERROR, READY, EVENT1, and EVENT2. | | Communication: | RS232C, and special network communication. | | Power Requirements: | Full range for input voltage of 100-240 V AC, 50/60 Hz. | | Dimensions: | W260xH203xD458. | | Weight: | 15 kg. | | Operating Temperature Range: | 5 to 35°C. | | Operating Humidity: | 35 to 85%. | | Power Consumption: | Max. 120 VA. |
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