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| | | Binary Semipreparative Pump |
| The Binary Semipreparative Pump is the heart of UltiMate® 3000 Binary Semipreparative Systems and facilitates scaleup from analytical to semipreparative (4.0–25 mm i.d.) separations. This pump is the right choice for laboratories that need to purify compounds in the μg to lower mg range. Typical applications include the purification of side products and impurities for structure elucidation, purification of compounds from natural product extracts, and purification of compound libraries for pharmaceutical discovery. - Predictive and reliable performance ensured by active rear-seal wash systems, patented piston-seal tightness monitoring, upper and lower pressure limits, and leak sensors
- Precise high-pressure gradient mixing with low gradient delay volumes for semipreparative separations at flow rates down to 0.5 mL/min and up to 50 mL/min
- Variable mixing volumes between 300 μL and 1500 μL allow users to adjust mixing performance for specific applications—changing the mixing chamber is simple and fast
- SmartFlowTM technology for smooth eluent delivery without a pulse damper results in precise retention times independent of system pressure and eluent composition
- Additional safety and reliability features in combination with Chromeleon® software include solvent and waste level detection and an upper pressure limit function that allows the system to complete the current separation before shutting down the pump
Performance Examples
| | | Binary Semipreparative Pump Specifications | | Operating principle | Serial dual-piston; high-pressure gradient proportioning | | Recommended flow rate range (settable range) | 0.5–50 mL/min
(0.001-50 mL/min) | | Flow rate accuracy | ±0.1% at 3 mL/min typically ±0.1% at 25 mL/min | | Flow rate precision | <0.1% RSD at 3 mL/min | | Pressure range | 1–10 MPa (1450 psi) [short term: 15 MPa (2100 psi)] | | Pressure ripple | typical: <2 bar or <1.5%, whichever is greater | | Proportioning accuracy | ±0.2% at 5 mL/min | | Proportioning precision | <0.2% SD at 5 mL/min | | No. of eluent lines | 2 | | Grad. delay volume | 1035 µL | | Solvent degassing | N/A | | Weight | 20.8 kg (45.8 lb) | | Dimensions (h x w x d) | 19 x 42 x 51 cm (7.5 x 16.5 x 20 in.) | | PC connection | USB; USB hub with 3 sockets integrated | | Additional specifications | Please see data sheet |
| | Order Information | | HPG-3200P UltiMate 3000 Binary High-Pressure Proportioning Semi-Preparative Pump System | 5035.0025 | | SR-3000 UltiMate 3000 Solvent Rack without Degasser | 5035.9200 | | Preparative Manual Injection Valve for UltiMate 3000 with 10 mL Loop | 5035.0601 | | Syringe, 5 mL for Manual Injection | 6035.0670 |
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|  |  | UltiMate LC Pumps | | UltiMate® 3000 Series Pump Systems offer the right choice of HPLC pump regardless of your application. |
| Modules | | | UltiMate ® 3000 LC modules achieve new levels of flexibility, performance, reliability, and ease of use. |
| LC and LC/MS Overview | Discover the UltiMate ® 3000 LCi series, and learn how LCi solutions can improve performance and productivity in your laboratory. |
| LCi Solutions |  | Find out how the UltiMate® 3000 LCi Series can provide you with LC solutions for your chromatographic challenges. |
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