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MilliporeSigma™ Chromolith™ SemiPrep Monolithic HPLC Columns
Patented, monolithic silica technology allows ultra-fast and robust separations using standard HPLC systems
Supplier: MilliporeSigma™ 1520150001
Description
- Optimum separation at flow rates exceeding 40mL/min
- Direct scale-up from analytical to semi-prep
- Faster sample throughput at lower operating pressure compared to semi-prep columns packed with 5μm particles
- Sharp separations, even at high sample loading
- Excellent column lifetime, thanks to rugged monolithic silica structure
- Optimized for LC/MS by a surface modification process minimizing column bleed
Greener Choice Claims
- Environmental benefits include:
- Free-of a substance that causes environmental harm
- Ozone-Safe or Safe for the Ozone Layer
- Non-Toxic
- Renewable Energy
Specifications
| Preparative Column | |
| 100 mm | |
| Monolith | |
| 130 Å (Mesopore Size), 2 μm (Macropore Size) | |
| 1/Pk. | |
| 45°C | |
| Silica | |
| 18% | |
| Normal Phase |
| 10 mm | |
| 2175 psi (150 bar) | |
| 2 to 7.5 | |
| >80% | |
| 300 m²/g | |
| L1 | |
| Silica | |
| Normal Phase | |
| Column |