Agilent Poroshell SB-Aq HPLC Columns
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Poroshell SB-Aq HPLC Columns from Agilent
InfinityLab Poroshell 120 columns provide exceptional efficiency and reliability, significantly boosting performance from all instruments, whether you want improved HPLC performance, UHPLC performance at lower pressures or the highest UHPLC performance.
SB-Aq is a proprietary alkyl reversed-phase chemistry designed to retain hydrophilic and other compounds when using highly aqueous mobile phases—including 100% water.
Agilent Poroshell SB-Aq HPLC columns have a proprietary alkyl reversed phase chemistry designed to retain hydrophilic compounds when using highly aqueous mobile phases – including 100% water. The columns are manufactured with superficially porous particles for improved throughput, high efficiency, and excellent resolution. The 2.7 µm particle is designed for UHPLC performance at lower pressures, the 1.9 µm particle for highest UHPLC performance, and the 4 µm particle for improved HPLC performance.
Features
- Excellent peak shape and retention of polar compounds using reversed-phase LC
- Exceptional stability under high-aqueous conditions, including 100% water
- High efficiency columns for improved throughput and higher resolution
- A proprietary, single-step porous shell process dramatically reduces tiny differences between lots and columns
- UHPLC guard columns to further extend the life of your analytical column
- Enhanced usability, traceability and security with a preprogrammed ID tag
- USP classification of L96
Specifications
| Poroshell SB-Aq | |
| Bonded Phase | Proprietary alkyl |
| Particle Type | Superficially Porous |
| Particle Size | 1.9 µm, 2.7 µm, 4 µm |
| Pore Size | 120 Å |
| Surface Area | 130 m2/g |
| Endcapped | Proprietary |
| Carbon Load | Proprietary |
| Maximum Temperature | 80°C |
| pH Range | 1 - 8 |
| Pressure Limit | 2.7 µm and 4 µm - 600 bar 1.9 µm - 1300 bar |
| Hardware | Stainless Steel |
| USP Designation | L96 |
