- Made from highly pure (>99.995%) porous silica microspheres (pore size is the space between the solid silica microparticles)
- Stronger than other silica types
- Less acidic than ZORBAX-SIL, lower metal content
- Low acidity and low metal content make ZORBAX Rx-SIL ideal for normal-phase separation of polar compounds that exhibit poor peak symmetry on more acidic silica
- Useful for very hydrophilic compounds with high organic mobile phases in HILIC mode
*These columns ship containing reversed phase solvents. Flush with isopropanol before using normal phase solvents.
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Thomas No | Mfr No | Description |
---|---|---|
2715A07 | 820400-901 | PrepHT cartridge hardware kit, 21.2 mm end fittings, 2/pk |
2715A08 | 820444-901 | PrepHT Internal Guard Cartridge Hardware Kit |
2715B48 | 840140-901 | Semi-prep guard cartridge hardware kit, 9.4 mm ID cartridges (P system) |
2715D70 | 877250-101 | PrepHT, ZORBAX, Rx-Sil, 21.2X250mm, 7um, Cartridge Column |
2715E26 | 880975-201 | Rx-SIL Semi-Prep HPLC Column 9.4 X 250 |
2715E37 | 880975-901 | Rx-SIL Analytical HPLC Column 4.6 X 250 |
2715E56 | 883700-901 | Rx-SIL Narrow-Bore HPLC Column 2.1 X 150 |
2715E88 | 883975-901 | Rx-SIL Analytical HPLC Col 4.6 X 150 |