Xselect Fluoro-Phenyl
– 39 columnsXSelect™ HPLC columns are the next evolutionary step in Waters LC column technology. Based on Charged Surface Hybrid (CSH™) Technology, this HPLC column family offers the widest range of selectivity choices and superior peak shape improvements for basic compounds when operated in acidic, low ionic strength mobile phases (e.g., 0.1% formic acid). XSelect OBD™ Prep columns offer extremely high mass loading under low ionic strength acidic conditions and raise the performance bar for lab-scale isolation and purification columns.
Responding to input received at many customer forums, Waters has developed the next evolution of particle technology: Charged Surface Hybrid (CSHTM) Technology.
Advantages of CSH Technology include:
- Superior peak shape for basic compounds
- Increased loading capacity
- Rapid column equilibration after changing mobile-phase pH
- Improved batch-to-batch reproducibility
- Excellent stability at low pH
Designed to maximize selectivity differences, the XSelect CSH Fluoro-Phenyl column provides you with maximum method development freedom, especially when using low pH mobile phases. The non-encapped sorbent provides you with enhanced retention of acidic compounds.
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | Reversed-Phase | Endcapped | No |
|---|---|---|---|
| Modification | Hybrid/ Fluoro-Phenyl | Operating Temperature | 60 |
| Pore Size (Å) | 130 | pH stability from | 1.0 |
| Surface Area | 185 | pH stability to | 8.0 |
| Carbon Load, % | 10.0 |
Choose column specifications
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
| 186005304 | 50 | 1.0 | 3.5 | 130 |
| 186005305 | 100 | 1.0 | 3.5 | 130 |
| 186005306 | 150 | 1.0 | 3.5 | 130 |
| 186005308 | 20 | 2.1 | 3.5 | 130 |
| 186005309 | 30 | 2.1 | 3.5 | 130 |
| 186005310 | 50 | 2.1 | 3.5 | 130 |
| 186005311 | 100 | 2.1 | 3.5 | 130 |
| 186005312 | 150 | 2.1 | 3.5 | 130 |
| 186005314 | 20 | 3.0 | 3.5 | 130 |
| 186005315 | 30 | 3.0 | 3.5 | 130 |
| 186005316 | 50 | 3.0 | 3.5 | 130 |
| 186005317 | 100 | 3.0 | 3.5 | 130 |
| 186005318 | 150 | 3.0 | 3.5 | 130 |
| 186005320 | 20 | 4.6 | 3.5 | 130 |
| 186005321 | 30 | 4.6 | 3.5 | 130 |
| 186005322 | 50 | 4.6 | 3.5 | 130 |
| 186005323 | 75 | 4.6 | 3.5 | 130 |
| 186005324 | 100 | 4.6 | 3.5 | 130 |
| 186005325 | 150 | 4.6 | 3.5 | 130 |
| 186005327 | 20 | 2.1 | 5.0 | 130 |
| 186005328 | 30 | 2.1 | 5.0 | 130 |
| 186005329 | 50 | 2.1 | 5.0 | 130 |
| 186005330 | 100 | 2.1 | 5.0 | 130 |
| 186005331 | 150 | 2.1 | 5.0 | 130 |
| 186005333 | 20 | 3.0 | 5.0 | 130 |
| 186005334 | 30 | 3.0 | 5.0 | 130 |
| 186005335 | 50 | 3.0 | 5.0 | 130 |
| 186005336 | 100 | 3.0 | 5.0 | 130 |
| 186005337 | 150 | 3.0 | 5.0 | 130 |
| 186005338 | 250 | 3.0 | 5.0 | 130 |
| 186005339 | 20 | 4.6 | 5.0 | 130 |
| 186005341 | 30 | 4.6 | 5.0 | 130 |
| 186005342 | 50 | 4.6 | 5.0 | 130 |
| 186005343 | 75 | 4.6 | 5.0 | 130 |
| 186005344 | 100 | 4.6 | 5.0 | 130 |
| 186005345 | 150 | 4.6 | 5.0 | 130 |
| 186005346 | 250 | 4.6 | 5.0 | 130 |
| 186005646 | 75 | 2.1 | 3.5 | 130 |
| 186005649 | 75 | 3.0 | 3.5 | 130 |