| Key Benefits and Features of Inertsil Ph - Part of the Original Inertsil 2-Series of Phases |
 Virtually free of trace metal contaminants which can cause peak tailing |
 Outstanding peak shape for acids and bases |
 Exceptional physical and chemical durability provides long column life |
 Vast database of chromatographic applications available to assist in method development |
 One of most popular and trusted HPLC columns in industry for nearly 15 years |
| The original 2-Series Inertsil phases, including ODS-2, C8, Ph, C4 and SIL-150Å, created the high purity silica revolution in the late 1980s. These phases utilize a 99.999% pure silica get which is extremely durable and free from dents and cracks which can cause premature column failure. GL Sciences has compiled a vast collection of chromatographic applications data on ODS-2 and their other phases which can assist you in method development. These can be accessed under the "chromatograms" link on the main menu bar above, by searching for a particular compound using our "search" link above, or by clicking here. | By choosing Inertsil Ph, you can be assured that you are using one of the most trusted, popular, and enduring HPLC columns in the history of HPLC. The original Inertsil 2-Series of columns remain some of the most useful and popular on the market today. However, GL Sciences' Inertsil 3-Series phases were a major advancement on the original 2-Series, and generally provide superior chromatography and alternative selectivity to the 2-Series. We recommend starting out with Inertsil Ph-3 for new methods where a phenyl phase is most appropriate. | |||
 Click here for Inertsil Ph ordering information | ||||
| Click here to find a local authorized Inertsil Dealer | ||||
| Particle Size | Particle Shape | Surface Area | Pore Size | Pore Volume | Silica Purity | Bonded Phase | End- Capping | Carbon Load | pH Range |
| 5 µm | Spherical | 320 m2/g | 150Å | 1.15 mL/g | 99.999% | Phenylethyl Groups | Yes | 10.0% | 2 - 7.5 |
* Inertsil phases are known to provide excellent results and long column life at pH levels of 9-10. However, optimum column life may be achieved at a pH between 2 and 7.5. |
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