by Agilent Technologies
Polaris HPLC Columns
Performs Well Under Aqueous Conditions
In areas like drug discovery where target compounds are increasingly polar, it is critical to have a reversed-phase column that performs well under aqueous conditions. Retention is critical, but cannot come with troublesome secondary interactions. Likewise, phase collapse and shifting retention times need to be avoided. The answer is our Polaris line of polar modified columns.
| Vendor | Agilent Technologies | Pore size | 180 |
| Brand | Agilent Polaris | Surface Area | 200 |
| Modifification | Silica/C8 | Carbon Load, % | 7.4 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability to | 10.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Merck | Purospher® STAR | Reversed-Phase | Silica/C8 | 4.6 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Ascentis C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 30 mm | 3.0 μm | 100 Å | On request |
| CERI | L-column2 C8 (Metal-free) | Reversed-Phase | Silica/C8 | 2.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| WATERS | SunFire C8 | Reversed-Phase | Silica/C8 | 1.0 mm | 150 mm | 3.5 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom AQ C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-100 | Reversed-Phase | Silica/C8 | 2.0 mm | 75 mm | 3.0 μm | 100 Å | On request |
| Luknova | HighSelect C8-120 | Reversed-Phase | Silica/C8 | 21.2 mm | 150 mm | 10.0 μm | 120 Å | On request |
| ACE | ACE C8 | Reversed-Phase | Silica/C8 | 10.0 mm | 75 mm | 10.0 μm | 100 Å | On request |
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