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/C18 | Carbon Load, % | 13.8 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| Fortis Technologies | FortisBIO C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 5.0 μm | 300 Å | On request |
| GRACE | Vydac MS C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 5.0 μm | 300 Å | On request |
| SiliCYCLE | SiliaChrom dt C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol C18 G (PEEK Coated) | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 3.0 μm | 200 Å | On request |
| Welch Materials | Ultisil XB-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 3.0 μm | 120 Å | On request |
| Welch Materials | Ultisil AQ-C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 33 mm | 5.0 μm | 120 Å | On request |
| Phenomenex | Luna C18(2) | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 15.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 120-5-C18AQ PEEK | Reversed-Phase | Silica/C18 | 4.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
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