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 |
|---|---|---|---|---|---|---|---|---|
| TOSOH | TSKgel | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 3.0 μm | 100 Å | On request |
| Hamilton | HxSil C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 50 mm | 3.0 μm | 100 Å | On request |
| Higgins Analytical | PROTO 300 C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 30 mm | 5.0 μm | 300 Å | On request |
| SiliCYCLE | SiliaChrom AQ C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 30 mm | 3.0 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom XDB2 C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 3.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 3.0 μm | 100 Å | On request |
| ACE | ACE C18-300 | Reversed-Phase | Silica/C18 | 0.3 mm | 250 mm | 5.0 μm | 300 Å | On request |
| ACE | ACE C18-300 | Reversed-Phase | Silica/C18 | 3.0 mm | 30 mm | 3.0 μm | 300 Å | On request |
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