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 | pH stability from | 1.0 |
| Modifification | Silica | pH stability to | 8.0 |
| Mode | Normal-Phase | Surface Area | 200 |
| Particle Size | Carbon Load, % | N/A | |
| Length | Endcapped | N/A | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegasphere SI 60/HS (Spherical) | Normal-Phase | Silica | 3.2 mm | 250 mm | 5.0 μm | 60 Å | On request |
| SGE Analytical Science | ProteCol SILICA (PEEK Coated) | Normal-Phase | Silica | 2.1 mm | 50 mm | 5.0 μm | 120 Å | On request |
| KYA Technologies Corporation | HiQ Sil-120 | Normal-Phase | Silica | 7.8 mm | 250 mm | 5.0 μm | 120 Å | On request |
| RESTEK | Viva | Normal-Phase | Silica | 2.1 mm | 150 mm | 5.0 μm | 300 Å | On request |
| GL Sciences | Inertsil WP300 SIL | Normal-Phase | Silica | 4.6 mm | 30 mm | 5.0 μm | 300 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 3.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 100 Å | On request |
| LabHut | Cronusil-S Si | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 80 Å | 207.05 |
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