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 | Carbon Load, % | N/A |
| Mode | Normal-Phase | Endcapped | N/A |
| Particle Size | pH stability from | 1.0 | |
| Length | pH stability to | 8.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Teknokroma | PARTISIL Silica | Normal-Phase | Silica | 4.6 mm | 250 mm | 10.0 μm | — | On request |
| ES Industries | Chromegasphere SI 120 (Spherical) | Normal-Phase | Silica | 3.2 mm | 150 mm | 5.0 μm | 120 Å | On request |
| CNW Technologies | Athena Silica | Normal-Phase | Silica | 4.6 mm | 250 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 |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-100 | Normal-Phase | Silica | 3.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 60/HS (Spherical) | Normal-Phase | Silica | 3.2 mm | 50 mm | 5.0 μm | 60 Å | On request |
| CHEMINDIA | CHEMSIL-SILICA | Normal-Phase | Silica | 3.0 mm | 75 mm | 5.0 μm | 60 Å | On request |
| GRACE | Prevail Silica | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 110 Å | On request |
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