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 |
|---|---|---|---|---|---|---|---|---|
| Vertical Chromatography | VertiSep EPS Silica | Normal-Phase | Silica | 4.6 mm | 50 mm | 5.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 120-5-Si | Normal-Phase | Silica | 4.0 mm | 200 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 |
| KYA Technologies Corporation | HiQ Sil-120 | Normal-Phase | Silica | 4.6 mm | 300 mm | 10.0 μm | 120 Å | On request |
| Greyhound | GenSphere Si 120 | Normal-Phase | Silica | 4.6 mm | 40 mm | 3.0 μm | 120 Å | On request |
| ES Industries | Chromegasphere SI 120 (Spherical) | Normal-Phase | Silica | 4.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Greyhound | GenSphere Si 120 | Normal-Phase | Silica | 4.0 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Vertical Chromatography | VertiSep AQS Silica | Normal-Phase | Silica | 7.8 mm | 50 mm | 3.0 μm | 120 Å | On request |
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