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 | 2.0 |
| Modifification | Silica/Amino | pH stability to | 7.0 |
| Mode | Normal-Phase/Reversed-Phase | Surface Area | 200 |
| Particle Size | Carbon Load, % | 5.5 | |
| Length | Endcapped | Yes | |
| Internal Diameter | Operating Temperature | 40 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| GL Sciences | InertSustain NH2 | Normal-Phase/Reversed-Phase | Silica/Amino | 0.2 mm | 250 mm | 3.0 μm | 100 Å | On request |
| Sepax Technologies | Sepax HP 120 Amino | Normal-Phase/Reversed-Phase | Silica/Amino | 2.1 mm | 100 mm | 2.2 μm | 120 Å | On request |
| KYA Technologies Corporation | HiQ Sil NH2-120 | Normal-Phase/Reversed-Phase | Silica/Amino | 4.0 mm | 300 mm | 10.0 μm | 120 Å | On request |
| SiliCYCLE | SiliaChrom XDB1 Amino | Normal-Phase/Reversed-Phase | Silica/Amino | 20.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurospher I | Normal-Phase/Reversed-Phase | Silica/Amino | 16.0 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Vertical Chromatography | VertiSep IRS NH2 | Normal-Phase/Reversed-Phase | Silica/Amino | 3.9 mm | 300 mm | 10.0 μm | 125 Å | On request |
| KNAUER | Eurospher I | Normal-Phase/Reversed-Phase | Silica/Amino | 4.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Vertical Chromatography | VertiSep GES NH2 | Normal-Phase/Reversed-Phase | Silica/Amino | 2.1 mm | 50 mm | 3.0 μm | 120 Å | On request |
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