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 |
|---|---|---|---|---|---|---|---|---|
| Greyhound | GenSphere NH2 120 | Normal-Phase/Reversed-Phase | Silica/Amino | 4.0 mm | 40 mm | 3.0 μm | 120 Å | On request |
| GL Sciences | InertSustain NH2 | Normal-Phase/Reversed-Phase | Silica/Amino | 0.3 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Teknokroma | TRACER EXCEL 120 Amino | Normal-Phase/Reversed-Phase | Silica/Amino | 2.1 mm | 100 mm | 5.0 μm | 120 Å | On request |
| — | — | Normal-Phase/Reversed-Phase | Silica/Amino | 4.0 mm | 75 mm | 10 μm | 120 Å | On request |
| SiliCYCLE | SiliaChrom XDB1 Amino | Normal-Phase/Reversed-Phase | Silica/Amino | 30.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol AMINO (PEEK Coated) | Normal-Phase/Reversed-Phase | Silica/Amino | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| — | — | Normal-Phase/Reversed-Phase | Silica/Amino | 3.0 mm | 60 mm | 10 μm | 120 Å | On request |
| GL Sciences | InertSustain NH2 | Normal-Phase/Reversed-Phase | Silica/Amino | 3.0 mm | 20 mm | 5.0 μm | 100 Å | On request |
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