by Luknova
Hyper Silica is made of activated hydroxyl (-OH) functional group on the high purity spherical silica. The Hyper Silica is used as the normal phase as well as HILIC phase for separations of polar and basic organic compounds, such as vitamins, steroids, as well as pharmaceuticals. The column has been widely used in LC/MS method development for analysis of nitrogen contained compounds.
| Vendor | Luknova | Internal Diameter | |
| Brand | Hyper Silica-120 | Pore size | 120 |
| Modifification | Silica | Max Pressure | 3000 |
| Mode | Normal-Phase | Operating Temperature | 60 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 8.5 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegasphere SI 300 (Spherical) | Normal-Phase | Silica | 4.0 mm | 100 mm | 10.0 μm | 300 Å | On request |
| Agilent Technologies | Agilent Polaris | Normal-Phase | Silica | 2.0 mm | 250 mm | 3.0 μm | 180 Å | On request |
| Orochem | Monitor Silica | Normal-Phase | Silica | 2.0 mm | 50 mm | 3.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 500 (Spherical) | Normal-Phase | Silica | 4.6 mm | 100 mm | 5.0 μm | 500 Å | On request |
| ACE | ACE Excel SIL | Normal-Phase | Silica | 4.6 mm | 35 mm | 2.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol SILICA (PEEK Coated) | Normal-Phase | Silica | 2.1 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Kromasil Silica | Normal-Phase | Silica | 21.2 mm | 250 mm | 16.0 μm | 100 Å | On request |
| ES Industries | Chromegasphere SI 80 (Spherical) | Normal-Phase | Silica | 4.6 mm | 150 mm | 3.0 μm | 80 Å | On request |
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