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 |
|---|---|---|---|---|---|---|---|---|
| RSTech | HECTOR-M Silica | Normal-Phase | Silica | 10.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| Teknokroma | Tracer EXTRASIL Silica | Normal-Phase | Silica | 4.6 mm | 125 mm | 10.0 μm | 80 Å | On request |
| GL Sciences | Inertsil SIL-100A | Normal-Phase | Silica | 1.5 mm | 50 mm | 3.0 μm | 100 Å | On request |
| — | — | Normal-Phase | Silica | 4.0 mm | 33 mm | 10 μm | 120 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica | 1.0 mm | 100 mm | 3.0 μm | 100 Å | On request |
| Greyhound | Spheripak Si 80 | Normal-Phase | Silica | 4.6 mm | 150 mm | 3.0 μm | 80 Å | On request |
| Welch Materials | Topsil Silica | Normal-Phase | Silica | 2.1 mm | 100 mm | 3.0 μm | 150 Å | On request |
| ES Industries | Chromegasphere SI 120 (Spherical) | Normal-Phase | Silica | 4.0 mm | 50 mm | 3.0 μm | 120 Å | On request |
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