LiChrospher® Si 60 and Si 100
LiChrospher® Si 60 and Si 100 HPLC Sorbents |
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Ideal for Normal-Phase Separations
LiChrospher® Si 60 and Si 100 are versatile HPLC sorbents that offer optimal polar properties for normal-phase separations. They are based on spherical silica particles with a pore diameter of 60 Å or 100 Å, and a particle size of 5 µm or 10 µm.
LiChrospher® Si 60 and Si 100 sorbents are packed into Hibar® RT columns or LiChroCART® HPLC cartridge columns.
Features and Benefits
- Ideal polar properties for normal-phase HPLC
- Compatible with a wide range of column lengths
Specifications of LiChrospher®Si
| LiChrospher® Si 60 | LiChrospher® Si 100 | |
|---|---|---|
| Sorbent characteristics | Particles of silica | Particles of silica |
| Particle shape | Spherical | Spherical |
| Particle size | 5; 10 μm | 5; 10 μm |
| Pore size | 60 Å (10 nm) | 100 Å (10 nm) |
| Pore volume | 0.85 mL/g | 1.25 mL/g |
| Spec. surface area | 700 m2/g | 400 m2/g |
| Efficiency | 55,000 N/m; 20,000 N/m |
55,000 N/m; 20,000 N/m |
| pH range | 2-7.5 | 2-7.5 |
| Shipping eluent | n-Heptane | n-Heptane |
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