The SinoPak BEH series from Dalian Elite Analytical Instruments Co., Ltd. comprises the latest generation of high-performance liquid chromatography columns. These hybrid silica columns combine the advantages of organic and inorganic fillers, offering high column efficiency and mechanical strength. They are ideal for demanding chromatographic applications and are characterised by exceptional performance.
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped | pH range |
| SinoPak BEH T-C18 | trifunctional C18 | 1.8, 3, 5, 10 µm | 130 Å | 180 m²/g | 18 %C | double | 1.0 - 12.5 |
| SinoPak BEH AQ-C18 | trifunctional polar embedded C18 | 1.8, 3, 5 µm | 130 Å | 180 m²/g | 12 %C | double | 2.0 - 11.0 |
| SinoPak BEH T-C8 | trifunctional C8 | 3, 5 µm | 130 Å | 180 m²/g | 14 %C | double | 1.0 - 12.5 |
| SinoPak BEH Phenyl | trifunctional Phenyl | 3 5 µm | 130 Å | 180 m²/g | 15 %C | double | 1.0 - 12.5 |