by RSTech
Wide range selection of stationary phase supports customer demands from analytical to Semi-prep scale. For reversed phase mode, C18, C8, C4, NH2, CN and phenyl phase are available depend on the polarity. On the other hands, Sil, NH2, Diol, and CN are available for normal phase mode. These normal phase columns cover to separate acidic, neutral, and basic compounds by right choice of stationary phase.
Sil stationary phase is widely used in normal phase separation. Especially, separation of position isomer and lipid-soluble compounds is effective. HECTOR-M Sil is produced by high purity silica (99.99 % purity) and enhanced mechanical strength.
| Vendor | RSTech | Length | |
| Brand | HECTOR-M Silica | Internal Diameter | |
| Modifification | Silica | Pore size | 100 |
| Mode | Normal-Phase | Endcapped | Yes |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 3.2 mm | 50 mm | 5.0 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom dt Si | Normal-Phase | Silica | 2.1 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Vertical Chromatography | VertiSep EPS Silica | Normal-Phase | Silica | 50.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER SILICA-60 | Normal-Phase | Silica | 4.6 mm | 150 mm | 10.0 μm | 60 Å | On request |
| ES Industries | Chromegasorb SI 60 (Irregular) | Normal-Phase | Silica | 4.6 mm | 150 mm | 10.0 μm | 60 Å | On request |
| KYA Technologies Corporation | HiQ Sil-120 | Normal-Phase | Silica | 7.8 mm | 250 mm | 15.0 μm | 120 Å | On request |
| SiliCYCLE | SiliaChrom dt Si | Normal-Phase | Silica | 2.1 mm | 150 mm | 5.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 2.1 mm | 100 mm | 3.0 μm | 120 Å | On request |
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