by GRACE
One Platform for UHPLC, HPLC and PREP
Separate complex samples with excellent resolution with VisionHT high performance columns. They are available with 1.5, 3, 5 and 10μm particle sizes and six different phase selectivities spanning the full polarity spectrum. The same base silica and bonding chemistries are used across all particle sizes therefore offering simple method transfer between UHPLC, HPLC and preparative systems.
Unique polar selectivity. Low carbon load gives fastest reversed-phase elution times while retaining polar compounds longer.
| Vendor | GRACE | Pore size | 100 |
| Brand | VisionHT C18 Polar | Surface Area | 200 |
| Modifification | Silica/C18 | Carbon Load, % | 5.0 |
| Mode | Reversed-Phase | Endcapped | No |
| Particle Size | pH stability from | 1.0 | |
| Length | pH stability to | 10.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| SGE Analytical Science | ProteCol C18 G (PEEK Coated) | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 2.5 μm | 120 Å | On request |
| Fortis Technologies | Fortis C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 2.5 μm | — | On request |
| BISCHOFF | ProntoSIL 120-3-C18 SH | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 3.0 μm | 120 Å | On request |
| RESTEK | Viva | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Agilent Technologies | Agilent Pursuit | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 3.0 μm | 180 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C18-100 | Reversed-Phase | Silica/C18 | 2.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| GL Sciences | Inertsil ODS-3 | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 4.0 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom dt C18 | Reversed-Phase | Silica/C18 | 20.0 mm | 50 mm | 10.0 μm | 100 Å | On request |
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