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.
Alternate reversed-phase selectivity. High polar retention especially with compounds having two or more polar groups. Excellent sensitivity and peak shape for basic compounds, without the need for acidified mobile phases.
| Vendor | GRACE | Internal Diameter | |
| Brand | VisionHT C18 Basic | Pore size | 120 |
| Modifification | Silica/C18 | Surface Area | 220 |
| Mode | Reversed-Phase | Carbon Load, % | 5.0 |
| Particle Size | pH stability from | 1.0 | |
| Length | pH stability to | 10.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| SGE Analytical Science | ProteCol C18 G (PEEKsil) | Reversed-Phase | Silica/C18 | 0.15 mm | 50 mm | 3.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Acclaim | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 2.2 μm | 120 Å | On request |
| Agilent Technologies | Agilent Polaris | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 5.0 μm | 180 Å | On request |
| Agilent Technologies | Agilent Pursuit | Reversed-Phase | Silica/C18 | 2.0 mm | 250 mm | 5.0 μm | 180 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Luknova | Hyper C18-200 | Reversed-Phase | Silica/C18 | 2.1 mm | 30 mm | 5.0 μm | 200 Å | On request |
| Dionex | Acclaim 300 C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 50 mm | 3.0 μm | 300 Å | On request |
| Phenomenex | Ultracarb ODS (30) | Reversed-Phase | Silica/C18 | 2.0 mm | 150 mm | 5.0 μm | 60 Å | On request |
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