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 |
|---|---|---|---|---|---|---|---|---|
| Imtakt | Presto FF-C18 | Reversed-Phase | Silica/C18 | 6.0 mm | 75 mm | 2.0 μm | Non-Porous Å | On request |
| Luknova | Poro C18-300 | Reversed-Phase | Silica/C18 | 10.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| BISCHOFF | ProntoSIL 120-3-C18 H | Reversed-Phase | Silica/C18 | 3.0 mm | 200 mm | 3.0 μm | 120 Å | On request |
| WATERS | Spherisorb ODS1 | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 10.0 μm | 80 Å | On request |
| Agilent Technologies | ZORBAX Stablebond | Reversed-Phase | Silica/C18 | 4.0 mm | 30 mm | 3.5 μm | 80 Å | On request |
| Imtakt | Unison UK-C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 3.0 μm | 130 Å | On request |
| Sepax Technologies | Sepax Bio 200 C18 | Reversed-Phase | Silica/C18 | 0.75 mm | 100 mm | 3.0 μm | 200 Å | On request |
| Sepax Technologies | Sepax BR 120 C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 250 mm | 5.0 μm | 120 Å | On request |
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