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 |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Ultisil AQ-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Imtakt | Intrada WP-RP | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 3.0 μm | 300 Å | On request |
| Phenomenex | Aeris | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 3.6 μm | 200 Å | On request |
| Fortis Technologies | UniverSil HS C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Cadenza CL-C18 HT | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 3.0 μm | 120 Å | On request |
| MicroSolv Technology Corporation | Cogent HPS C18 | Reversed-Phase | Silica/C18 | 2.1 mm | 250 mm | 5.0 μm | 120 Å | On request |
| SiliCYCLE | SiliaChrom XT Fidelity C18 | Reversed-Phase | Silica/C18 | 20.0 mm | 150 mm | 5.0 μm | 150 Å | On request |
| ACE | ACE C18 | Reversed-Phase | Silica/C18 | 7.75 mm | 150 mm | 5.0 μm | 100 Å | On request |
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