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 |
|---|---|---|---|---|---|---|---|---|
| KNAUER | Eurospher II | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| ACE | ACE C18-HL | Reversed-Phase | Silica/C18 | 2.1 mm | 250 mm | 5.0 μm | 90 Å | On request |
| Sepax Technologies | Sepax HP 120 C18 | Reversed-Phase | Silica/C18 | 0.1 mm | 100 mm | 3.0 μm | 120 Å | On request |
| Unimicro Technologies Inc. | Globalsil-120-5-ODS-BIO | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Hichrome | Alltima C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 3.0 μm | 100 Å | On request |
| WATERS | SunFire C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 150 mm | 3.5 μm | 100 Å | On request |
| Sepax Technologies | Sepax Bio 300 C18 | Reversed-Phase | Silica/C18 | 0.5 mm | 50 mm | 3.0 μm | 300 Å | On request |
| BISCHOFF | ProntoSIL 200-5-C18 H | Reversed-Phase | Silica/C18 | 4.6 mm | 200 mm | 5.0 μm | 200 Å | On request |
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