by RESTEK
The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support. Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.
| Vendor | RESTEK | Pore size | 100 |
| Brand | Ultra | Carbon Load, % | 12.0 |
| Modifification | Silica/Polar-embedded alkyl | Endcapped | No |
| Mode | Reversed-Phase | Operating Temperature | 80 |
| Particle Size | 3.0 | pH stability from | 2.5 |
| Length | 150 | pH stability to | 8.0 |
| Internal Diameter | 1.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 120 Å | 320.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 2.0 mm | 150 mm | 5.0 μm | 120 Å | 336.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 2.0 mm | 250 mm | 5.0 μm | 120 Å | 384.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 5.0 μm | 120 Å | 224.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 5.0 μm | 120 Å | 232.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 5.0 μm | 120 Å | 272.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 5.0 μm | 120 Å | 376.00 |
| Tokyo Chemical Industry | Kaseisorb LC ODS 2000 | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 5.0 μm | 120 Å | 408.00 |
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