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, % | 8.0 |
| Modifification | Silica/CN | Endcapped | Yes |
| Mode | Normal-Phase | Operating Temperature | 80 |
| Particle Size | 5.0 | pH stability from | 2.5 |
| Length | 50 | pH stability to | 8.0 |
| Internal Diameter | 4.6 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Tokyo Chemical Industry | Kaseisorb LC SIL-120-5 | Normal-Phase | Silica | 4.6 mm | 150 mm | 5.0 μm | 120 Å | 336.00 |
| Tokyo Chemical Industry | Kaseisorb LC SIL-120-5 | Normal-Phase | Silica | 4.6 mm | 250 mm | 5.0 μm | 120 Å | 400.00 |
| Tokyo Chemical Industry | Kaseisorb LC SIL-120-5 | Normal-Phase | Silica | 20.0 mm | 250 mm | 5.0 μm | 120 Å | 2,000.00 |
| Tokyo Chemical Industry | Kaseisorb LC NH2-60-5 | Normal-Phase | Silica/Amino | 4.6 mm | 150 mm | 5.0 μm | 120 Å | 336.00 |
| Tokyo Chemical Industry | Kaseisorb LC NH2-60-5 | Normal-Phase | Silica/Amino | 4.6 mm | 250 mm | 5.0 μm | 120 Å | 400.00 |
| ZirChrom | Sachtopore-NP | Normal-Phase | Titania | 2.1 mm | 100 mm | 5.0 μm | 300 Å | 579.00 |
| ZirChrom | Sachtopore-NP | Normal-Phase | Titania | 4.6 mm | 100 mm | 5.0 μm | 300 Å | 579.00 |
| ZirChrom | Sachtopore-NP | Normal-Phase | Titania | 2.1 mm | 150 mm | 5.0 μm | 300 Å | 601.00 |
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