by Chromenta
KB series HPLC columns are packed with type-B ultrapure silica particles (purity > 99.999%) with metal content less than 10 ppm. The silica particles have been specially treated to eliminate micropores. Proprietary packing technology further enhances uniform column media distribution to minimize channeling effects. We have wide selection of bonded phases including C18, C8, C4, CN, NH2, CN, and phenyl-propyl, all double end-capped to further minimize tailing. In addition, KAQ-C18 (100% water compatible) and bare-silica HILIC are both available. The entire bonding, end-capping and packing process is strictly controlled and monitored, to ensure excellent performance, long lifetime, and exceptional batch-to-batch reproducibility.
| Vendor | Chromenta | Pore size | 120 |
| Brand | Chromenta KB C8 | Max Pressure | 15000 |
| Modifification | Silica/C8 | Carbon Load, % | 12.0 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 8.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Orochem | Reliasil C8 90 | Reversed-Phase | Silica/C8 | 2.0 mm | 50 mm | 5.0 μm | 90 Å | On request |
| Dikma Technologies Inc. | Inspire C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 100 mm | 3.0 μm | 100 Å | 523.00 |
| CNW Technologies | Cnwsil C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 50 mm | 3.5 μm | 90 Å | On request |
| Thermo Fisher Scientific | Hypurity | Reversed-Phase | Silica/C8 | 4.6 mm | 120 mm | 3.0 μm | 190 Å | On request |
| SiliCYCLE | SiliaChrom XDB C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 5.0 μm | 150 Å | On request |
| Welch Materials | Topsil C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 300 mm | 5.0 μm | 150 Å | On request |
| Vertical Chromatography | VertiSep EPS C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Imtakt | Unison UK-C8 HT | Reversed-Phase | Silica/C8 | 1.5 mm | 150 mm | 3.0 μm | 130 Å | On request |
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