by Vertical Chromatography
VertiSep™ HCS packings are high purity silica which contains less amonts of metal ions and sulfate contaminants offer high stability at pH 1.5-10.0* efficiency, column-to-column reproducibility and long lifetime.
VertiSep™ HCS reverse phase C18 packings are highest carbon loading of 23% offerring the highest degree of hydrophobicity for highest resolution of organic compounds that have similar structures such as polynuclear aromatic hydrocarbons, benzidines, vitamins D2, D3, PTH and amino acids.
VertiSep™ HCS are manufactured by statistic process control of silica synthesis, bonding and column packing. The reproducible column packing method control provides exceptional efficiency, symmetry and reproducible capacity factor.
| Vendor | Vertical Chromatography | Pore size | 120 |
| Brand | VertiSep HCS C8 | pH stability from | 1.5 |
| Modifification | Silica/C8 | pH stability to | 10.0 |
| Mode | Reversed-Phase | Surface Area | 350 |
| Particle Size | Carbon Load, % | 16.0 | |
| Length | Endcapped | Yes | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | Kromasil C8 | Reversed-Phase | Silica/C8 | 21.2 mm | 250 mm | 13.0 μm | 100 Å | On request |
| Vertical Chromatography | VertiSep EPS C8 | Reversed-Phase | Silica/C8 | 7.8 mm | 100 mm | 3.0 μm | 100 Å | On request |
| Imtakt | Unison UK-C8 | Reversed-Phase | Silica/C8 | 1.0 mm | 30 mm | 3.0 μm | 130 Å | On request |
| Welch Materials | Ultisil XB-C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 200 mm | 3.0 μm | 120 Å | On request |
| GL Sciences | Inertsil WP300 C8 | Reversed-Phase | Silica/C8 | 1.5 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Greyhound | Sheripack C8 80 | Reversed-Phase | Silica/C8 | 3.0 mm | 200 mm | 5.0 μm | 80 Å | On request |
| Imtakt | Unison US-C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 250 mm | 5.0 μm | 130 Å | On request |
| KYA Technologies Corporation | HiQ Sil C8-120 | Reversed-Phase | Silica/C8 | 4.6 mm | 35 mm | 10.0 μm | 120 Å | On request |
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