by Sigma Aldrich
Kromasil® C8 HPLC Column
16 μm particle size, pore size 100 Å, L × I.D. 150 mm × 4.6 mm
Kromasil®
Kromasil® premium silica-based HPLC columns and chromatography packings are developed for analytical up to process scale applications. Kromasil has superior mechanical and chemical stability, high available surface area, and a narrow pore size distribution. This results in long lifetime and high loading capacity. In addition the surface properties are excellent, making it possible to run even basic compounds without the use of additives.
Kromasil® Products
The Kromasil product offering comprises a broad range of different phases, both for regular HPLC separations and for chiral separations. Kromasil silica packings are designed to meet the highest demands of HPLC, SFC and SMB, from analytical to process scale.
Kromasil HPLC silica consists of perfectly spherical, totally porous particles. They are produced with a narrow particle size distribution for high efficiency, low pressure-drop and best total economy in chromatographic purifications. The uniqueness of Kromasil high performance spherical silica is the combination of:
| Vendor | Sigma Aldrich | Particle Size | |
| Brand | Kromasil C8 | Length | |
| Modifification | Silica/C8 | Internal Diameter | |
| Mode | Reversed-Phase | Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| RESTEK | Viva | Reversed-Phase | Silica/C8 | 3.2 mm | 100 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Biotage | Resolux 120 C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 20 mm | 4.5 μm | 120 Å | On request |
| GL Sciences | Inertsil C8-3 | Reversed-Phase | Silica/C8 | 4.6 mm | 33 mm | 3.0 μm | 100 Å | On request |
| Luknova | HighSelect C8-120 | Reversed-Phase | Silica/C8 | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| GRACE | Vydac TP C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Imtakt | Unison UK-C8 | Reversed-Phase | Silica/C8 | 6.0 mm | 150 mm | 3.0 μm | 130 Å | On request |
| Greyhound | GenSphere C8 120 | Reversed-Phase | Silica/C8 | 3.0 mm | 200 mm | 5.0 μm | 120 Å | On request |
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