by Orochem
Reliasil was designed by Orochem Technologies specifically to yield high plate count. We use a proprietary type A silica manufacturing process which yields a Gaussian particle distribution, narrow pore-size distribution, and strong resistance to high pH. The result is a material that is perfect for packing high-efficiency columns for general utility.
Manufactured by Orochem Technologies, Inc., Reliasil is an oligomerically derivatized silica gel. It is preferred by many chromatographers for its chemical stability and effectiveness in the reversed phase separations of peptides, pharmaceuticals, and derivatized amino acids.
| Vendor | Orochem | Internal Diameter | |
| Brand | Reliasil C4 90 | Pore size | 90 |
| Modifification | Silica/C4 | Surface Area | 190 |
| Mode | Reversed-Phase | pH stability from | 2.0 |
| Particle Size | pH stability to | 8.5 | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| CHEMINDIA | CHEMSIL-BUTYL-C4 | Reversed-Phase | Silica/C4 | 3.9 mm | 75 mm | 5.0 μm | 100 Å | On request |
| Higgins Analytical | PROTO 200 C4 | Reversed-Phase | Silica/C4 | 0.15 mm | 250 mm | 5.0 μm | 200 Å | On request |
| RSTech | HECTOR-W C4 | Reversed-Phase | Silica/C4 | 10.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C4 | 3.0 mm | 125 mm | 10.0 μm | 100 Å | On request |
| Bonna-Agela Technologies | Venusil XBP C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Teknokroma | Europa Protein 300 C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C4-60 | Reversed-Phase | Silica/C4 | 10.0 mm | 150 mm | 5.0 μm | 60 Å | On request |
| Sepax Technologies | Sepax Bio 300 C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 30 mm | 3.0 μm | 300 Å | On request |
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