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.
Polychrome stationary phase is reverse phase, and has multiple binding mechanisms. This phase is particularly good for separating (steroids) isomers, and retaining highly hydrophilic compounds.
| Vendor | Orochem | Internal Diameter | |
| Brand | Reliasil Polychrome 90 | Pore size | 90 |
| Modifification | Silica/Polychrome | 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 |
|---|---|---|---|---|---|---|---|---|
| Orochem | Reliasil Polychrome 90 | Reversed-Phase | Silica/Polychrome | 4.6 mm | 150 mm | 5.0 μm | 90 Å | On request |
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