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 C18 90 | Pore size | 90 |
| Modifification | Silica/C18 | 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 |
|---|---|---|---|---|---|---|---|---|
| Phenomenex | Columbus C18 | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 110 Å | On request |
| Phenomenex | Luna C18(2) | Reversed-Phase | Silica/C18 | 0.3 mm | 250 mm | 3.0 μm | 100 Å | On request |
| Chromenta | Chromenta KB C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 33 mm | 5.0 μm | 120 Å | On request |
| ES Industries | Chromegabond 100 HC C18 | Reversed-Phase | Silica/C18 | 4.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Teknokroma | Hyperpack ODS | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 5.0 μm | — | On request |
| BISCHOFF | ProntoSIL 120-5-C18 SH | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Welch Materials | Ultisil XB-C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Vertical Chromatography | VertiSep AQS C18 | Reversed-Phase | Silica/C18 | 7.8 mm | 100 mm | 3.0 μm | 120 Å | On request |
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