by Sepax Technologies
Utilizing proprietary surface technologies, SRT-10 SEC phases are made of uniform, hydrophilic, and neutral nanometer thick films chemically bonded on high purity and mechanically stabilized 10 µm silica. The well-controlled surface chemistry results in excellent lot-to-lot reproducibility.
Our unique bonding chemistry, coupled with the maximized bonding density, allows SRT-10 phases to provide high stability and negligible non-specific interactions. SRT-10 packings have large pore volume, resulting in high separation resolution.
The narrowly dispersed, spherical silica particles of the SRT-10 SEC-300 and 500 have nominal pore sizes at 300 Å and 500 Å, respectively.
Typical applications for SRT-10 columns include separation and detection of biological molecules and water-soluble polymers in aqueous buffers.
| Vendor | Sepax Technologies | Internal Diameter | |
| Brand | Sepax SRT-10 SEC-500 | Pore size | 500 |
| Modifification | Hydrophilic bonded silica | Max Pressure | 3000 |
| Mode | Size Exclusion | Operating Temperature | 80 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 8.5 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Phenomenex | BioSep-SEC-S SEC-s2000 | Size Exclusion | Hydrophilic bonded silica | 7.8 mm | 300 mm | 5.0 μm | 145 Å | On request |
| Sepax Technologies | Nanofilm SEC-250 | Size Exclusion | Hydrophilic bonded silica | 10.0 mm | 300 mm | 5.0 μm | 250 Å | On request |
| Sepax Technologies | Sepax SRT-10 SEC-300 | Size Exclusion | Hydrophilic bonded silica | 21.2 mm | 50 mm | 10.0 μm | 300 Å | On request |
| Sepax Technologies | Nanofilm SEC-250 | Size Exclusion | Hydrophilic bonded silica | 4.6 mm | 300 mm | 5.0 μm | 250 Å | On request |
| Phenomenex | BioSep-SEC-S SEC-s4000 | Size Exclusion | Hydrophilic bonded silica | 7.8 mm | 75 mm | 5.0 μm | 500 Å | On request |
| Sepax Technologies | Sepax SRT-10 SEC-500 | Size Exclusion | Hydrophilic bonded silica | 4.6 mm | 300 mm | 10.0 μm | 500 Å | On request |
| Sepax Technologies | Nanofilm SEC-150 | Size Exclusion | Hydrophilic bonded silica | 10.0 mm | 150 mm | 5.0 μm | 150 Å | On request |
| Sepax Technologies | Sepax SRT-10 SEC-300 | Size Exclusion | Hydrophilic bonded silica | 7.8 mm | 50 mm | 10.0 μm | 300 Å | On request |
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