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CNWGel columns from Anpel Laboratory Scientific are silica-based SEC columns for aqueous size exclusion chromatography (or gel filtration chromatography, GFC). There are two different versions of columns in the CNWGel series. Firstly, the X series, which is a universal column that can be used for proteins and water-soluble polymers. The other is the S series, which is more suitable for insulin, trypsin, etc., hydrophobic proteins and monoclonal antibodies (mAb). Both series are available in different particle and pore sizes to meet a wide range of requirements.
pH range: 2.0 - 8.5 | Max. temperature: 80 °C | Salt concentration 20 mM - 2.0 M
| Phase | Particle size | Pore size | Molecular weight limits (protein) | Molecular weight limits (polymer) |
| CNWGel X3010 | 3 µm | 100 Å | 100 - 100,000 Da | 500 - 10,000 Da |
| CNWGel X3015 | 3 µm | 150 Å | 500 - 150,000 Da | 500 - 25,000 Da |
| CNWGel X3030 | 3 µm | 300 Å | 5,000 - 1,250,000 Da | 1,000 - 100,000 Da |
| CNWGel X5010 | 5 µm | 100 Å | 100 - 100,000 Da | 500 - 10,000 Da |
| CNWGel X5015 | 5 µm | 150 Å | 500 - 150,000 Da | 500 - 25,000 Da |
| CNWGel X5030 | 5 µm | 300 Å | 5,000 - 1,250,000 Da | 1,000 - 100,000 Da |
| CNWGel X5050 | 5 µm | 500 Å | 15,000 - 5,000,000 Da | 2,500 - 500,000 Da |
| CNWGel X5100 | 5 µm | 1,000 Å | 50,000 - 7,500,000 Da | 5,000 - 1,500,000 Da |
| CNWGel X5200 | 5 µm | 2,000 Å | >10,000,000 Da | 50,000 - >2,500,000 Da |
pH range: 2.0 - 8.5 | Max. temperature: 80 °C | Salt concentration 20 mM - 2.0 M
| Phase | Particle size | Pore size | Molecular weight range (protein) |
| CNWGel S3010 | 3 µm | 100 Å | 100 - 100,000 Da |
| CNWGel S3015 | 3 µm | 150 Å | 500 - 150,000 Da |
| CNWGel S3030 | 3 µm | 300 Å | 5,000 - 1,250,000 Da |
| CNWGel S5015 | 5 µm | 150 Å | 500 - 150,000 Da |
| CNWGel S5030 | 5 µm | 300 Å | 5,000 - 1,250,000 Da |
| CNWGel S5050 | 5 µm | 500 Å | 15,000 - 5,000,000 Da |
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