Tosoh Bioscience / TSKgel PW-type
TSKgel PW-type
TSKgel™ columns, manufactured by Tosoh Bioscience Incorporate an extensive range of columns with either silica or polymer packings.
The TSKgel™ PW-Type series includes various columns for size exclusion chromatography. They are based on hydrophilic, rigid, spherical, porous methacrylate beads. TSKgel™ PW-Type columns are commonly used for the separation of synthetic polymers, oligosaccharides, nucleic acids and small viruses using aqueous buffer or salt solutions as mobile phase, with up to 50% organic solvent.
| Phase name | Modification | Particle size | Pore size | pH range | Tmax | Exclusion limit | Exclusion limit |
| TSKgel G2000PW | - | 12 µm | 125 Å | 2.0-12.0 | 80 °C | < 2,000 Da | N/A |
| TSKgel G2500PW | - | 12, 17 µm | < 200 Å | 2.0-12.0 | 80 °C | < 3,000 Da | < 3,000 Da |
| TSKgel G3000PW | - | 12, 17 µm | 200 Å | 2.0-12.0 | 80 °C | < 50,000 Da | < 60,000 Da |
| TSKgel G4000PW | - | 17 µm | 500 Å | 2.0-12.0 | 80 °C | < 300,000 Da | 1,000 - 700,000 Da |
| TSKgel G5000PW | - | 17 µm | 1000 Å | 2.0-12.0 | 80 °C | < 1,000,000 Da | 50,000 - 2,500,000 Da |
| TSKgel G6000PW | - | 17 µm | > 1000 Å | 2.0-12.0 | 80 °C | < 8,000,000 Da | 500,000 - 50,000,000 Da |
| TSKgel GMPW | - | 17 µm | < 100-1000 Å | 2.0-12.0 | 80 °C | 500 - 8,000,000 Da | < 50,000,000 Da |
| TSKgel BioAssist G6PW | - | 17 µm | > 1000 Å | 2.0-12.0 | 80 °C | < 8,000,000 Da | 500,000 - 50,000,000 Da |
| TSKgel G2500PWXL | - | 7 µm | < 200 Å | 2.0-12.0 | 80 °C | N/A | < 3,000 Da |
| TSKgel G3000PWXL | - | 7 µm | 200 Å | 2.0-12.0 | 80 °C | < 50,000 Da | < 60,000 Da |
| TSKgel G4000PWXL | - | 10 µm | < 500 Å | 2.0-12.0 | 80 °C | < 300,000 Da | 1,000 - 700,000 Da |
| TSKgel G5000PWXL | - | 10 µm | 1000 Å | 2.0-12.0 | 80 °C | < 1,000,000 Da | 50,000 - 2,500,000 Da |
| TSKgel G6000PWXL | - | 13 µm | > 1000 Å | 2.0-12.0 | 80 °C | < 8,000,000 Da | 500,000 - 50,000,000 Da |
| TSKgel G-DNA-PW | - | 10 µm | > 1000 Å | 2.0-12.0 | 50 °C | < 8,000,000 Da | < 50,000,000 Da |
| TSKgel GMPWXL | - | 13 µm | 100-1000 Å | 2.0-12.0 | 80 °C | 500 - 8,000,000 Da | < 50,000,000 Da |
| TSKgel G-Oligo-PW | - | 7 µm | 125 Å | 2.0-12.0 | 80 °C | 0 < 3,000 Da | N/A |
| TSKgel SuperMultiporePW-N | - | 4 µm | N/A | 2.0-12.0 | 80 °C | 300 - 50,000 Da | N/A |
| TSKgel SuperMultiporePW-M | - | 5 µm | N/A | 2.0-12.0 | 80 °C | 500 - 1,000,000 Da | N/A |
| TSKgel SuperMultiporePW-H | - | 8 µm | N/A | 2.0-12.0 | 80 °C | 1,000 - 10,000,000 Da | N/A |
| TSKgel SuperOligoPW | - | 3 µm | 125 Å | 2.0-12.0 | 80 °C | 100 - 3,000 Da | N/A |
| TSKgel G3000PWXL-CP | - | 7 µm | 200 Å | 2.0-12.0 | 80 °C | < 90,000 Da | N/A |
| TSKgel G5000PWXL-CP | - | 10 µm | 1000 Å | 2.0-12.0 | 80 °C | < 1,000,000 Da | N/A |
| TSKgel G6000PWXL-CP | - | 13 µm | > 1000 Å | 2.0-12.0 | 80 °C | < 20,000,000 Da | N/A |