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TSKgel SW mAb Size Exclusion Columns
TSKgel SW mAb Size Exclusion Columns
TSKgel SW mAb columns are the newest innovation in size exclusion technology from Tosoh. This line of columns consists of three specialized columns designed for the separation and analysis of monoclonal antibodies(mAb).
Compared to competitive columns, these new stainless steel, silica-based TSKgel columns offer reduced lot-to-lot wariation, long column life, reduction of unspecified adsorption, and superior recovery of aggregates.
These columns are available within the TSKgel SW mAb column line:
l TSKgel SuperSW mAb HR
l TSKgel SuperSW mAb HTP
l TSKgel UltraSW Aggregate
TSKgel SuperSW mAb HR and TSKgel SuperSW mAb HTP both contain 4 um paticles. The HR designation represents the high resolution analysis of mAb monomer, dimer, and fragments, while the HTP stands for "high throughput" due to the smaller demensions(4.6 mm ID *15 cm). The TSKgel SuperSW mAb HTP column is compatible with both column is a smaller particle size, 3um, and offers high resolution separation of mAb multimers and aggregates.
Prsduct attributes:
TSKgel column |
SuperSW mAb HR |
Super SW mAb HTP |
UltraSW Aggregate |
Base material |
Silica |
||
Particle size(mean) |
4um |
4um |
3um |
Pore size(mean) |
25nm |
25nm |
30nm |
Functional group |
Diol |
||
pH stability |
2.5-7.5 |
||
Calibration range |
1*104-5*105Da(globular proteins) |
1*104-5*105Da(globular proteins) |
1*104-2*106Da(globular proteins) |

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