Thermo Fisher, 494321201, CaptureSelect™ KappaXP Pre-packed Column

Quantity: 5 x 1 mL Columns
Unit Size: Each
CaptureSelect KappaXP Affinity Matrix is an improved version of CaptureSelect KappaXL Affinity Matrix, designed for higher binding capacity. The selectivity is the same; the ligand binds the constant domain of the human kappa light chain, but it features an increased binding capacity (up to 45 g IgG/L) and a wider elution range (full elution up to pH 6.0) compared to other affinity resins that bind the kappa light chain.Features of this affinity matrix include:
• Single-step purification of Ig's, Fab, and Fab2 fragments directly from complex source materials
• Mild elution for Fab fragments and antibodies
• Human specific, no binding to bovine antibodies
• Excellent scalability
• Non-animal-derivedThe high selectivity and yields obtained using CaptureSelect KappaXP Affinity Matrix enable a robust and efficient purification process with excellent purity obtained in one step.