The PreDictor MabSelect Xtra Isotherm Filter Plates (28943285) are prefilled 96-well filter plates for high-throughput antibody affinity chromatography process development. Each pack contains 4 x 96-well filter plates with MabSelect Xtra resin in variable volumes from 2 to 50 µL per well, supporting adsorption isotherm studies for monoclonal antibody and Fc-fusion protein capture workflows.
Key Features
- Adsorption isotherm plate format, supplied as 4 x 96-well filter plates for high-throughput process development
- Variable resin volumes in one plate design, with 2, 4, 6, 8, 20 and 50 µL MabSelect Xtra volumes used across the plate
- MabSelect Xtra Protein A affinity resin, designed for high-capacity purification of monoclonal antibodies from lab to process scale
- Recombinant Protein A ligand, produced in Escherichia coli and coupled by epoxy chemistry
- Highly cross-linked agarose matrix, with an average particle size of 75 µm for MabSelect Xtra medium
- High dynamic binding capacity medium, with approximately 40 mg human IgG/mL medium at 10% breakthrough
- Broad working pH range, with recommended working pH from 3 to 10 and CIP pH stability from 2 to 12
- Defined temperature stability, with MabSelect Xtra medium specified as stable from 2 °C to 40 °C
Benefits
- Supports adsorption isotherm studies using different MabSelect Xtra resin volumes within the same plate format.
- Helps evaluate antibody binding behaviour before moving to column-based optimisation or scale-up.
- Reduces resin, sample and buffer use compared with repeated column screening experiments.
- Provides a practical high-throughput format for studying Protein A capture conditions efficiently.
Why Choose the PreDictor MabSelect Xtra Isotherm Filter Plates (28943285)?
Choose the PreDictor MabSelect Xtra Isotherm Filter Plates (28943285) when you need prefilled MabSelect Xtra plates for high-throughput adsorption isotherm studies and antibody affinity process development. John Morris Group supplies chromatography consumables for Australian laboratories requiring reliable screening and purification products.
