Protein A Polystyrene Particles, 1%w/v, 0.7-0.9µm, 5mL

Protein A Polystyrene Particles are high-quality, uniform microspheres designed for antibody capture, immunoassays, and protein binding studies. With a 1% w/v suspension and particle size of 0.7–0.9 µm, these polystyrene beads provide excellent binding capacity, stability, and reproducibility for a wide range of molecular biology and immunological applications.

Key Features:

• Concentration: 1% w/v suspension

• Particle size: 0.7–0.9 µm

• Volume: 5 mL

• High affinity for IgG and other antibodies via Protein A binding

• Stable suspension suitable for long-term storage and repeated use

• Compatible with ELISA, immunoprecipitation, and flow cytometry assays

Applications:

• Antibody purification and immobilization

• Immunoassay development and optimization

• Protein-protein interaction studies

• Bead-based diagnostic and research assays