Rebeads® Amino Magnetic Beads

Rebeads® Amino Magnetic Beads series feature well-defined spherical shape with monodispersity and no aggregation.They possess stable particle size, ultra-strong magnetism and rapid magnetic response.With the aid of special chemical reagents such as glutaraldehyde, biological ligands including polypeptides, proteins and oligonucleotides can be covalently coupled onto the microsphere surface.The beads serve as an essential carrier tool for medical and molecular biology research.

1. Efficient Separation and PurificationThe strong magnetism and fast magnetic response of amino magnetic beads enable efficient separation and purification of biomolecules in a short time.
2. Wide Application ScopeAmino-functionalized surface allows coupling with a variety of biomolecules, supporting multiple research fields in biomedicine.
3. Easy Operation & Automation CompatibilityCompatible with nucleic acid extractors to achieve high-throughput and automated processing.
4. Customizable PerformanceParticle size, surface charge and surface functional groups of amino magnetic beads can be customized according to experimental requirements.

Mainly applied in bioanalytical detection fields, including in vitro diagnosis, microbial detection, immunoprecipitation (IP), co-immunoprecipitation (Co-IP) and other related techniques.

Work Flow

Surface Coupling

Figure: Schematic Diagram of Functional Group Surface Coupling of Amino Magnetic Beads

Epoxy magnetic beads show comparable overall performance with carboxyl magnetic beads; they achieve higher signal-to-noise ratio at low concentration levels. Meanwhile, epoxy magnetic beads feature simple and convenient labeling procedure with excellent batch consistency.

1. Operations such as freezing, drying and centrifugation may cause magnetic bead aggregation, making resuspension and dispersion difficult.
2. Vortex thoroughly before use to keep the magnetic beads in a uniform suspended state.
3. It is recommended to use high-quality pipette tips and reaction tubes to avoid loss caused by adhesion of magnetic beads and solution.
4. This product is for research use only.