Introduction of Immunomagnetic Beads SA Magnetic Beads
Streptavidin magnetic beads are composed of superparamagnetic hydrophilic polymer particles covalently combined with high-purity streptavidin. It can easily, quickly and effectively bind and separate a variety of biotinylated ligands, such as biotin-labeled antibodies, proteases, nucleic acids, or other biotin-labeled target molecules. This streptavidin-biotin has high affinity It has a wide range of applications in many biological experiments.
The combination of streptavidin and magnetic beads makes the process of capturing, rinsing and detecting biotinylated samples easier, and the optimized system is easier to apply to large-scale multi-sample automated operations.
Note: Operations such as freezing, drying and centrifugation will cause the magnetic beads to agglomerate, which is not easy to resuspend and disperse, and may affect the chemical activity of the functional groups on the surface of the magnetic beads. Before using SA magnetic beads, be sure to vortex sufficiently to keep the magnetic beads evenly suspended.