The magnetic bead uses advanced polymer polymerization technology to perfectly combine the superparamagnetic material and the polymer material to form a new functional magnetic microsphere. It has the characteristics of superparamagnetism, fast magnetic response, rich amino functional groups, etc., and can covalently pair polypeptides, proteins, oligonucleotides and other biological ligands to the surface of microspheres under the action of special chemical reagents (such as glutaraldehyde). It is an important carrier tool in medical and molecular biology research.
Particle size
30~150 μm
Surface group/content
Amino group (~50 μM/mL gel)
Shell material
agarose
Magnetic type
Superparamagnetism
Magnetic nuclei
Fe3O4
Saturation magnetization
41.09 emu/g
Storage
Stable storage at 2 ~ 8°C, shelf life of 2 years (can be stored or transported for a short time at room temperature).