Product name
Chinese name: Magnetic polystyrene nanosphere
English name: Magnetic polystyrene nanosphere
Nature
parameter
The magnetic particles are Fe3O4 nanoparticles modified with oleic acid
Particle diameter: 80~140 nm
Saturation magnetization: ~18 emu/g
zeta potential: -30 mV
Ferric oxide content: 60%
Main ingredients: magnetic polystyrene nanospheres, ultrapure water
Application
Magnetic polystyrene nanospheres can be widely used in chromatography, microscopy, cytometry, tissue separation technology, cancer treatment and DNA technology.
Other information
Magnetic polystyrene nanospheres have uniform particle size, smooth surface, and excellent non-biodegradability; they are not dissolved or swollen by common solvents, which is conducive to application and recovery; for some substances such as proteins, dyes, affinity ligands, etc. Excellent binding capacity; large specific surface area, strong adsorption, good cohesion, suitable as a fixed carrier for some substances; good controllability of particle size, high surface reaction activity, high adsorption efficiency in chromatography.
Storage method: sealed, refrigerated and protected from light at 4℃
Validity period: 6 months