Spherotech have been manufacturing uniform microparticles for biomedical and diagnostic applications since 1992. As a global supplier of microparticle solutions, they manufacture high quality latex, fluorescent, paramagnetic, ferromagnetic and coloured dyed microparticles.

Microparticles (ranging in size from 1μm to 1000μm) have emerged as advanced functional materials for a wide range of applications including composites, paints and coatings, oil and gas exploration, adhesives, cosmetics, medicine, and biomedical applications, such as drug delivery, tissue engineering, biosensing, and cellular life science.

Magnetic Particles (Paramagnetic Particles):

They are prepared by coating a layer of iron oxide and polystyrene onto polystyrene core particles. The SPHERO™ Magnetic Particles are relatively uniform in size, spherical in shape and paramagnetic in nature. The paramagnetic nature of the particles allows them to be separated using a magnet and resuspended easily when removed from the magnet. They do not retain any significant magnetism even after repeat exposure to strong magnetic fields

SPHERO™ Magnetic Microparticles provide high quality and reproducible results for your application, allow for rapid and reliable binding between the target and magnetic particle and consist of a uniform, monodispersed surface for optimal performance.