Thermo Scientific Seradyn Sera-Mag magnetic particles are based on patent (5,648,124), using 1µM magnetic carboxylate-modified base particles use our patented core shell design. Sera-Mag Magnetic particles combine a fast magnetic response time with a large surface area and fast reaction kinetics. Sera-Mag Magnetic particles are used in a wide variety of molecular biology, nucleic acid isolation, research protocols and clinical immunoassay reagent applications.

Thermo Scientific Seradyn Sera-Mag Magnetic Carboxylate-Modified particles are designed to be colloidally stable in the absence of a magnetic field.

Thermo Scientific Seradyn Sera-Mag Magnetic Oligo(dT) particles contain covalently bound oligo(dT)14 and have excellent shelf life stability at 48 months.

Sera-Mag Magnetic Streptavidin Particles contain covalently bound streptavidin and come in four levels of biotin binding capacity ranging from 2000-4500 pmol/mg.