Seradyn Sera-Mag SpeedBeads NeutrAvidin magnetic particles have a biotin-binding capacity of 3500 to 4500 pmol/mg and offer an alternative to our Streptavidin-coated SpeedBeads. When non-specific binding is problematic, the NeutrAvidin protein used with these particles contains no carbohydrates and has a near-neutral isoelectric point of 6.3. These features provide very low non-specific binding and broader utility in a variety of applications. Seradyn microparticles are manufactured in an ISO-13485 certified facility using computer-aided design that results in a product exhibiting sensitivity, reproducibility, stability, high binding capacity and low non-specific binding. Extensive information about product characteristics and functionality is provided.
