Absolute Mag™ Amine Magnetic Particles, 150 nm (# WHM-X015) are uniform and superparamagnetic beads with a biocompatible polymer layer and pre-blocked by BSA layer on top of biocompatible polymer. The layer of BSA coating makes our magnetic particles an ideal platform for ligands immobilization with significant low non-specific binding.
|Q: Do they separate readily out of solution with a magnet?|
|A: The separation time is 2 to 5 minutes. The separation time is measured after the magnetic beads suspended in a 1.7 mL centrifuge tube is completely separated by a permanent magnetic separator (1.5 T).|
|Q: Do they aggregate?|
|A: In general, these 150 nm magnetic beads don’t tend to aggregate. However, it’s really case by case and heavily depends on how you apply it.|