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MD0X029 - MagSi-Direct 1.0 (1um bead size)


Starting at: $816.00

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MagSi-Direct is a complete kit for custom functionalization that includes easy-to-use magnetic silica beads and coating solutions. This kit can be used for the immobilization of a biological molecule to a magnetic support.
With MagSi-Direct, any molecule that interacts with a specific partner can be turned into a powerful new biomagnetic reagent. The coating acts as a nanoglue, using non-specific electron donation from electron-rich groups of the target biomolecule. As a result, MagSi-Direct allows coupling of a wide variety of medium to large biological molecules, ranging from proteins and enzymes to non-protein molecules.
These beads have a mean diameter of 1.0 µm. This size makes them especially suitable for immunoassays and capture reactions in volumes ≤ 1000 µl.


  • Includes paramagnetic beads and surface coating reagents for custom functionalization
  • Coupling of sensitive targets is efficient and reliable
  • Binding only takes a few minutes
  • Produces non-covalent binding that is strong even under extreme conditions
  • Creates maximum binding interaction with large biomolecules
  • Functionalized beads can be stored ready-to-use in various aqueous buffers


  • Diagnostics
  • Cell therapy research
  • Flow cytometry
  • Protein chemistry


  • MD01029 - MagSi-Direct 1.0 (2ml), 10x Immobilization Buffer (4ml), Blocking Buffer (1ml)

  • MD03019 - MagSi-Direct 1.0 (10ml), 10x Immobilization Buffer (20ml), Blocking Buffer (5ml)




Previously listed as cat# PR-MAG00080-01 and PR-MAG00080-02.