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M-Beads Direct

PR-MAG00081-02 - M-Beads Magnetic Silica Beads Direct 3.0, medium 10ml beads



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M-Beads Direct includes easy-to-use magnetic silica beads and coating solutions enabling the immobilization of your specific biological molecule to a magnetic support.  With M-Beads Direct you can turn ANY molecule that interacts with a specific partner into a powerful new biomagnetic reagent.  Just magnetize your molecule to unleash the power of magnetic bead technology in your research or product.


The coating of M-Beads Direct acts as a nanoglue using non-specific electron donation from electron-rich groups of the target biomolecule including –COOH, -CONH, -NH2, NHR, -NR2, OH, -SH, -X.  As a result, M-Beads Direct allows coupling of a wide variety of medium to large biological molecules ranging from proteins such a antibodies, cell receptor proteins, lectins, peptide aptamers, and enzymes to non-protein molecules.

M-Beads Direct 3.0 have a mean diameter of 3.0um, these are especially suited for cell capture applications, and capture reactions in high volumes or viscous samples.



· Paramagnetic beads and surface coating reagents for custom functionality

· Efficient and reliable coupling of sensitive targets

· Binding only takes a few minutes

· Produces non-covalent binding that is strong even under extreme conditions

· Maximum binding interactions with large biomolecules

· Functionalized beads can be stored ready-to-use in various aqueous buffers



· Capture or purify any analyte using magnetic beads

· Develop quantitative magnetic affinity assays

Cell Therapy Research:

· Use your own cell-specific ligands to isolate cells of interest

· Isolate or concentrate minority cell populations gently and efficiently

Flow Cytometry:

· Remove interfering cell populations prior to flow analysis

· Attach your cell-specific ligand to M-Beads Direct and use it to pull out the interfering cells with a magnet

· Enhance FAC capabilities – add magnetic cell depletion or concentration steps before or after running a sort

Protein Chemistry:

· Purify delicate proteins or complexes with ease

· Avoid complex chromatographic separations