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Magnetic Bead Solutions 

 

Advanced Superparamagnetic Nanoparticles for Cell Sorting and Immunology Research

Based on years of expertise in magnetic bead synthesis and antibody engineering, Weidu Bio has developed a range of superparamagnetic nanoparticles with outstanding biocompatibility. These advanced materials provide high-efficiency solutions for target cell separation, purification, and activation, serving both industrial and scientific research needs.


Our technology platform includes two core product systems:

Column-type magnetic beads for separation

ideal for traditional MACS applications, ensuring stable performance and broad compatibility.


Column-free magnetic bead sorting (with high-strength magnets)

offering a simplified workflow and enhanced sorting efficiency.

Magnetic Beads for Human Cell Separation (CD3, CD4, CD8, CD138)

Ensure precise and efficient immune cell separation with our high-performance magnetic bead kits. Designed for human cell applications, these reagents enable rapid and reliable isolation of specific cell subpopulations, such as CD3⁺, CD4⁺, CD8⁺, and CD138⁺ cells.

Each kit contains superparamagnetic beads with excellent biocompatibility and stability, ensuring minimal non-specific binding and maximum recovery. The products are ideal for downstream applications including cell analysis, immunology research, and cell therapy development.

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Product Advantages

  • High safety: 

  • natural and biodegradable materials


  • Efficient and convenient: 

  • high-purity and high-recovery separation can be completed in 20 minutes


  • Excellent performance:

  • sorting purity ≥90%, cell yield ≥85%


  • In stock: 

  • Mainstream marker magnetic beads (CD3+/CD4+/CD8+/CD34+/SA, etc.)