Magnetic Beads 

Magnetic beads are micron- or nano-sized particles with magnetic cores, often coated with polymers or functional groups to facilitate specific interactions with biological molecules. These beads leverage magnetic separation techniques for efficient and rapid isolation, enrichment, or purification of target molecules such as proteins, nucleic acids, or cells from complex mixtures.

Content on Magnetic Beads

Magnetic beads are engineered with a core of superparamagnetic materials, typically iron oxide, ensuring strong magnetic properties without residual magnetism once the external magnetic field is removed. 

Key Features:

  • Efficient Magnetic Response:
    • Rapid separation in the presence of a magnetic field.
    • Minimizes sample loss and reduces handling time.
  • Wide Range of Functionalization:
    • Coatings tailored for specific biomolecular binding, such as affinity ligands, nucleic acid probes, or antibodies.
  • Chemical and Physical Stability:
    • Resilient to harsh conditions like detergents, chaotropic agents, or varying pH.
Applications of Magnetic Beads
  • Nucleic Acid Purification:
    • Isolation of DNA or RNA from cells, tissues, or biological fluids.
    • Used extensively in PCR, RT-PCR, and next-generation sequencing workflows.
  • Protein Purification:
    • Affinity-based purification of recombinant proteins using tags like His, GST, or FLAG.
    • Immunoprecipitation applications for studying protein-protein interactions.
  • Diagnostics:
    • Serve as carriers in magnetic immunoassays, enhancing the sensitivity and specificity of tests for infectious diseases, cancer markers, or metabolic disorders..

Magnetic beads have revolutionized bioseparation and purification technologies by combining high efficiency with versatility. They remain a core tool in advancing research, diagnostics, and therapeutic development.

1,617.25 1617.25 USD
294.25 294.25 USD
294.25 294.25 USD
467.50 467.5 USD
1,738.00 1738.0 USD
304.75 304.75 USD
1,738.00 1738.0 USD
304.75 304.75 USD
2,410.00 2410.0 USD
1,612.00 1612.0 USD
1,612.00 1612.0 USD
1,612.00 1612.0 USD
1,570.00 1570.0 USD
1,570.00 1570.0 USD
399.25 399.25 USD
336.25 336.25 USD
336.25 336.25 USD
430.75 430.75 USD
283.75 283.75 USD
483.25 483.25 USD
283.75 283.75 USD
462.25 462.25 USD
430.75 430.75 USD
409.75 409.75 USD
388.75 388.75 USD
504.25 504.25 USD
388.75 388.75 USD
336.25 336.25 USD
462.25 462.25 USD
336.25 336.25 USD
336.25 336.25 USD
336.25 336.25 USD
336.25 336.25 USD
320.50 320.5 USD