Magnetic beads (or superparamagnetic particles) are versatile little tools for easy and effective isolation of biomolecules. Use this guide to compare the different surface chemistries and find the best type of magnetic bead for your application.Read more
By removing the need for refrigeration, lyophilization provides a convenient, safe and cost-effective method for long-term storage of lab samples and pharmaceutical products while preserving their activity.Read more
Protein A Mag Sepharose
Magnetic beads designed to simplify enrichment of target proteins by immunoprecipitation or pull-down applications. Based on Sepharose with native protein A as ligand.
Protein G Mag Sepharose
Magnetic beads designed to simplify enrichment of target proteins by immunoprecipitation applications. Based on Sepharose with protein G as ligand. Protein G has high affinity for the Fc region of IgG antibodies
NHS Mag Sepharose
Magnetic beads designed to conjugate your biomolecule of choice for pull-down techniques enabling rapid capture and enrichment of selected proteins based on affinity.
Mag Rack Maxi
Magnetic rack for small-scale protein purification and sample enrichment with magnetic beads.
Sera-Mag Streptavidin-Coated Magnetic Particles
Combine fast reaction kinetics and low non-specific binding for increased throughput and precision in such immunoassay and molecular biology applications as sample preparation and assay development for genomics and proteomics.
Sera-Mag SpeedBeads and Sera-Mag Carboxylate-Modified Magnetic Particles
Covalent coupling of biomolecules such as proteins and nucleic acids to carboxyl groups on the surface is easily accomplished with fast magnetic response time, high binding capacity and high sensitivity.
Sera-Mag SpeedBeads Streptavidin-Blocked Magnetic Particles
Combine fast reaction kinetics with very low non-specific binding for increased throughput and precision. Applications include automated immunoassays, immunoprecipitation, and protein purification.
Sera-Mag SpeedBeads Amine-Blocked Particles
Combine fast reaction kinetics and high binding capacity with a large surface area, high sensitivity, stability and physical integrity.