Thermo Scientific Seradyn Sera-Mag Magnetic Carboxylate-Modified particles are nominal 1 micron diameter, super-paramagnetic particles of uniform size. They were designed to be colloidally stable in the absence of a magnetic field. When a magnetic force is applied, the particles are separated rapidly and completely from suspensions. Covalent coupling to carboxyl groups on the surface is easily accomplished using our standard coupling technology.
Product Detail
Sera-Mag Magnetic Carboxylate-Modified particles feature low non-specific binding of serum proteins, high protein binding capacity, tight size distribution, and are a re stable in detergents and in a variety of lysis buffer system pH 5 to 12. These particles also improve assay accuracy, have a high surface area per unit mass, good lot-to-lot reproductibility, are versatile in process and in reagent preparation, and are ready to use with no washing.
These microparticles are colloidally stable in the absence of a magnetic field. When a magnetic force is applied, the particles are separated rapidly and completely from suspensions. Covalent coupling (of proteins, nucleic acids, etc.) to carboxyl groups on the surface is easily accomplished using our standard coupling technology. To learn more about this procedure, download our Recommended Adsorption and covalent Coupling Procedures p rotocol that is located in the column on the left.
Guanidinium thiocyanate; DMF and DMSO to 100% Sonication; environments PCR temperature cycling
Minimum Shelf-Life :
30 months
Specialty Packaging :
Carboxylate-Modified Magnetic particles are available in different concentrations and package sizes upon request.
Sample Evaluation Packs :
Magnetic particle products are sold in economical sample evaluation pack form. The evaluation packs allow you to buy small samples from among our inventory of different binding capacities, surface blocked, or magnetic response times at greatly reduced prices.
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