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Immunomagnetic beads-carboxy magnetic beads

Immunomagnetic beads-carboxy magnetic beads

Immunomagnetic beads-carboxy magnetic beads


ImImmunomagnetic beads-carboxy magnetic beads

Product performance

Product name Immunomagnetic beads-carboxy magnetic beads
Specification 2/10/100/1000ml
Appearance brown
The average particle size 300 nm
Dispersion performance monodisperse
Magnetic core Fe3O4
Shell polystyrene
Surface functional group -COOH
Magnetic type superparamagnetic
Preservation solution ultra-pure water
Storage Conditions 2-8℃
Shelf life 1 year

Note: Operations such as freezing, drying, and centrifugation can cause agglomeration of the magnetic beads, are not easily resuspended and dispersed, and may affect the chemical activity of the functional groups on the surface of the magnetic beads. Before using this product, be sure to vortex it sufficiently to keep the beads in a uniform suspension state.

Product description
The carboxyl magnetic beads are superparamagnetic Fe3O4 as the inner core, the outer layer is coated with polystyrene, and the surface is modified with carboxyl groups. It has superparamagnetic, fast magnetic responsiveness, rich carboxyl functional groups, monodispersity and submicron size. The covalent coupling of polypeptides, proteins, oligonucleotides and other biological ligands to the surface of magnetic beads under the action of special chemical reagents (such as EDC) is an important carrier tool in medical and molecular biology research.
Product advantages:
1. The magnetic beads have uniform particle size, superparamagnetic and fast magnetic response.
2. It has good dispersibility and resuspension in solution.
3. Simple operation, high detection efficiency and sensitivity.
4. It is easy to carry out automatic operation and has good repeatability.
Application direction
Protein separation and purification, nucleic acid isolation and purification, affinity chromatography, cell sorting and screening, immunoassay analysis and clinical diagnosis.