Mag COOH series magnetic beads have the characteristics of superparamagnetization, fast magnetic response, rich carboxyl functional groups, monodispersion and submicron size, etc., which can covalently couple polypeptides, proteins, oligonucleotides and other biological ligands to the surface of microspheres under the action of special chemical reagents (such as EDC). It is an important carrier tool in the research of medicine and molecular biology.

Magrose COOH series magnetic beads use advanced polymer polymerization technology to perfectly combine superparamagnetic materials and polymer materials to form a new type of functional magnetic microspheres. Compared with traditional magnetic beads, Magrose has faster magnetic response, while maintaining good dispersion of microspheres, extremely low non-specific adsorption and more abundant binding sites, and can easily and efficiently bind to a variety of biological ligands (proteins, peptides, oligonucleotides, drug molecules, etc.) in high loads. It can be used as a good basic material for subsequent treatment such as coating, adsorption and chemical modification.

Product advantages

1. Abundant binding sites enhance specific binding to ligands.

2. Super paramagnetism and high magnetic response, saving operation time.

3. Good dispersion and weight, improve the ease of operation.

4. Good physical and chemical stability to ensure repeatability.

Precautions

1. Freezing, drying and centrifugation will cause agglomeration of magnetic beads, which is not easy to be resuspended and dispersed, and affect the chemical activity of functional groups on the surface of magnetic beads.

2. Before using this product, be sure to fully oscillate or ultrasonic to make the magnetic beads in a uniform suspension state.

3. During use, the magnetic beads can be washed with purified water or buffer solution 2 to 3 times according to the needs to remove the ethanol in the storage solution.

4. This product should be used with magnetic separation equipment.

5. In order to ensure the best experimental results, please select the appropriate ligand for covalent coupling reaction.

6. This product is for research use only.

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.