Microesferas magnéticas carboxilo

Carboxyl magnetic microspheres consist of polymeric polystyrene and magnetic particles, which have the advantages of superparamagnetism, rapid magnetic response, excelente suspensión, low non-specific adsorption and high coupling efficiency. The surface of this product is modified with rich carboxyl functional groups, which can specifically combine with various biological ligands (proteínas, peptides, oligonucleotides, drug molecules, etc.) through chemical covalent coupling. With the aid of magnetic separation, it can be used for the capture, cleaning, detection and analysis of various antigens, anticuerpos, hormones, enzimas, etc.. It can be used for chemiluminescence, immunoassay, immunoprecipitation, microbial detection and other biological analysis and detection fields.

Presupuesto

Calidad de los materiales：Polystyrene / Iron Oxide

Modificación de superficie：Carboxyl group

Character：Brown and yellow liquid

Fecha de almacenamiento y caducidad.：Sellado, almacenar a 2-8 ℃ lejos de la luz durante 1 año

Características

Ventajas

1、Excelente esfericidad: ideal microsphere morphology;
2、Excelente repetibilidad:Pequeña diferencia entre lotes;
3、Strong magnetism: Super paramagnetism;
4、Facile for surface modification: Different functional groups can be attached to the surface as required;
5、Large specific surface area: Strong adsorption property.

Nota

1、Congelación, drying and centrifugation can cause the aggregation of carboxyl

microesferas magnéticas and affect the performance of carboxyl magnetic microspheres ;

2、doarboxyl magnetic microspheres should be thoroughly mixed before use;

3、EDC should be prepared using ultra-pure water pre-cooled to 4°C for immediate use.

4、During activation and binding processes, magnetic beads should be maintained in suspension to ensure optimal performance.

5、This product is for research use only.