The surface of this series of magnetic microspheres is coated with streptavidin, which can specifically bind to biotin. By simply coupling the target antibody, antigen, peptide and other samples with biotin, streptavidin magnetic microspheres can be used to achieve high-efficiency capture, separation, chemiluminescence immunoassay and other applications.

Technical parameters:

1. Material: iron oxide

2. Particle size: 0.6um-3μm

3. Surface groups: streptavidin

4. Density: 1.05-3.38g/cm³

5. Dispersion medium: pure water

6. Particle refractive index: NA

7. Uniformity: C<5%

8. Additives: trace surfactants

9. Storage conditions: 2-8℃ storage, do not freeze

Application: