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Colloidal polystyrene microspheres

Colloidal polystyrene microspheres

Colloidal polystyrene microspheres have a wide range of applications in many fields due to their unique physical and chemical properties.
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Product Name
Colloidal polystyrene microspheres
Appearance
microspheres
Specification
Particle size: 2 µm
Test Method
HPLC
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Time
24 months

Stability: Colloidal polystyrene microspheres have good chemical and thermal stability and can maintain their morphology and function under different environmental conditions.
Adjustability: The size, surface properties and functions of the microspheres can be adjusted by changing the polymerization conditions or adding different functional groups.
Biocompatibility: In biomedical applications, the surface of polystyrene microspheres can be modified to improve their compatibility with organisms.
Good dispersibility: It can be evenly dispersed in liquids and is suitable for use in various solutions and suspensions.

Biomedical fields:
Immunoassay: Colloidal polystyrene microspheres used as markers in enzyme-linked immunosorbent assays (ELISA) and other immunoassays to help detect specific antigens or antibodies.
Drug delivery: Colloidal polystyrene microspheres used as drug carriers to achieve targeted drug release, improve drug efficacy and reduce side effects.
Cell culture: Colloidal polystyrene microspheres used in cell culture media to promote cell attachment and growth.
Material science:
Composites:Colloidal polystyrene microspheres used as fillers to enhance the mechanical strength and thermal properties of materials.
Coatings and inks: Colloidal polystyrene microspheres used to make high-performance coatings and inks, providing good dispersion and stability.
Environmental science:
Water treatment: Colloidal polystyrene microspheres used to remove suspended matter and pollutants from water and improve water quality.
Environmental monitoring: as part of sensors to monitor pollutants in water or air.
Chemical and physical research:
Standard materials: used as standard reference materials for particle size and distribution.
Optical research:Colloidal polystyrene microspheres used to study light scattering, optical properties and the behavior of nanomaterials.
Food industry:
Food additives: Colloidal polystyrene microspheres used in some cases to improve the texture and appearance of food.
Pharmaceuticals and cosmetics:
Colloidal polystyrene microspheres Used as emulsifiers and stabilizers in pharmaceuticals and cosmetics to improve product texture and stability.