{"product_id":"polypropylene-nanospheres","title":"Polypropylene nanospheres","description":"\u003cp\u003eProduct Name Name:Polypropylene nanospheres Product Overview Polypropylene nanospheres refer to spherical or nearly spherical particles at the nanoscale formed primarily from polypropylene through specialized preparation methods. These microspheres can be classified into solid spheres, porous spheres, or hollow spheres based on their structure and fabrication techniques. Technical Parameter Appearance:White emulsion Application Fields 1) Optical field: it can be used to prepare high-resolution optical fibers and optical sensors. 2) Biomedical field: used to prepare artificial nuclei, build artificial cell model, can also be used as drug carrier and diagnostic tool. 3) Environmental protection field: it can be used for air pollution control, water pollution monitoring, etc. 4) Other fields: in the electrochemical detection, catalyst, adsorbent, chromatography fillers, coatings and other fields are also applied. Product Features Homogeneous particle size: The particle size distribution of microspheres is extremely narrow, meaning all microspheres have nearly identical diameters, which ensures the accuracy and reproducibility of experimental results. Regular morphology: Microspheres typically exhibit perfect spherical shapes with smooth surfaces, devoid of obvious defects or irregularities. This well-defined morphology facilitates their application in various scenarios, such as serving as filling materials, standard particles, or chromatographic fillers. Chemical stability: Polypropylene microspheres maintain stable physical and chemical properties under various chemical environments, enabling their use under a wide range of conditions including acids, bases, and organic solvents. Physical stability: The microspheres are resistant to aggregation, sedimentation, or deformation and maintain their morphology and properties over extended periods. This physical stability is particularly critical for applications requiring long-term stability, such as preservation of performance during prolonged storage, transportation, and use. Surface modifiability: The surface of microspheres can be modified via chemical or physical methods to introduce various functional groups or coatings. This surface modifiability enables microspheres to exhibit enhanced functionality and application potential, such as serving as drug carriers, catalyst carriers, or biosensors. Related Information Please e-mail for the detailed characterization data. E-mail:sales@xfnano.com\u003c\/p\u003e","brand":"xfnano","offers":[{"title":"10mL 500-700nm,water,2.5% 110557 \/ Store at 4°C refrigerated \/ 180days","offer_id":57280546439546,"sku":"110557","price":421.88,"currency_code":"USD","in_stock":true},{"title":"10mL 50nm,water,2.5% 111245 \/ Store at 4°C refrigerated \/ 180days","offer_id":57280546472314,"sku":"111245","price":421.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3606\/6938\/files\/1_27871cef-ce01-415a-9a0e-d29d5e516d17.png?v=1780024497","url":"https:\/\/chinanano.com\/products\/polypropylene-nanospheres","provider":"xfnano","version":"1.0","type":"link"}