sciventions公司 聚苯乙烯微球

sciventions为科学家们提供一个销售平台，销售他们开发的没有正式商品化的产品和因包装太小而被单独分离出来的产品，产品包括：纳米粒子，AFM探针，聚苯乙烯粒子，高束缚表面用于ELISA实验的96微孔板(U型)。并提供相应的扫描电镜的图片

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Description:Polystyrene micro/sub-micron particles are synthesized through using an optimized polymerization process that results in highly monodispersed particles with high yield and quality. Sciventions polystyrene particles are ideal for light scattering experiments in the visible and IR regimes [1], medical diagnostics [3,4], choromotography [5,6], enzyme immobilization [7,8] and drug delivery [9] and self assembly and nanosphere lithography [10]. Sciventions polystyrene particles are individually characterized to ensure quality and consistency.

Material:PolystyreneParticle shape:SphericalParticle average diameter and polydispersity:See table belowSolvent:WaterVolume:Select from the drop down menu below （powder also available upon request*）

PDF of Product Info Sheet

Material Safety Data Sheet - Suspension

Sciventions polystyrene particles are individually characterized to ensure quality and consistency. Please select your product from the drop down menus below.

BatchShapeParticle average diameter**PolydispersityConcentrationVolume1Spherical655 nm20 nm2% w/v10 mL2Spherical850 nm20 nm2% w/v10 mL3Spherical970 nm20 nm2% w/v10 mL4Spherical1000 nm25 nm2% w/v10 mL

* Powder also available upon request. Please contact us atsales@sciventions.com

** To minimize aggregation, we recommend sonication of the solution before use. The solutions can be kept at room temperature and have a shelf life exceeding one year.

References:[1] G.C BerryJ. Chem. Phys.44, 4550 （1966）[2] B. H. Zimm J. Chem. Phys.16, 1099 （1948）[3] JL Robbins and et al.,Proc. Soc. Exp. Biol. Med.109:321（1962）[4] Singer JMAm J Med31:766 （1961）[5] Margel S, OarimM Anal Biochem128:342 （1982）[6] Grag GRAnal Chem52:9R （1980）[7] Pittner F, Miron T, Pittner G, Wilchek MJ Solid Phase Biochem5:147（1980）[8] Pittner F, Miron T, Pittner G, Wilchek MJ Solid Phase Biochem5:167 （1980）[9] Tokes ZA, Rogers KE, Rembaum AProc Nut Acad Sci USA79:2026 （1982）[10] C. L. Haynes and R. P. Van DuyneJ. Phys. Chem. B105, 5599-5611（2001）

颗粒直径 655nm 1900元 850nm2000元 970nm 2100元 1000nm 2200元