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中級(jí)會(huì)員·16年
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產(chǎn)品簡(jiǎn)介
sciventions為科學(xué)家們提供一個(gè)銷售平臺(tái),銷售他們開發(fā)的沒(méi)有正式商品化的產(chǎn)品和因包裝太小而被單獨(dú)分離出來(lái)的產(chǎn)品,產(chǎn)品包括:納米粒子,AFM探針,聚苯乙烯粒子,高束縛表面用于ELISA實(shí)驗(yàn)的96微孔板(U型)。并提供相應(yīng)的掃描電鏡的圖片
產(chǎn)品介紹
Polystyrene particles
Click to enlarge

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: Polystyrene
Particle shape: Spherical
Particle average diameter and polydispersity: See table below
Solvent: Water
Volume: 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.

Batch Shape Particle average diameter** Polydispersity Concentration Volume
1 Spherical 655 nm 20 nm 2% w/v 10 mL
2 Spherical 850 nm 20 nm 2% w/v 10 mL
3 Spherical 970 nm 20 nm 2% w/v 10 mL
4 Spherical 1000 nm 25 nm 2% w/v 10 mL

* Powder also available upon request. Please contact us at sales@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 Berry J. 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 JM Am J Med 31:766 (1961)
[5] Margel S, Oarim M Anal Biochem 128:342 (1982)
[6] Grag GR Anal Chem 52:9R (1980)
[7] Pittner F, Miron T, Pittner G, Wilchek M  J Solid Phase Biochem 5:147(1980)
[8] Pittner F, Miron T, Pittner G, Wilchek M J Solid Phase Biochem 5:167 (1980)
[9] Tokes ZA, Rogers KE, Rembaum A Proc Nut Acad Sci USA 79:2026 (1982)
[10] C. L. Haynes and R. P. Van Duyne J. Phys. Chem. B  105, 5599-5611(2001)



 

顆粒直徑  655nm   1900元   850nm   2000元   970nm  2100元   1000nm   2200 元   

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