Detection of nanocellulose in commercial products and its size characterization using asymmetric flow field-flow fractionation

被引：0
|
作者：
Celia Ruiz-Palomero
M. Laura Soriano
Miguel Valcárcel
机构：
[1] University of Córdoba,Department of Analytical Chemistry, Marie Curie Building, Campus de Rabanales
来源：
Microchimica Acta | 2017年 / 184卷
关键词：
Fractionation; Separation; Nanoparticle; Extraction; Ionic liquid; Toothpaste; Coconut milk; Coconut syrup;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper reports on a method for the detection of nanocellulose (NC) in consumer products by making use of a combination of (a) liquid-liquid extraction with an ionic liquid, and (b) size characterization by asymmetric flow field-flow fractionation (AF4) coupled to multi-angle light scattering (MALS) and refractive index (RI) detection. Both AF4 and MALS are viable tools for characterizing the size of the nanofibers. Sample preparation is easy, and the extraction efficiency of the method is 80.9 ± 1.8% (n = 5). It was applied to the detection of NC in toothpaste and coconut foodstuff to verify the practicability of the method.
引用
收藏
页码：1069 / 1076
页数：7
相关论文
共 50 条
  • [1] Detection of nanocellulose in commercial products and its size characterization using asymmetric flow field-flow fractionation
    Ruiz-Palomero, Celia
    Laura Soriano, M.
    Valcarcel, Miguel
    [J]. MICROCHIMICA ACTA, 2017, 184 (04) : 1069 - 1076
  • [2] Characterization of oat proteins and aggregates using asymmetric flow field-flow fractionation
    J. Ray Runyon
    Lars Nilsson
    Johan Alftrén
    Björn Bergenståhl
    [J]. Analytical and Bioanalytical Chemistry, 2013, 405 : 6649 - 6655
  • [3] Semipreparative asymmetric flow field-flow fractionation for nanoparticle characterization
    Bria, Carmen
    Ashames, Akram
    Skelly, Patrick
    Williams, S. Kim
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
  • [4] Characterization of oat proteins and aggregates using asymmetric flow field-flow fractionation
    Runyon, J. Ray
    Nilsson, Lars
    Alftren, Johan
    Bergenstahl, Bjorn
    [J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2013, 405 (21) : 6649 - 6655
  • [5] Measurement Bias on Nanoparticle Size Characterization by Asymmetric Flow Field-Flow Fractionation Using Dynamic Light-Scattering Detection
    Gigault, Julien
    Mignard, Emmanuel
    El Hadri, Hind
    Grassl, Bruno
    [J]. CHROMATOGRAPHIA, 2017, 80 (02) : 287 - 294
  • [6] Measurement Bias on Nanoparticle Size Characterization by Asymmetric Flow Field-Flow Fractionation Using Dynamic Light-Scattering Detection
    Julien Gigault
    Emmanuel Mignard
    Hind El Hadri
    Bruno Grassl
    [J]. Chromatographia, 2017, 80 : 287 - 294
  • [7] Characterization of biopolymer stability by size-exclusion chromatography and asymmetric flow field-flow fractionation
    Li, Yongfu
    Kuppannan, Krishna
    Covington, Margaret
    Dodage, Danielle
    Meunier, David
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [8] Characterization of Biopolymer Stability by Size-Exclusion Chromatography and Asymmetric Flow Field-Flow Fractionation
    Li, Yongfu
    Kuppannan, Krishna
    Meunier, David M.
    [J]. RECENT PROGRESS IN SEPARATION OF MACROMOLECULES AND PARTICULATES, 2018, 1281 : 145 - 169
  • [9] Asymmetric Flow Field-Flow Fractionation in the Field of Nanomedicine
    Wagner, Michael
    Holzschuh, Stephan
    Traeger, Anja
    Fahr, Alfred
    Schubert, Ulrich. S.
    [J]. ANALYTICAL CHEMISTRY, 2014, 86 (11) : 5201 - 5210
  • [10] The utility of asymmetric flow field-flow fractionation for preclinical characterization of nanomedicines
    Hu, Yingwen
    Crist, Rachael M.
    Clogston, Jeffrey D.
    [J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2020, 412 (02) : 425 - 438
12345