Porous microspheres: Synthesis, characterisation and applications in pharmaceutical & medical fields

DG Dastidar, S Saha, M Chowdhury - International journal of pharmaceutics, 2018 - Elsevier
Porous microspheres have interconnective external and internal pores leading to very low
mass density and enormous specific surface area, enabling them to have excellent …

Recent advances in mixed‐mode chromatographic stationary phases

D Sýkora, P Řezanka, K Záruba… - Journal of separation …, 2019 - Wiley Online Library
Mixed‐mode phases have become very popular in the last decade, and the number of new
mixed/multi‐mode sorbents is growing fast. Unlike single‐mode stationary phases, perfectly …

Preparation of porous sulfonated poly (styrene-divinylbenzene) microspheres and its application in hydrophilic and chiral separation

H Cong, J Xing, X Ding, S Zhang, Y Shen, B Yu - Talanta, 2020 - Elsevier
Monodisperse cross-linked poly (styrene-divinylbenzene)(P (S-DVB)) porous microspheres
with a particle size of about 10 μm were obtained by using the improved two-step seed …

A highly carboxylated sponge-like material: Preparation, characterization and protein adsorption

J Chen, M Rafiq, Y Shen, H Cong, C Liu… - Separation and Purification …, 2023 - Elsevier
Producing of high-purity protein products using separation materials is critical to the
biopharmaceutical industry. Efforts to achieve protein adsorption materials with large …

Preparation of High Flux GO/PS-DVB/PAN Membrane by Filtering Layer-by-Layer Assembly Method for Adsorption of Antibiotics from Water

Y Hu, Y Chen, Y Guo, C Liu, Y Gao, Y Xiong… - Journal of Inorganic and …, 2023 - Springer
The poor filtration properties of graphene oxide (GO) membrane limit its application in
industry. Graphene oxide/polystyrene-divinylbenzene (PS-DVB) membranes were prepared …

Liquid chromatography above 20,000 PSI

MJ Sorensen, BG Anderson, RT Kennedy - TrAC Trends in Analytical …, 2020 - Elsevier
Continued improvements in HPLC have led to faster and more efficient separations than
previously possible. One important aspect of these improvements has been the increase in …

Synthesis of 3, 5-dichlorobenzene isocyanate-derived β-cyclodextrin and 3, 5-dimethyl phenyl isocyanate-derived β-cyclodextrin chiral stationary phases and their …

S Lv, C Ma, H Cong, Y Shen, B Yu - Separation and Purification Technology, 2022 - Elsevier
Abstract β-Cyclodextrin (β-CD) has a unique three-dimensional structure and chemical
properties, and has a strong chiral separation ability. In this study, we linked 3, 5 …

Isocyanate‐chitin modified microspheres for chiral drug separation in high performance liquid chromatography

Z Zhang, Y Wang, S Lv, H Cong… - Journal of Applied …, 2024 - Wiley Online Library
In this work, a two‐step activated swelling technique was effectively employed to
successfully synthesize monodisperse porous poly (styrene‐divinylbenzene)(PS‐DVB) …

Light-assisted preparation of a cyclodextrin-based chiral stationary phase and its separation performance in liquid chromatography

Q Tang, B Yu, L Gao, H Cong, S Zhang - New Journal of Chemistry, 2018 - pubs.rsc.org
A cyclodextrin-based chiral stationary phase (CD-CSP) is one of the most widely applied
CSPs due to its powerful enantioseparation ability. In this study, a facile method was …

Preparation and application of PGMA-DVB microspheres via surface-modification with quaternary and phenylboronic acid moiety

L Pang, T Xue, H Cong, Y Shen, B Yu - Colloids and Surfaces B …, 2020 - Elsevier
Porous cross-linked poly (glycidyl methacrylate-divinylbenzene)(PGMA-DVB) particles
(7.42±0.24 μm in diameter) were prepared by an improved two-step seed swelling …