Results 71 to 80 of about 4,761 (209)

CoCorrole‐Functionalized PCN‐222 for Carbon Monoxide Selective Adsorption

open access: yesChemistry – A European Journal, Volume 30, Issue 51, September 11, 2024.
We have combined the carbon monoxide chemisorption properties of cobalt corroles with the high porosity and stability of the PCN‐222 MOFs. High performance materials for the selective and reversible adsorption of CO vs O2, N2 and CO2 at low pressure have been obtained.
Margerie Loze   +6 more
wiley   +1 more source

Recent advances in microscale separation techniques for glycome analysis

open access: yesJournal of Separation Science, Volume 47, Issue 11, June 2024.
The glycomic analysis holds significant appeal due to the diverse roles that glycans and glycoconjugates play, acting as modulators and mediators in cellular interactions, cell/organism structure, drugs, energy sources, glyconanomaterials, and more.
Chenchen Liu   +2 more
wiley   +1 more source

Capillary electrochromatography applied to the separation of enantiomers utilizing packed capillary columns with silica-vancomycin. A tutorial

open access: yesJournal of Chromatography Open
The separation and analysis of chiral compounds is an important topic in various fields such as research, pharmaceutical industry, food control, agrochemistry, biochemistry, forensics and toxicology, etc.
Chiara Fanali, Giovanni D'Orazio
doaj   +1 more source

The development of a method to determine felinine in body fluids by capillary electrophoresis : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Chemistry at Massey University [PDF]

open access: yes, 1999
Ion-exchange, paper-chromatography and high performance liquid chromatography were used in earlier studies for the determination of felinine in biological fluids. These methods were either inadequate and/or need laborious sample pre-treatments.
Zhang, Fengying
core  

The use of hydrazine-based derivatization reagents for improved sensitivity and detection of carbonyl containing compounds using MALDI-MSI [PDF]

open access: yes, 2014
Hydrazine-based derivatization reagents have been used to detect the presence of the carbonyl containing glucocorticoid fluticasone proprionate in rat lung tissue by MALDI-MSI.
Clench, Malcolm   +4 more
core   +1 more source

Determination of physicochemical parameters of (bio)molecules and (bio)particles by capillary electromigration methods

open access: yesJournal of Separation Science, Volume 47, Issue 11, June 2024.
The review provides an overview of recent developments and applications of capillary electromigration (CE) methods for the determination of important physicochemical parameters of various (bio)molecules and (bio)particles. These parameters include actual and limiting (absolute) ionic mobilities, effective electrophoretic mobilities, effective charges ...
Sille Štěpánová, Václav Kašička
wiley   +1 more source

Update on chiral recognition mechanisms in separation science

open access: yesJournal of Separation Science, Volume 47, Issue 9-10, May 2024.
The stereospecific analysis of chiral molecules is an important issue in many scientific fields. In separation sciences, this is achieved via the formation of transient diastereomeric complexes between a chiral selector and the selectand enantiomers driven by molecular interactions including electrostatic, ion‐dipole, dipole‐dipole, van der Waals or π ...
Gerhard K. E. Scriba
wiley   +1 more source

Development of methods for capillary isoelectric focusing of dairy proteins : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 2006
Capillary Isoelectric Focusing (CIEF) is a high-resolution technique which can be applied to the separation and characterisation of complex biological mixtures such as dairy proteins.
Gapper, Leyton William
core  

Polydopamine‐Enabled Biomimetic Surface Engineering of Materials: New Insights and Promising Applications

open access: yesAdvanced Materials Interfaces, Volume 11, Issue 6, February 23, 2024.
Surface modification is one of the compelling strategies in ensuring the diverse applications of polydopamine in emerging fields e.g., electrochemical energy storage, conversion, photothermal therapy, bioengineering, adhesives, purification, sensors, and environment protection. In this review, the chemistry of dopamine is summarized and its polymerized
Mohit Saraf   +5 more
wiley   +1 more source

Molecular Separation by Using Active and Passive Microfluidic chip Designs: A Comprehensive Review

open access: yesAdvanced Materials Interfaces, Volume 11, Issue 2, January 16, 2024.
This review is about the microfludic‐based methods that have been used in the past two decades for the separation of different biomolecules like protein, DNA, and RNA. In this regard, passive, active, and hybrid microfludic methods that are used for biomolecules separation are disscused and reviewed in this paper. Abstract Separation and identification
Aliakbar Ebrahimi   +22 more
wiley   +1 more source

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