Results 41 to 50 of about 1,038 (200)

Perspectives in modeling and model validation during analytical quality by design chromatographic method evaluation: a case study

open access: yesAAPS Open, 2021
Design of experiments (DOE)-based analytical quality by design (AQbD) method evaluation, development, and validation is gaining momentum and has the potential to create robust chromatographic methods through deeper understanding and control of ...
Yongzhi Dong   +6 more
doaj   +1 more source

Expediting Disulfiram Assays through a Systematic Analytical Quality by Design Approach

open access: yesChemosensors, 2021
An Analytical Quality by Design (AQbD) approach is presented, aiming at the development and validation of an HPLC method for the quantification of disulfiram and copper diethyldithiocarbamate in lipid nanoparticles.
João Basso   +5 more
doaj   +1 more source

Strategies for capillary electrophoresis: Method development and validation for pharmaceutical and biological applications—Updated and completely revised edition

open access: yesELECTROPHORESIS, Volume 44, Issue 17-18, Page 1279-1341, September 2023., 2023
Abstract This review is in support of the development of selective, precise, fast, and validated capillary electrophoresis (CE) methods. It follows up a similar article from 1998, Wätzig H, Degenhardt M, Kunkel A. “Strategies for capillary electrophoresis: method development and validation for pharmaceutical and biological applications,” pointing out ...
Finja Krebs   +11 more
wiley   +1 more source

Quality by Design (QbD) Based Method for Estimation of Xanthohumol in Bulk and Solid Lipid Nanoparticles and Validation

open access: yesMolecules, 2023
The analytical quality by design (AQbD) approach is utilized for developing and validating the simple, sensitive, cost-effective reverse-phase high performance liquid chromatographic method for the estimation of xanthohumol (XH) in bulk and ...
Vancha Harish   +11 more
doaj   +1 more source

Green RP-UPLC Method for Simultaneous Determination of Cyclopentolate and Organic Impurities Using DoE and Sustainability Metrics. [PDF]

open access: yesInt J Anal Chem
A significant improvement in sustainability and efficiency is achievable through green and white chemistry. As part of this study, sustainability assessment tools were used to assess the environmental impact and practicality of an innovative, straightforward RP‐UPLC method to analyze cyclopentolate (CLO) and its organic impurities simultaneously in ...
Alsehli BR   +5 more
europepmc   +2 more sources

Method operable design region obtained with a partial least squares model inversion in the determination of ten polycyclic aromatic hydrocarbons by liquid chromatography with fluorescence detection [PDF]

open access: yes, 2021
A chromatographic method with the Analytical Quality by Design (AQbD) methodology is developed for the simultaneous determination by HPLC-FLD of ten PAHs (naphthalene, phenanthrene, anthracene, flu- oranthene, pyrene, chrysene, benzo[a]anthracene ...
Arce Antón, Mar   +5 more
core   +1 more source

Process analytical technique (PAT) miniaturization for monoclonal antibody aggregate detection in continuous downstream processing

open access: yesJournal of Chemical Technology &Biotechnology, Volume 97, Issue 9, Page 2347-2364, September 2022., 2022
Abstract The transition to continuous biomanufacturing is considered the next step to reduce costs and improve process robustness in the biopharmaceutical industry, while also improving productivity and product quality. The platform production process for monoclonal antibodies (mAbs) is eligible for continuous processing to lower manufacturing costs ...
Mariana N São Pedro   +3 more
wiley   +1 more source

Sixteen capillary electrophoresis applications for viral vaccine analysis

open access: yesELECTROPHORESIS, Volume 43, Issue 9-10, Page 1068-1090, May 2022., 2022
Abstract A broad range of CE applications from our organization is reviewed to give a flavor of the use of CE within the field of vaccine analyses. Applicability of CE for viral vaccine characterization, and release and stability testing of seasonal influenza virosomal vaccines, universal subunit influenza vaccines, Sabin inactivated polio vaccines ...
Lars Geurink   +6 more
wiley   +1 more source

Quality‐by‐Design Principles Applied to the Establishment of a Pharmaceutical Quality Control Laboratory in a Resource‐Limited Setting: The Lab Water

open access: yesInternational Journal of Analytical Chemistry, Volume 2022, Issue 1, 2022., 2022
Quality‐by‐design (QbD) is defined as a systematic approach to design and develop a product/service based on sound science and quality risk management. It is already frequently applied in the pharmaceutical industry mainly in the development of pharmaceutical products and analytical methods but is not well established in the setup of facilities like ...
Sultan Suleman   +9 more
wiley   +1 more source

The analysis of cannabinoids in cannabis samples by supercritical fluid chromatography and ultra‐high‐performance liquid chromatography: A comparison study

open access: yesAnalytical Science Advances, Volume 2, Issue 1-2, Page 2-14, February 2021., 2021
Abstract The aim of this work was to develop a supercritical fluid chromatographic method to study the applicability of this emerging technique to cannabinoid analysis and showcase its advantages. During method development, the authors focused on nine phyto‐cannabinoids to assess the selectivity needed to potentially perform the quantitation of each ...
Riccardo Deidda   +7 more
wiley   +1 more source

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