Ateliers
Ouvrez les onglets ci-dessous pour voir tous les détails des ateliers offerts par nos partenaires durant la conférence GOLD 2022.
Pour plus de commodité, vous pouvez vous inscrire à l'un ou l'autre de ces ateliers lors de votre inscription à la conférence. Faites vite car le nombre de places est limité!
Prenez note que ces ateliers seront présentés en anglais.
- Atelier 1 : Novel Inline nanosizing method to support bottom-up process development and
manufacturing – Une présentation de InProcess LSP -
Date : Lundi 18 juillet 2022, 12 h 00 à 13 h 00 (gratuit, réservation obligatoire)
Titre : Novel Inline nanosizing method to support bottom-up process development and
manufacturingDescription : With the rise of nanotherapeutics -and nano based products in general-, there has been an increasing need for better understanding and control of nano-particle (NP) synthesis and formulation processes. Size characteristics are often primary, if not critical, quality attributes of nanodispersions. Process Analytical Technology (PAT) tools for inline size characterization during dispersion processing are therefore highly desired. Traditional methods for NP sizing - based on Dynamic Light Scattering (DLS) – are typically ill-suited for direct inline application: (i) typical dispersion turbidities in process conditions often exceed by far the application limits for DLS (ii) agitation/flow typical for process conditions is incompatible with standard DLS and (iii) direct and convenient inline application requires a non-invasive PAT tool giving measurements on process relevant time scales.
In this paper, we describe a new non-invasive PAT instrument, the NanoFlowSizer (Besseling et al., 2019). This instrument is based on Spatially Resolved Dynamic Light Scattering (SR- DLS), a technique that combines low coherence interferometry with traditional dynamic light scattering, providing continuous, real-time, inline size and PSD characterization of concentrated and/or flowing nanodispersions in process environments. We will show several new examples of inline real-time monitoring using this instrument in different processes; showing the ability of this instrument to track, non-invasively, particle size changes at real time in undiluted, highly turbid nanosuspensions.
Besseling, R., Damen, M., Wijgergangs, J., Hermes, M., Wynia, G., Gerich, A., 2019. New unique PAT method and instrument for real-time inline size characterization of concentrated, flowing nanosuspensions. Eur. J. Pharm. Sci. 133, 205–213. https://doi.org/10.1016/J.EJPS.2019.03.024
Conférencier : À confirmer
***Merci à notre partenaire Bronze!
- Atelier 2 : Good practices in DLS, NTA and zeta potential analysis – Une présentation de Malvern Panalytical
-
Date : Lundi 18 juillet 2022, 16 h 30 à 17 h 30 (gratuit, réservation obligatoire)
Titre : Good practices in DLS, NTS and Zeta potential analysis
Description : This workshop is aimed towards basic and advanced users of light scattering (dynamic and electrophoretic) and nanoparticle tracking analysis techniques for particle characterization. It will focus on the basic principles of both techniques and best practices when performing measurements and data analyses.
Conférencier : Dr. Robert Cocciardi
Dr. Robert Cocciardi has over 15 years’ experience in the field of infrared and near-infrared spectroscopy. He graduated with a Bachelor`s degree in Biochemistry in 1996 and in 2003 completed his Doctoral degree at McGill University in the Department of Food Science and Agricultural Chemistry with the McGill Infrared Group. After graduating, Robert continued to work with infrared spectroscopy as a post-doctoral fellow developing new methods for lubricant condition monitoring and then in 2007 was hired as a near-infrared applications scientist at Bruker Optics in Massachusetts. In 2011 Robert transitioned into sales of NIR spectrometers in Canada first as a representative for Bruker and then joined Analytical Spectral Devices (ASD), a division of Malvern Panalytical in 2016 where he managed sales of the FieldSpec, TerraSpec and LabSpec. Please join me in…
***Merci à notre partenaire Bronze!
- Atelier 3 : Electron microscopy analysis of gold nanostructures – Une présentation de SFR-Thermo
-
Date : Mardi 19 juillet 2022, 12 h 00 à 13 h 00 (gratuit, réservation obligatoire)
Titre : High resolution electron microscopy equipment, strategies and procedures for the study of gold nanoparticles and gold nanostructures
Description: An overview of electron microscopy tools and techniques used today for high-resolution characterization of gold nanoparticles and nanostructures. This talk will discuss capabilities of the modern equipment used today, the advantages and limitations of various imaging techniques, as well as go into detail on how the data is collected. Several strategies for improving transmission electron microscopy (TEM) data will be discussed, including sample preparation tips and tricks, working with beam-sensitive samples, and improving statistics with high-throughput analysis.
Conférencier : Lee Casalena, PhD
Prior to joining Thermo Fisher Scientific, Lee completed his PhD in Materials Science & Engineering under Prof. Mike Mills at The Ohio State University. His research focused on the thermo-mechanical effects of gold additions to common shape memory alloy systems, including structural and chemical characterization of novel secondary phase formations using transmission electron microscopy and various other techniques. Lee spent five years broadening his knowledge base while working as an Applications Scientist before moving into his current role of Senior Product Specialist for Materials Science TEM, based out of Portland, Oregon.
***Merci à notre partenaire Bronze!
- Atelier 4 : Surface plasmon resonance measurements – Une présentation de Affinity inc.
-
Date : Mercredi 20 juillet 2022, 12 h 00 à 13 h 00 (gratuit, réservation obligatoire)
Titre : Surface plasmon resonance measurements
Description : À venir
Conférencier : Dr Rim Aly
***Merci à notre partenaire Bronze!