Upcoming Live Webinars

Multi-Detector SEC Characterization of Polymer Architectures

Join us for a webinar on July 30 at 8:00 AM PDT | 11:00 AM EDT | 17:00 CEST

This webcast will discuss the analysis of polymer architectures—including linear random coil, branched (star, random, hyperbranched), and ring structures—using high-resolution, multi-detector size-exclusion chromatography (SEC). Multi-detector SEC combines macromolecular separation by SEC with online multi-angle light scattering (MALS), differential refractometry (dRI), ultraviolet (UV) absorbance, differential viscosity and quasi-elastic light scattering (QELS, a.k.a. dynamic light scattering, DLS). The rich data afforded by this system provides detailed characterization of polymer molecular structure and composition.

Recent Webinars

Previous webinars may be viewed in our Webinar Library. The following recent webinars are now available:

• Structural Characterization of Biopolymers by Analytical Separation Techniques with Advanced Detectors
• Latest Advancements in Absolute Characterization of Proteins, Polymers and Nanoparticles
• The Next Generation in Light Scattering for the Characterization of Macromolecules and Nanoparticles
• Separation and Characterization of Macromolecular and Supramolecular Structures by Light Scattering
• Understanding Absolute Stoichiometry of Oligomeric Protein Complexes Using SEC-MALS
• Probing Submicron Protein Aggregation Using Asymmetrical Flow Field-Flow Fractionation (AF4) and Light Scattering
• The Importance of Light Scattering in Biopharmaceutical Formulation Development
• Predicting and Evaluating the Stability of Therapeutic Protein Formulations by Dynamic Light Scattering and Machine Learning
• A Quick Guide to Properly Measuring Zeta Potential and Particle Size for Challenging Samples
• Characterizing Protein-Nucleic Acid Interactions by Light Scattering
• FFF 2.0: Obtaining high resolution distributions of nanoparticle size and zeta potential
• Development of a New Online Micro-Viscometer for APC and UHPLC Applications
• Crystallized Biotherapeutics: Optimizing mAb Crystallization using Light Scattering
• Separation and Characterization of Complex (Bio)macromolecular Architectures
• Understanding monoclonal antibody unfolding and aggregation
• Applications of Light Scattering to HIV Integrase Structural Biology and Drug Discovery
• µSEC-MALS adds Multi-Angle Light Scattering to UHP-SEC for Measurement of Absolute Molecular Weight and Size
• Applications of Analytical Light Scattering in a Biophysics Core Facility
• Quickly Screen Peptides, Proteins and Nanoparticles for Size and Aggregation Using Advanced Methods
• Advances in High-Throughput Screening of Aggregation, Stability and Viscosity Utilizing Light Scattering in Microwell Plates
• Absolute Characterization of Polymeric Excipients with Size Exclusion Chromatography and Light Scattering

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