Meeting EU Drinking Water Standards: The Critical Role of Sample Prep in Trace Contaminant Analysis

Although modern agriculture needs to be based on accurate real-time data on soil, plant, and environmental conditions, affordable, sufficiently sensitive, and robust monitoring devices for this purpose are currently missing. According to scientists, low-cost sensors based on new smart materials and printing technologies offer a suitable solution. The results of multidisciplinary research thus far and proposals for the development of these devices have been presented by researchers from Czechia, Great Britain, Spain, and the USA in a review article in the prestigious journal <a target="_blank" rel="noopener noreferrer" href="https://www.nature.com/articles/s41467-026-68778-6#Abs1">Nature Communications</a>.“Sensor technologies for monitoring plant health are still in their infancy. Only simple sensors capable of monitoring basic parameters such as pH, soil moisture, or temperature are commonly available on the market. However, if farmers are to face current challenges, including climate change, and ensure sufficient food for humanity, they need much more effective tools that will enable them to monitor, for example, various pathogens, including bacteria and fungi. In our opinion, a suitable solution is a combination of new smart materials and printing for the production of inexpensive, durable, and scalable materials,” said the article’s first author, David Panáček from CATRIN, who worked on the study during his internship at Imperial College London.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CATRIN_Soucasne_senzory_nestaci_Vedci_navrhuji_novou_cestu_ke_sledovani_zdravi_rostlin_b4014952a3.jpg" alt="CATRIN: David Panáček" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CATRIN_Soucasne_senzory_nestaci_Vedci_navrhuji_novou_cestu_ke_sledovani_zdravi_rostlin_b4014952a3.jpg 208w," sizes="100vw" width="1536" height="1152">Sensors for monitoring plant health, for example, lag behind similar devices used in human medicine. According to the authors, advances in materials science, which will enable the development of scalable sensor technologies, play a key role in this potential shift. “Printing techniques, including inkjet printing, screen printing, aerosol printing, 3D printing, and direct laser writing, offer flexible ways to produce flexible sensors, large-area sensors, and sensors integrated directly into plants. The review article summarizes recent advances in printable low-dimensional materials for agricultural sensors, analyzes their physico-chemical properties in relation to sensor performance, and discusses key challenges and future opportunities requiring interdisciplinary integration,” said one of the corresponding authors, Michal Otyepka.The research brought together materials scientists, chemists, biologists, sensing experts, and printing technology specialists. Materials research and the use of graphene-based smart materials were led by scientists from CATRIN at Palacký University and VŠB-Technical University of Ostrava. Plant biologists from CATRIN contributed their knowledge of plant development, their responses to stress conditions, and the monitoring of their properties. Researchers from Imperial College London took care of the electronics, while representatives from<a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/36"> CEITEC – VUT</a> focused on printing technologies. The team also included leading experts in sensing from the Catalan Institute of Nanoscience and Nanotechnology in Barcelona, and Joseph Wang of the University of California San Diego, the “father of sensing and electrochemistry,” also contributed his extensive knowledge.“This is a groundbreaking study on this topic, which has managed to attract some truly big names in their respective fields. Last but not least, the study demonstrates that interdisciplinarity at CATRIN gives rise to completely new and promising research topics, such as plant sensing and its use for studying plant-environment interactions and smart agriculture,” added another corresponding author, Nuria De Diego.

Current sensors are not good enough. Scientists propose a new way to monitor plant health

In this episode of the Concentrating on Chromatography podcast, host David Oliva interviews Ainslie Chen about her cutting-edge research on hemoglobin variant testing using liquid chromatography-high resolution mass spectrometry (LC-HR-MS). Ainslie discusses her novel method for separating and identifying hemoglobin subunits with mass shifts less than 1 Da, overcoming critical limitations in conventional clinical assays.Hear firsthand how her team developed an LC-HR-MS workflow using a C4 reversed-phase column, tackled technical challenges (including why C18 columns fell short), and achieved unprecedented sensitivity for variant detection in both adult and neonatal samples. The conversation touches on the potential of mass spectrometry to revolutionize clinical diagnostics, the importance of reproducibility, barriers to adoption in routine labs, and how teamwork drives scientific innovation.Perfect for analytical chemists, clinical laboratorians, and anyone interested in the future of protein variant analysis, this episode also features Ainslie’s advice for early-career scientists and insights from her first ACS poster presentation.<h4>Key Highlights:</h4><ul><li>Motivation behind improving hemoglobinopathy testing &nbsp;</li><li>Technical advantages of LC-HR-MS over gene sequencing and CE &nbsp;</li><li>The crucial role of the C4 column in resolving challenging samples &nbsp;</li><li>Critical parameters for reproducible LC-HR-MS workflows &nbsp;</li><li>Barriers and outlook for clinical adoption of advanced mass spectrometry &nbsp;</li><li>The value of teamwork and mentorship in scientific research &nbsp;</li><li>Direct insights from recent ACS conference experiences</li></ul><h3>Video transcription</h3>In this interview, Ainslie Chen discusses her research on improving the detection and identification of hemoglobin variants using liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS). The work addresses limitations of conventional hemoglobinopathy testing, which often struggles to resolve very small mass differences between closely related hemoglobin subunits. Because even a single amino-acid substitution can significantly alter hemoglobin structure and function, high analytical resolution is essential for accurate diagnosis of conditions such as anemia and sickle cell disease.Chen explains why her team selected LC-HRMS over established clinical techniques like capillary electrophoresis and gene sequencing. While sequencing offers excellent accuracy, it is time-consuming, costly, and requires extensive sample preparation, making it impractical for routine clinical workflows. Capillary electrophoresis enables subunit separation but lacks the resolving power needed to distinguish variants differing by less than one Dalton. In contrast, high-resolution mass spectrometry provides both structural specificity and sensitivity, enabling confident identification of subtle hemoglobin variants with minimal sample preparation.A key methodological insight from the project was the use of a C4 reversed-phase LC column instead of the more common C18 column. Chen describes how the shorter carbon chain and larger pore size of C4 columns improved protein elution and reduced denaturation, leading to more reproducible separations. Critical parameters for reproducibility included consistent mobile-phase composition (0.1% formic acid in water and acetonitrile), controlled temperature (60 °C for LC, ~320 °C capillary temperature), and stable chromatographic conditions.Beyond hemoglobin analysis, Chen highlights the broader potential of high-resolution mass spectrometry in proteoform analysis and clinical diagnostics, including emerging applications in cancer detection. She acknowledges current barriers to clinical adoption—such as energy demands and instrument infrastructure—but points to advances like miniaturized mass spectrometers as promising steps toward wider use. The interview concludes with advice for young scientists: don’t hesitate to reach out to mentors, embrace collaboration, and view analytical chemistry as a versatile tool that bridges medicine, biology, environmental science, and beyond.<blockquote>This text has been automatically transcribed from a video presentation using AI technology. It may contain inaccuracies and is not guaranteed to be 100% correct.</blockquote><blockquote><h4>Concentrating on Chromatography Podcast</h4>Dive into the frontiers of chromatography, mass spectrometry, and sample preparation with host David Oliva. Each episode features candid conversations with leading researchers, industry innovators, and passionate scientists who are shaping the future of analytical chemistry. From decoding PFAS detection challenges to exploring the latest in AI-assisted liquid chromatography, this show uncovers practical workflows, sustainability breakthroughs, and the real-world impact of separation science. Whether you’re a chromatographer, lab professional, or researcher you'll discover inspiring content!You can find Concentrating on Chromatography Podcast in podcast apps:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://open.spotify.com/show/1wZg67rCjoGju4yhqxI3tL">Spotify</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podcasts.apple.com/tz/podcast/concentrating-on-chromatography/id1788429185">Apple podcast</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podscan.fm/podcasts/concentrating-on-chromatography">podscan</a></li></ul>and on <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/@ChromatographyTalk/videos">YouTube channel</a></blockquote>

Unlocking Hemoglobin Variant Detection: LC-HR-MS Breakthrough with Ainslie Chen

Article

Video

Environment

Scientific article

Interview

Science and research

The Czech Advanced Technology and Research Institute (CATRIN) at Palacký University is a cutting-edge scientific hub dedicated to advancing research in the fields of nanotechnology, biotechnology, and biomedicine. At its core, CATRIN boasts outstanding scientific teams, featuring international researchers. We emphasize interdisciplinarity, foster global collaborations, and work to translate our research findings into practical applications.

CATRIN

Organomation, founded in 1959, designs and manufactures high-quality nitrogen evaporators and extraction systems. Known for innovation and durability, their lab instruments are used globally for efficient sample preparation with strong customer support.

Organomation

Separation Science

Metrohm

Agilent Technologies

Technology Networks

Waters Corporation

Hydrophilic interaction liquid chromatography (HILIC) and hydrophobic interaction chromatography (HIC) separations are becoming more common for a variety of applications. We see HIC being a primary method being used for antibody-drug-conjugate (ADCs) analyses and equally suitable for the analysis of protein modifications. The ability to retain neutral and ionizable polar species makes HILIC particularly popular for drug development and metabolomics studies.
This webinar will help new HILIC and HIC chromatographers avoid the common mistakes of HILIC and HIC separations by identifying the important method parameters involved. We’ll discuss how the separation works, show detailed application examples, and provide tip and tricks for robust method development.
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Presenter: Mohit Patel (Application Engineer, Agilent Technologies, Inc.)
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Mohit Patel is part of the CSD Online AE Team. His primary focus is to support SMLC, Bio-Columns, and consumables.
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Before joining Agilent, Mohit was an Assistant Professor of Chemistry at Temple University. Mohit developed his passion for science through his experiences as a faculty researcher and a mentor. Mohit actively taught, developed curriculum, and served as senior personnel, with a leadership position, on funded grants, mentored research projects, and co-coordinator of STEAM related outreach services.
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Mohit has earned a Doctorate degree in Chemistry from Temple University in 2016.
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Agilent Technologies: Why Use HILIC or HIC Chromatography: Theory and Method Development Strategies

Why Use HILIC or HIC Chromatography: Theory and Method Development Strategies

This webinar will help new HILIC and HIC chromatographers avoid the common mistakes of HILIC and HIC separations.

HILIC or HIC: Theory and Method Development Strategies

In liquid chromatography, various detectors can be used. In this seminar we will take a closer look at UV, fluorescence, refractive index and ELSD detection.&nbsp;<blockquote>Presenter: Ansuman Mahato (Product Specialist Liquid Phase Separations, Agilent Technologies)Ansuman has been a Product Specialist at Agilent Technologies for 14 years, working with the pharmaceuticals, biopharmaceuticals, food, and chemicals industries. Based in Waldbronn, Germany, the manufacturing site for Agilent’s chromatography solutions, he helps make labs more efficient and compliant and has rich experience with techniques like HPLC, UHPLC, GPC/SEC, Prep LC, and 2D-LC.Ansuman is also skilled in polymer analysis using advanced tools like viscometry and MALS. He has published many papers in international journals and is a popular speaker for his practical insights and innovative solutions.</blockquote>

Agilent Technologies: HPLC Beginner Webinar Series

HPLC Detectors

In liquid chromatography, various detectors can be used. In this seminar we will take a closer look at UV, fluorescence, refractive index and ELSD detection.

Nitrosamine Drug Substance-Related Impurities (NDSRI's) are a class of impurities that can form in drug substances and products. These impurities are of significant concern due to their potential carcinogenicity. Regulatory bodies, including the FDA, have established guidelines and acceptable intake limits to ensure the safety and efficacy of medications.NDSRI webinar series is a comprehensive three-part webinar series designed to provide valuable insights into the evolving landscape of analytical methods and regulatory requirements. This series will cover critical topics that are essential for professionals in the field.Key learnings:<ul><li>Understanding Nitrosamine / NDSRI and their impact on drug safety.</li><li>Latest regulatory guidelines and requirements.</li><li>Navigating Nitrosamines with Agilent 21 CFR compliant mass Hunter Software.</li><li>A focus on components in chromatographic challenges, with examples of NDSRI methods.</li><li>Case studies and real-world applications.</li><li>Column and consumable selection and how it influences the analysis.</li><li>Best practice for method optimization, development, and automation.</li><li>and more</li></ul><blockquote>Presenter: Ms. Preeti Bharatiya (Application Engineer - LC-MS/MS, Agilent Technologies)As an Application Engineer for LC-MS/MS at Agilent India, she specializes in supporting Pharma workflows. With a background as a Pharmacist and an MS in Pharmaceutical Sciences from NIPER, she has significant experience in the pharmaceutical application area of LC-MS/MS. Her expertise lies in drug impurity analysis, specifically in Nitrosamines quantitation using UHPLC-Triple Quadrupole as a platform. She also has experience in the pre-clinical drug development phase, including pharmacokinetic and toxicokinetic studies, drug tissue distribution studies, and rapid-automated sample preparation for biological matrices.Presenter:&nbsp;Mr. Sunil B Lakhmapure (Technical Support Specialist, Agilent Technologies)Sunil holds 19 year plus experience in the analytical field with major exposure to LC/GC with Single Quad, Triple Quad and high resolution (QToF) mass spectroscopy. Started career in Pharma R&amp;D as a scientist with hands on experience on high end instruments like LC/MS, XRD &amp; NMR. Developed &amp; published application notes using Chromatographic techniques on real world samples/issues at various levels.Presenter:&nbsp;Mr. Ankush Sharma (Regional Marketing Program Manager- APAC (Pharma &amp; Biopharma), Agilent Technologies)Ankush Sharma is a seasoned professional with over 12 years of extensive experience in sales and marketing across the pharmaceutical and biopharmaceutical sectors. His professional journey commenced with a strong educational foundation, earning a Master's degree in Biotechnology. Building upon this knowledge, he furthered his academic pursuits by obtaining a Master's in Business Administration with a specialization in Sales and Marketing, demonstrating his commitment to blending scientific understanding with strategic business acumen. For the past five years, he has been an integral part of Agilent, serving as the Regional Marketing Program Manager for the India and now Asia-Pacific (APAC) region for Pharma and Biopharma Markets.</blockquote>

Agilent: Nitrosamines & NDSRI's: Be sure with Agilent workflows

Nitrosamines & NDSRI's: Workflow readiness for Nitrosamines and NDSRI’s.

NDSRI webinar series is designed to provide valuable insights into the evolving landscape of analytical methods and regulatory requirements.

Workflow readiness for Nitrosamines and NDSRI’s.

Clinical blood analysis is crucial for monitoring health and diagnosing diseases, with blood-based biomarkers playing a key role.However, current detection methods often lack sufficient coverage. Mass spectrometry-based proteomics provides a robust solution for in-depth plasma proteome analysis, but precise sample preparation is essential.This webinar will guide you on maximizing plasma proteome coverage and optimizing sample preparation, whether using plasma or serum. Dr. König and Dr. Wendt will discuss developing an optimized, automated workflow for comprehensive plasma biomarker discovery, showcasing results from two complementary techniques: LC-MS and Olink.<h4>Attend this webinar to:</h4><ul><li>Discover how to efficiently prepare blood-derived samples, including plasma and serum</li><li>Explore how to implement a fully automatable, reproducible and standardized plasma workflow with scalable throughput</li><li>Achieve comprehensive plasma proteome characterization, addressing the dynamic range challenge for deeper insights</li><li>Learn to apply LC-MS-based proteomics combined with affinity-based methods to discover novel disease biomarkers</li></ul><blockquote>Presenter: Dr. Ann-Christine König (Proteomics Core Facility Manager, Helmholtz Zentrum Munich) Presenter:&nbsp;Dr. Fabian Wendt (Product and Application Manager, Mass Spectrometry, Tecan)</blockquote>

Technology Networks: Unlocking the Plasma Proteome: Advanced Profiling and Biomarker Discovery

Unlocking the Plasma Proteome: Advanced Profiling and Biomarker Discovery

Maximizing plasma proteome coverage and optimizing sample preparation, whether using plasma or serum.

Unlocking the Plasma Proteome: Advanced Profiling

USP &lt;621&gt; is a crucial chapter in the USP guidelines, affecting around 5000 monographs. It emphasizes the importance of establishing meaningful system suitability criteria for chromatography procedures to ensure valid, compendial, and regulatory compliance. The latest version of USP &lt;621&gt;, effective from December 2022, provides detailed guidance on method adjustments and transfers, facilitating the modernization of existing USP monograph methods. The revisions also expand the scope for modifying gradient method parameters and allow the transition from totally porous silica-based analytical columns to superficially porous particle-based columns to better meet industry needs.<h5>Key Learnings:</h5><ul><li>Strategies for optimizing chromatographic performance using right HPLC system</li><li>Understand the latest updates in USP &lt;621&gt; and how they impact chromatographic practices</li><li>Techniques for enhancing laboratory productivity and reducing operational costs</li><li>Strategies to modernize chromatographic conditions with case-studies</li><li>Revised System suitability requirements and allowable chromatographic system adjustments</li><li>and more</li></ul><blockquote>Presenter: Dr. Manoj Kumar Singh (Senior Vice President, Microlabs Analytical Research Lab)Dr. Manoj K Singh hold over 30 yrs of professional experience of working with global pharma companies leading their Analytical labs to support different pharma work-flows.He holds a Ph.D. degree (Chemistry).He started his professional career in 1993 with Wockhardt and spent significant tenure at major pharma R&amp;Ds like Lupin, Novartis, Orchid, Dabur &amp; Sentiss Pharma.Currently he is associated with MicroLabs Bangalore as Senior Vice President (ADL) leading team of Analytical Chemistry scientists to support formulation development, Validations and method transfer.Presenter: Dr. Kuldeep Sharma (Sales Development Manager - Pharma, Agilent Technologies)Kuldeep Sharma has over 19 years of experience in area/s of Bioanalytical research, Drug metabolism &amp; pharmacokinetics and Pharma regulatory compliance. He has accomplished PhD in Biotechnology. His professional journey covers over 12 years in Analytical research (associated with R&amp;D’s of Zydus Cadila, Lambda, Pliva and Jubilant Biosys) and last 7 years in analytical instruments sales, marketing &amp; business development. With over 21 research articles published in international Journals, He presents convention of continues learning.</blockquote>

Agilent: Enhance Lab Productivity While Meeting Regulatory Requirements: USP 621 Decoded

USP 621 Decoded

Enhance Lab Productivity While Meeting Regulatory Requirements

This dynamic symposium will include six 15-minute lightening talks featuring leading academics, industry professionals, and regulatory experts in the field of polymer research and characterization.During the event our speakers will provide cutting-edge insights into the latest developments in polymer characterization and the application of light scattering techniques. In addition to the lecture portion, we are delighted to include two live round table sessions as our speakers engage in lively discussions around topics raised by attendees and those top-of-mind in the industry. Don't miss this opportunity to connect and learn from these leading experts.<h4>Key Learnings:</h4><ul><li>Advances in light scattering and differential viscosity techniques for polymers and innovative applications</li><li>Polymers for industrial applications</li><li>Comparative analysis of complementary techniques</li><li>How to maintain quality data at high-use facilities</li><li>Regulatory considerations in the realm of polymers and light scattering</li></ul><h4>Agenda:</h4><ul><li>10:30 AM EDT - Welcome &amp; Meeting Overview, Introductions of Speakers</li><li>10:35 AM EDT - Prof. Stepan Podzimek, University of Pardubice and SYNPO "Wyatt Technology Advanced SEC/GPC Detectors Over the Past Four Decades"</li><li>10:50 AM EDT - Dr. Phil Griffin, University of Chicago (talk to be announced)</li><li>11:05 AM EDT - Prof. Timothy Lodge, University of Minnesota (talk to be announced)</li><li>11:30 AM EDT - Dr. Peng Zhang, USP "USP's Characterization of LG polymers Utilizing GPC-Multi-Angle Light Scattering and Refractive Index Techniques"</li><li>11:45 AM EDT - Roundtable 1 (all speakers)</li><li>12:00 PM EDT - Prof. Matthew Golder, University of Washington "Analyzing Cyclic Polymer Architectures Synthesized via Ruthenim Catalysis Using GPC-MALS-IV-RI"</li><li>12:15 PM EDT - Dr. Wei Gao, The Dow Chemical Company "Polymers for Industrial Applications"</li><li>12:30 PM EDT - Roundtable 2 (all speakers)</li><li>12:50 PM EDT - Wrap up</li></ul><blockquote>Presenter:&nbsp;Dr. Wei Gao (The Dow Chemical Company)&nbsp;Dr. Gao is a R&amp;D and TS&amp;D Fellow in Analytical Science, Core R&amp;D of Dow. She has made significant contributions on polymer and particle characterization using separation-based analytical techniques, sustainable polymeric product development, and has received numerous awards, including the US EPA Presidential Green Chemistry Challenge Awards and R&amp;D 100 awards. Gao is an active member of the American Chemical Society and leads advanced biodegradation platform development at Dow.Presenter:&nbsp;Prof. Stepan Podzimek (University of Pardubice and SYNPO)Prof. Podzimek holds a professorial position at the University of Pardubice and is a head of the Analytical Chemistry department at the Czech R&amp;D company SYNPO. He is also a scientific consultant for Wyatt technology focusing on applications of multi-angle light scattering for the characterization of all types of synthetic and natural polymers. He has authored over 70 scientific papers and the author of a book entitled “Light Scattering, Size Exclusion Chromatography and Asymmetric Flow Field Flow Fractionation”.Presenter:&nbsp;Prof. Timothy Lodge (University of Minnesota)Prof. Lodge is a Regents Professor and the Prager Chair in Macromolecular Science at the University of Minnesota. He is renowned for his research on polymer systems, particularly in the areas of polymer characterization and nanostructures. Lodge has received numerous prestigious awards, including the American Chemical Society's Award in Polymer Chemistry, and is a Fellow of the American Academy of Arts and Sciences and a member of the National Academy of Engineering.Presenter:&nbsp;Prof. Matthew Golder (University of Washington)Matt received his BS in Chemistry from the University of Rochester in 2010 working with Prof. Patrick Holland. Following graduation, he was a graduate student in the lab of Prof. Ramesh Jasti at Boston University/University of Oregon where he earned his PhD in 2015. Matt was then an NIH Postdoctoral Fellow in Prof. Jeremiah Johnson’s laboratory at MIT. He began his independent career in the Department of Chemistry at the University of Washington in 2019. His group works at the interface of physical organic and polymer chemistries to explore novel structural motifs for solving broad challenges across materials science.Presenter:&nbsp;Prof. Phil Griffin (University of Chicago)Dr .Griffin is an Engineering and Design, Sr. Specialist and Director of the Soft Matter Laboratory at the Pritzker School of Molecular Engineering at the University of Chicago. He supports multiple groups across the university as well as external universities and companies in their investigations into the design and development of advanced materials. He also instructs a graduate-level laboratory course focused on soft materials and regularly guest lectures in other Pritzker School of Molecular Engineering courses.&nbsp;Presenter: Dr. Peng Zhang (USP)Dr. Peng Zhang is a Principal Scientist at the United States Pharmacopeia (USP) in Rockville, MD. In his current role, he is primarily responsible for standard setting activities related to the development and update of high-priority excipient quality standards, including those for lactide (or lactic acid) and glycolide (or glycolic acid) (LG) polymers and phospholipids, under the Excipient Expert Committees. Before joined USP, he worked as an analytical scientist in the pharmaceutical industry for 10 years. He holds a Ph.D. degree in Analytical Chemistry from Vanderbilt University.</blockquote>

Waters Corporation: Light Scattering Symposium and Roundtable on Polymer Development and Analysis

Light Scattering Symposium and Roundtable on Polymer Development and Analysis

Cutting-edge insights into the latest developments in polymer characterization and the application of light scattering techniques.

Light Scattering Symposium and Roundtable on Polymer

Researchers in early antibody and protein drug development are now harnessing the power of automation to transform traditional purification techniques into high-throughput, automated processes.This game-changing approach lets them explore protein expression, stability, and functionality before scaling up to larger volumes. While protein scientists excel in engineering and purification, the complexities of automation bring new challenges that can significantly impact workflow and performance.Join us for an exciting webinar by Biotage, where we’ll dive into the evolution of major automated, small-scale protein purification platforms over the past 20 years. By focusing on screening and process development applications, you’ll gain invaluable insights that will help you choose the perfect automation platform for your needs. We’ll cover everything from entry barriers (such as time and cost) to automation efficiency, downstream compatibility, and overall performance. Plus, we’ll present comparative performance data across platforms, highlighting key metrics for optimizing protein purification such as yield, concentration, consistency, and purity.<h4>What you will learn:</h4><ul><li>Valuable insights into how automation platforms are used in screening and process development applications &nbsp;</li><li>Tips on selecting the appropriate automation platform for your specific needs &nbsp;</li><li>Understanding the time and cost barriers to adopting automation &nbsp;</li><li>Evaluating the efficiency of different automation platforms and assessing how well they integrate with downstream processes &nbsp;</li><li>Comparative performance data across the platforms – protein yield, concentration, consistency, and purity</li></ul><h4>Who should attend:</h4><ul><li>Protein Scientists: Those involved in protein engineering and purification</li><li>Biotech Researchers: Professionals working on antibody and protein drug development</li><li>Research Scientists: Individuals focusing on high-throughput screening and process development</li><li>Lab Managers: Those overseeing laboratory workflows and looking to integrate automation</li></ul><blockquote>Presenter: Gabrielle Kerkow (Application Scientist, Biotage)Gabrielle Kerkow earned her Bachelor of Science in Biological Engineering and Psychology from Louisiana State University and is currently pursuing a Master of Biotechnology at San Jose State University. Having experience with chromatography, she joined Biotage as an Application Scientist, focusing on automating protein and plasmid purification on liquid handlers. Her role involves method development, programming for high-throughput purification, and evaluating the performance of protein purification.</blockquote>

Separation Science: Elevating Protein Purification Efficiency: Transitioning from Manual Techniques to Automated Platforms

Elevating Protein Purification Efficiency: Transitioning from Manual Techniques to Automated Platforms

The complexities of automation bring new challenges that can significantly impact workflow and performance.

Elevating Protein Purification Efficiency

Key takeaways from this webinar include:<ul><li>Understanding surfactants and their significance</li><li>How to accurately measure cationic, anionic, and non-ionic surfactants using potentiometric titration</li><li>The distinction between aqueous surfactant titration and two-phase surfactant titration, and when to use each method</li><li>How two-phase surfactant titration serves as a viable alternative to the widely used Epton Titration</li><li>Choosing the right potentiometric sensor for specific titrations</li></ul><blockquote>Presenter: Mona Wagner (Application Specialist Titration, to learn how to analyze surfactants by automatic potentiometric titration)</blockquote>

Metrohm: Best practice for surfactant analysis by potentiometric titration

Best practice for surfactant analysis by potentiometric titration

How to accurately measure cationic, anionic, and non-ionic surfactants using potentiometric titration.

Best practice for surfactant analysis

Join us as we introduce our path to visualize molecules from tissue at single cell resolution using DESI MS imaging, with the commercial DESI XS ionization source coupled to Xevo G3 QToF Mass Spectrometer.This webinar will explain how to easily transition to high resolution MS Imaging with a traditional entry level commercial DESI MS imaging toolkit.<h4>Learn how to:</h4><ul><li>Understand High spatial resolution MS Imaging is now accessible to all labs and applications</li><li>Access single cell DESI Imaging with the combination of DESI XS and Xevo G3 QToF</li><li>Leverage both high sensitivity and high speed of acquisition with the Xevo G3 QToF without compromising MS Imaging data quality</li><li>Utilize HDI 1.8 Imaging software for microscope mode analysis for effective use of time in MS Imaging experiments</li><li>Obtain comprehensive and detailed spatial information with limited sample preparationAdd MSI analysis into a multi-modal imaging workflow with ease</li></ul><blockquote>Presenter:&nbsp;Dr Jamie Reilly (Postdoctoral Researcher, University of Galway)Dr. Jamie Reilly is a postdoctoral researcher in NUIG Galway. Prior to joining the CELLIMAGE project, Jamie undertook his PhD in Regenerative Medicine in REMEDI, where he used bioinformatics to analyze molecular pathways in cellular and animal models of autism spectrum disorder (ASD). Jamie attended Trinity College Dublin (TCD) for his undergraduate degree in Genetics, and has a Masters in Biotechnology from Queens University Belfast.Presenter:&nbsp;Dr. Mark Towers (Principal Scientist - MS Technology, Waters)Mark Towers gained his PhD from the University of Reading in Bioanalytical chemistry on the Development of applications and techniques for UV-Liquid-MALDI-MS. Mark joined Waters over 10 years ago into the Scientific operations team as a senior scientist, working on high resolution mass spectrometry and imaging.Mark’s primary area of focus has been surface analysis by desorption electrospray ionisation (DESI) with over 7 years experience and matrix assisted laser desorption ionisation for over 14 years, principally but not limited to tissue sections for the detection and distribution mapping of a wide range of molecules.Presenter: Dr. Joanne Ballantyne (Director, MS Imaging program, Waters Corporation)Joanne completed a PhD in Mass Spectrometry at UMIST in Manchester 2002, in collaboration with UK Ministry of Defence's Science and Technology Lab (Dstl). This was followed by a post-doc at NIH in Bethesda, USA, working in OMICS for the NIMH. After returning to the UK, and time as a MALDI applications chemist at Shimadzu Biotech, Joanne joined Waters Corporation in 2007 as a member of the OMICS Application team in Manchester and progressed to managing the team. Following this Joanne spent a number of years in Business Development and Field Marketing for discovery applications in the Northern European region. At the end of 2018 Joanne joined the Product Management group with responsibility for the SYNAPT and MS Imaging technologies. After gaining ILM7 accreditation in strategic leadership, Joanne is now Director of the MS Imaging program.</blockquote>

Waters Corporation: Towards Single Cell Imaging Session 1

Towards Single Cell Imaging Session 1

How to easily transition to high resolution MS Imaging with a traditional entry level commercial DESI MS imaging toolkit.

This session will provide a comprehensive introduction to the user interface, ensuring you can navigate with ease. Discover the various acquisition modes available and learn how to select the best one for your specific application.Additionally, we will explore the innovative Intelligent Reflex feature, highlighting its benefits in boosting your productivity.Whether you’re new to MassHunter or looking to refine your skills, this webinar is designed to enhance your understanding and efficiency.<blockquote>Presenter: Christian Hegmanns (Application Specialist LC/MS, Agilent Technologies, Waldbronn, Germany)Christian Hegmanns is a state-certified food chemist and works at Agilent as an LC/MS application specialist.With over 10 years of experience in the field of instrumental analysis, Christian develops customer-oriented solutions for a variety of applications with a focus on food analysis.</blockquote>

Agilent Technologies: MassHunter Masterclass Months

MassHunter Acquisition Q-TOF Part I – Basic Overview

Join us for an insightful webinar where we delve into the essentials of MassHunter Acquisition Q-TOF. 