Czech researchers from Charles University, Prague, led by Pavla Eliášová, have developed an advanced photocathode that helps convert the greenhouse gas carbon dioxide into pure ethanol using sunlight. The new technology solves a long-standing problem of material degradation in water, achieves record conversion efficiency, and opens the way toward sustainable production of green fuels.Converting carbon dioxide (CO2) into useful fuels using solar energy represents the holy grail of modern green chemistry. The device enabling this conversion is called a solar reactor. Its key element is a photocathode: a material that absorbs light and enables the chemical reaction. Cuprous oxide long appeared to be an ideal material because it is inexpensive, readily available, and excels at capturing solar rays. In practice, however, it faced a fundamental obstacle: in an aqueous environment under light, it transforms and degrades extremely rapidly—much like iron undergoing swift corrosion—and loses its functionality within just tens of minutes.The team from the Chemistry Section of the Faculty of Science, CU, led by Pavla Eliášová, in collaboration with Tomáš Hrbek from the Faculty of Mathematics and Physics, CU, resolved this issue by creating a unique "nano-sandwich". The scientists combined cuprous oxide with advanced two-dimensional materials called MXenes and, through precisely controlled heating, created an ultrathin layer of titanium dioxide on their surface. MXene modified in this way can rapidly drain electric charge from the cuprous oxide, thereby slowing down its decomposition. At the same time, it uses the charge further to convert carbon dioxide into liquid fuel."Surface-engineered MXene combined with cuprous oxide allowed us to unite the best of both materials. The copper base enables maximum utilization of light energy, while the conductive MXene framework ensures that the material remains active even after many hours of operation," explains research team leader Pavla Eliášová from the Chemistry Section of the Faculty of Science, Charles University.In laboratory tests, the new photocathode achieved a record solar-energy-to-ethanol conversion efficiency of 2,74 %. A crucial improvement is the formation of only a single product. While other systems often produce a mixture of byproducts, the material designed by the research team produces pure ethanol as its sole liquid product, which significantly simplifies its potential industrial application."This is a major step forward for us. On our laboratory scale, the system works very well and produces ethanol over many hours. In the next step, we want to further reinforce the stability of the entire photocathode and begin testing on a larger scale and under real daylight conditions," adds physical chemist Pavla Eliášová.The research was conducted within the international European project DESIRED (Horizon Europe), with support from the Charles University Research Centre (UNCE) and the L'Oréal-UNESCO For Women in Science program.<blockquote><h4>Article</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://advanced.onlinelibrary.wiley.com/doi/10.1002/aenm.71469">Surface-Engineered Ti3C2Tx MXene/Cu2O Photocathodes for Highly Selective Photoelectrocatalytic CO2 Reduction to Ethanol</a></h4>Luis A. M. Carrascosa, Magdaléna Linková, Monika Remzová, Tomáš Hrbek, Pavla EliášováAdv. Energy Mater., 2026, 16, e71469<a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1002/aenm.71469">https://doi.org/10.1002/aenm.71469</a><h6>licenced under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote><h4>Abstract</h4>Cu2O is an inexpensive p-type semiconductor that promotes the photoelectrocatalytic CO2 reduction reaction (PEC CO2RR). While its low bandgap enables photoexcitation by visible light, long-term stability remains limited due to quick charge recombination and photocorrosion. Here, we enhanced charge separation and extraction by combining Cu2O with surface-engineered MXenes. In this novel architecture, TiO2 grows in situ on the surface of Ti3C2Tx and serves as a charge-transport layer, forming a junction with Cu2O. On the other side, the outer TiO2 surface exposed to the CO2-saturated electrolyte offers catalytically active sites for CO2 reduction. Acting as a central layer, the MXene conductive backbone provides an electronically continuous pathway for electron transport. In PEC CO2RR, the photocathode containing 50 wt.% of MXene and a balanced amount of TiO2 on the Ti3C2 surface outperformed the best Cu/CuxO-based systems operating in non-organic electrolytes reported in the literature. The FTO/Cu2O/ml-Ti3C2Tx-350-N2 photocathode reached 8.4&nbsp;µmol&nbsp;cm−2 h−1 ethanol production rate and 2.74% solar-to-ethanol efficiency after 2&nbsp;h. Moreover, pairing TiO2-MXene with Cu2O significantly stabilized the photocathode, which maintained 76% of the ethanol production rate after 6 h. Overall, our results establish surface-engineered Cu2O/TiO2-MXene heterostructures as a solid platform for highly selective, visible-light-driven ethanol production with significantly improved operational stability.

Researchers from Charles University, Prague, Have Developed a New Photocathode for Efficient Conversion of CO2 into Ethanol

News from LabRulezLCMS Library - Week 42, 2026

Autumn has already turned the leaves into vibrant shades, and with the end of the year approaching, we would like to thank you - before the first snowflakes arrive - for your trust, cooperation, and continued interest in our products and services.As a long-standing distributor of Thermo Scientific Finnpipette products, we know that the accuracy and reliability of laboratory results often begin with seemingly small details. Choosing the right pipette and tip is one of the first steps toward a successful analysis.That is why we have prepared an EXCLUSIVE offer to help you replenish your laboratory supplies at a more attractive price, while also thanking you for your continued cooperation and trust.<blockquote>EXCLUSIVE OFFER valid until the end of 2026<ul><li>10% off tips</li><li>10% off pipettes</li></ul>Enter the code “KAŠTANY” in your order or include it in your order e-mail.*For larger orders, an additional discount may be available.</blockquote><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_pipety_a_spicky_thermo_20c5943161.jpg" alt="analytika: Thermo Scientific Pipettes and Tips" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_pipety_a_spicky_thermo_20c5943161.jpg 146w," sizes="100vw" width="1500" height="1605"><h4>LIMITED OFFER WHILE STOCKS LAST</h4><h5>Everything ages. Precision remains.</h5>Finnpipette tips are proof of that.<h4>Tip Offer</h4><h5>FT 200 FLEX Tips</h5><ul><li>Code: L94060320</li><li>Pack size: 1,000 pcs</li><li>LOT: 20165B0</li><li>EXP: 20 June 2025</li><li>Price: CZK 1,761 (30% discount)</li></ul><h5>FT 1000 Tips</h5><ul><li>Code: L9401070</li><li>Pack size: 200 pcs/box</li><li>LOT: 20346A0</li><li>EXP: 20 December 2025</li><li>Price: CZK 464 (30% discount)</li></ul><h5>Labtip Blue Tips</h5><ul><li>Code: L94300250</li><li>Pack size: 60 pcs/rack</li><li>LOT: 21104B2</li><li>EXP: 20 April 2026</li><li>Price: CZK 206 (20% discount)</li></ul><h5>FT Filter Sterile 10 µL Tips</h5><ul><li>Code: L94052100</li><li>Pack size: 10 × 96 pcs/rack</li><li>LOT: 21136B1</li><li>EXP: 20 May 2026</li><li>Price: CZK 3,740 (20% discount)</li></ul><h4>Types of Thermo Fisher Scientific Pipette Tips</h4><h5>FILTERED</h5><ul><li>help prevent aerosol contamination,</li><li>suitable for PCR and critical samples.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_s_filtrem_4eb500736e.jpg" alt="analytika: Thermo Fisher Scientific Filtered Tip" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_s_filtrem_4eb500736e.jpg 245w," sizes="100vw" width="450" height="120"><h5>NON-FILTERED</h5><ul><li>economical and high quality,</li><li>suitable for routine samples.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_bez_filtru_eea16c4ae1.jpg" alt="analytika: Thermo Fisher Scientific Non-Filtered Tips" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_bez_filtru_eea16c4ae1.jpg 245w," sizes="100vw" width="442" height="147"><h5>EXTENDED-LENGTH</h5><ul><li>allow deeper access while helping reduce contamination risk,</li><li>suitable for tissue culture, media preparation, and tall laboratory vessels.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_prodlouzene_2005b4125f.jpg" alt="analytika: Thermo Fisher Scientific Extended-Length Tip" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_prodlouzene_2005b4125f.jpg 245w," sizes="100vw" width="407" height="118"><h5>MICRO</h5><ul><li>improve accuracy for low-volume samples and support efficient sample transfer,</li><li>suitable for critical and valuable samples and low-volume pipetting.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_micro_9b5879704a.jpg" alt="analytika: Thermo Fisher Scientific Micro Tip" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_micro_9b5879704a.jpg 245w," sizes="100vw" width="435" height="115"><h5>MACRO</h5><ul><li>improve accuracy when working with larger sample volumes,</li><li>can serve as an alternative to serological pipettes.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_macro_8fb12684a7.jpg" alt="analytika: Thermo Fisher Scientific Macro Tip" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_macro_8fb12684a7.jpg 245w," sizes="100vw" width="395" height="121"><h5>WIDE-BORE</h5><ul><li>the wide opening helps prevent cell lysis and improves accuracy when working with viscous solutions,</li><li>suitable for cell handling, macromolecular structures such as DNA, and highly viscous solutions.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/analytika_spicky_Thermo_siroky_otvor_9d6ad5537e.jpg" alt="analytika: Thermo Fisher Scientific Wide-Bore Tip" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_analytika_spicky_Thermo_siroky_otvor_9d6ad5537e.jpg 245w," sizes="100vw" width="397" height="127">

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The main mission of the Faculty of Science is to create highly qualified experts in biology, chemistry, geography, geology and in other interdisciplinary fields. Its scientific and research effort aims to solve key problems concerned with the development of human society. Some of the priority long-term subjects are human health, the study of the function and prediction of the development of ecosystems and the biosphere, and the development of environmentally-friendly materials based on the utilization of renewable resources.

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PFAS testing laboratories are being asked to do more than ever before. As regulatory requirements evolve and target analyte lists expand, analysts across environmental, food, and materials testing laboratories must deliver reliable trace-level PFAS measurements in increasingly complex applications. In this seven-part mini webinar series, we explore a range of solutions for trace-level PFAS determination, including Feed Injection and large-volume injection techniques, automated sample preparation, direct injection workflows, SPE strategies, thermal desorption, and complementary LC/MS/MS and GC/MS approaches. Each webinar addresses a different aspect of PFAS analysis, providing practical insights into workflow design, method performance, and laboratory productivity.<h4>Session 3: Validated Method for PFAS Testing in Food, Including Meats</h4>Food laboratories face the challenge of detecting PFAS at low concentrations in complex food matrices and demanding analytical requirements. Join this webinar to discover a simplified workflow for analyzing 30 PFAS in food using QuEChERS extraction, Captiva EMR PFAS Food II clean up, and LC/TQ detection.In this mini webinar, discover how to:<ul><li>Analyse 30 PFAS across diverse food matrices</li><li>Simplify extraction and matrix cleanup</li><li>Use Captiva EMR PFAS Food II for effective sample preparation</li><li>Streamline analysis through direct injection</li><li>Achieve the sensitivity, accuracy and precision required for food testing</li></ul><blockquote>Presenter: Peter Kornas (Application specialist LC/MS, Agilent Technologies)Peter has more than 15 years of experience in the development and validation of analytical methods for the determination of pesticides, mycotoxins and contaminants using LC/MS/MS. Before joining Agilent as an LC/MS application specialist in 2018, he worked as an analytical chemist in the food industry. During this time, he was responsible for the development and validation of analytical methods and worked in close coordination with Regulatory Affairs to ensure compliance with the legal requirements of the LC/MS method portfolio.Presenter: Nassima Galloway (Business Development Manager Food &amp; Environmental, Agilent Technologies)Nassima Galloway BSc obtained her degree at Manchester University in Medical Biochemistry BSc. Her professional career began working with environmental laboratories within EMEA offering support on sample preparation solutions and helping laboratories to optimise their workflows throughout.She now holds the position of Business Development Manager for EMEAI within the chemistries supplies division of Agilent Technologies.Nassima works closely within the food &amp; environmental markets to promote the latest advancements in sample preparation techniques and workflow solutions for LC/MS and GC/MS.</blockquote>

Agilent Technologies: PFAS Mini webinar Series

Validated Method for PFAS Testing in Food, Including Meats

Validated workflow for 30 PFAS in food using QuEChERS, Captiva EMR PFAS Food II cleanup, direct injection, and LC/TQ detection.

Validated Method for PFAS Testing in Food

<h4>Empower™ Tips for Audit Trail Compliance</h4>If you are in a regulated laboratory, you may be expected to actively review, interpret, and act on Waters Empower Software audit trail data in order to ensure compliance and data integrity, demonstrate a state of control, and for inspection readiness as part of your overall quality.<h5>In this session you will hear more about:</h5><ul><li>Risk review framework</li><li>Risk event types</li><li>Other items to consider for periodic review</li><li>Streamlining vigilant monitoring</li></ul>Whether you're struggling with defining a risk-based review strategy, interpreting regulatory expectations, or efficiently reviewing audit trails in Empower Chromatography Data System, in this webinar you will walk away with practical methods for structuring efficient, risk-based reviews that surface meaningful events to support patient safety, product quality, and decision-making.<h5>What you’ll gain from this session:</h5><ul><li>Gain insight into what is expected of regulated labs</li><li>Get a practical framework for risk review</li><li>Learn how to simplify audit trail reviews</li></ul>Please join us for a lively discussion as we explore this topic. As always, please bring your questions for this exclusive opportunity to ask our experts anything about Empower Software.<h5>Who should attend</h5>This session is designed for Lab Managers, Empower System Administrators, Quality, Quality IT, and Lab Personnel.Don't miss it!<blockquote>Speaker:&nbsp;Neil Lander (Senior Principal Product Manager, Waters Corporation)Neil has worked for Waters Corporation since 1994 and has held a variety of positions including Technical Support Specialist, Technical Trainer, Manager Customer Education and currently, Senior Principal Product Manager focusing on Informatics solutions.He provides internal support for Empower Chromatography Data System and is focused on developing laboratory software solutions that help organizations achieve their scientific and operational objectives.</blockquote><blockquote>Speaker:&nbsp;Tracy Hibbs (Principal Consulting Marketing Manager, Waters Corporation)Tracy has worked for Waters Corporation since 1999 and has held a variety of positions including Technical Trainer, Business Impact Consultant, Training Manager for Informatics and Data Integrity, and currently, Principal Consulting Product Marketing Manager focusing on Informatics solutions and compliance.Tracy provides support for Waters Empower Software Suite and is concentrated on developing laboratory data management software solutions that help organizations achieve their scientific and operational objectives in regulated environments.Prior to joining Waters, Tracy was a Research Scientist where she gained experience in chromatography and the associated data systems.​</blockquote>

Waters Corporation: Waters Empower Tips - Ask Me Anything About Periodic Audit Trail Review

Waters Empower Tips: Ask Me Anything About Periodic Audit Trail Review

Learn how to streamline periodic Audit Trail reviews in Waters Empower CDS. Implement risk-based frameworks to ensure data integrity and compliance

Periodic Audit Trail Review in Waters Empower CDS

The increasing focus on ultrashort PFAS, particularly Trifluoroacetic Acid (TFA) and Difluoroacetic Acid (DFA), is creating new analytical challenges for laboratories worldwide. Reliable quantification at trace levels requires a holistic approach that combines regulatory awareness, robust sample preparation, contamination management, optimized chromatography, and sensitive detection.In this webinar, Phenomenex experts will discuss key regulatory drivers, SPE sorbent selection, official PFAS methods, contamination control strategies and the role of delay columns in achieving reliable PFAS measurements.SCIEX experts will present a complete workflow for TFA and DFA analysis demonstrating how advanced LC-MS/MS technology and workflow automation help laboratories achieve ultra-sensitive detection, high throughput, and confidence in TFA and DFA analysis across multiple matrices.&nbsp;<h5>Key Learning Points</h5><ul><li>Understand the regulatory landscape and analytical challenges driving PFAS monitoring, with a focus on food, environmental, and emerging ultrashort-chain PFAS applications.</li><li>Implement robust PFAS workflows through optimized SPE sample preparation, appropriate column selection, and contamination management strategies, including the use of delay columns to improve analytical performance.</li><li>Improve data confidence and laboratory productivity by applying best practices for PFAS identification, quantification, and workflow standardization.</li><li>Address the growing challenge of TFA and DFA analysis using highly sensitive, automated LC-MS/MS workflows that deliver reliable results across multiple matrices with minimal hands-on time.</li></ul><h5>Who should attend:</h5><ul><li>Environmental &amp; Drinking Water Laboratories</li><li>Food Testing &amp; Food Safety Laboratories</li><li>PFAS Analysts &amp; Method Development Scientists</li><li>SPE &amp; Sample Preparation Specialists</li><li>LC-MS/MS Users</li><li>Laboratory Managers &amp; Technical Leaders</li><li>Regulatory &amp; Compliance Professionals</li></ul><blockquote>Presenter: Luigi Margarucci, PhD (EMEA Seminar and Application Lead, Phenomenex)Luigi holds a PhD in Pharmaceutical Sciences and began his career at Phenomenex in 2015 as a Technical Sales Consultant. In 2017, he took on the role of Mass Spectrometry Specialist, followed by Chromatography Training Manager in 2020. Since 2021, he has served as Technical Manager for Italy.He gained extensive experience in chromatography coupled with mass spectrometry while working as a researcher and research fellow at the University of Salerno, collaborating with leading chromatography and mass spectrometry centers in Italy and across Europe, including Utrecht University (The Netherlands).To date, Luigi has authored 27 scientific publications and has written and delivered numerous seminars on analytical techniques such as HPLC, GC, and SPE.&nbsp;</blockquote><blockquote>Presenter: Jianru Stahl-Zeng (Senior Market Development Manager Food, Environmental and Forensics, SCIEX)Jianru has been part of SCIEX since 2001. She initially was part of the application Support team and covered not only proteomics but also small molecules applications. Jianru then moved to technical marketing and focused on Food and Environmental applications.Since 2018, she is managing the EMEAI technical marketing team and projects. Jianru is also the Global Technical Leader for Food and Environmental applications.&nbsp;</blockquote>

Phenomenex: Confidence in PFAS Data: Smarter Sample Prep, Contamination Control, Highly Sensitive and Robust MS

Confidence in PFAS Data: Smarter Sample Prep, Contamination Control, Highly Sensitive and Robust MS

Learn how Phenomenex and SCIEX enable robust PFAS analysis. Master SPE sample prep, contamination control, and LC-MS/MS testing for TFA and DFA

Ultrashort PFAS and TFA Analysis by LC MS MS

PFAS are ubiquitous and detectable at increasingly low concentrations, making sample preparation a critical source of potential contamination. Labware, filtration consumables, and water used for dilutions and blanks can introduce background PFAS, compromising data integrity.Join our experts in this SelectScience® webinar as they explore practical strategies to reduce PFAS contamination in sample preparation for both LC-MS and Total Organic Fluorine (TOF) analysis using combustion ion chromatography (CIC). You will learn how to identify contamination pathways, implement best practices, and select consumables validated for low PFAS background.Sartorius solutions — including Arium® ultrapure lab water systems, Minisart® syringe filters, and Optifit® pipette tips — will be highlighted along with independent testing from Claros Technologies and Novem Scientific demonstrating their performance in LC-MS and TOF workflows.<h5>Certificate of attendance</h5>If you attend the live webinar, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.If you view the on-demand webinar, you can request a certificate of attendance by emailing editor@selectscience.net.<h5>Webinar details</h5><ul><li>Cost: Free to attend</li><li>Location: Online</li><li>Duration: 60 minutes</li></ul>Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available.<h4>Who should attend?</h4>This event is perfect for:<div><ul><li>Analytical chemists</li><li>Analytical lab heads/managers</li><li>Lab managers</li><li>QA and QC managers</li><li>Environmental scientists</li><li>Research scientists</li><li>Environmental lab professionals</li><li>LC-MS/MS-based clinical research professionals</li></ul><h4>What will this webinar cover?</h4><ul><li>Key PFAS contamination pathways and mitigation strategies</li><li>LC-MS vs. CIC/TOF sample preparation considerations</li><li>Independent test results on Sartorius consumables</li><li>How to select and validate consumables</li><li>Practical PFAS quality control strategies</li></ul></div><blockquote>Speaker: Andrew Christianson (President and CEO, Novem Scientific)Andrew Christianson is the President and CEO of Novem Scientific, LLC. He graduated in 2004 from the University of Minnesota, Morris with a BA in Chemistry, emphasis in Biochemistry. He has been serving the scientific industry and solving analytical problems for over 15 years in service and sales of analytical equipment and applications. In addition to being involved in the local Minnesota Chromatography Forum, he is also a voting member on the ASTM D19 water committee.Novem Scientific was founded in August 2021 and specializes in Total Organic Fluorine (TOF) analysis. TOF gives a non-targeted view of the total PFAS contribution in a sample as a compound class, without distinguishing individual analytes. The TOF test has been reimagined with modern instrumentation and Novem is on the cutting edge of research and development in new methods and matrices for this new and demanding analysis space.</blockquote><blockquote>Speaker: Sandra Söderholm, Ph.D. (Application Development Scientist, Sartorius)Sandra Söderholm earned her Ph.D. in Biochemistry from the University of Helsinki in 2016. Before joining Sartorius as an Application Development Scientist in 2019, she worked as a post doc in the field of infection biology at the University of Basel in Switzerland. At Sartorius, she focuses on the development, optimization, and validation of liquid-handling applications, and works with new product innovation, where understanding the customers’ workflows and needs plays a central role.</blockquote><blockquote>Speaker: Dr. Zijie 'Beryl' Xia (Director of Analytical Laboratories, Claros Technologies)Dr. Zijie 'Beryl' Xia is Director of Analytical Laboratories at Claros Technologies Inc., a PFAS destruction company. Since joining Claros in 2020, she has established its ISO-accredited PFAS analytical laboratory. Together with her team, she has developed standard PFAS methods and continues to advance non-standard methods and matrices for novel PFAS analysis.</blockquote><blockquote>Speaker: Klaus Schöne (Scientist, Sartorius)Klaus Schöne is a scientist who has been working at Sartorius, a supplier to the life science industry, since 2005. His work focuses on customer applications and translating application needs into new product solutions, including separation products for laboratory use such as PFAS sample preparation. Further areas of his expertise include the clarification and purification of biomolecules using ultrafiltration and chromatography.</blockquote><blockquote>Speaker: Dr. Kunal Kureja (Product Manager, Sartorius)Dr. Kunal Kureja is a Product Manager at Sartorius AG, specializing in laboratory water technologies and analytical applications. He earned his Ph.D. in Analytical and Preparative Chemistry from the University of Kassel and has worked across academic, startup, and industrial settings. His expertise includes application development, technical communication, and cross‑functional project leadership, with a particular focus on PFAS‑related analytical challenges and contamination risks in laboratory workflows.</blockquote><blockquote>Moderator: Todd Beanlands (Science Editor, SelectScience)</blockquote>

SelectScience: Minimizing PFAS background contamination in sample preparation

Minimizing PFAS background contamination in sample preparation

Learn how to reduce PFAS background contamination during sample prep. Discover Sartorius solutions for clean LC-MS and combustion IC workflows

Minimizing PFAS Contamination in Sample Prep

Sample preparation is one of the most time consuming steps in food and environmental testing. In this session, you’ll learn practical ways to simplify workflows, strengthen method robustness, and prepare your lab for emerging analytical challenges.Our experts will show how to optimize SPE methods, address complex contaminants such as PFAS, and apply simple automation options that increase consistency while reducing hands on time.The webinar will conclude with a Q&amp;A session. Participants will be able to submit their questions through the chat, and our experts will address them at the end.<h4>Key Learning Objectives:&nbsp;</h4><ul><li>Reduce hands on time with streamlined sample prep workflows</li><li>Improve method robustness for routine and advanced analyses</li><li>Accelerate throughput with optimized SPE strategies</li><li>Address complex contaminants, including PFAS, with fit for purpose workflows</li><li>Boost lab consistency using simple automation options</li></ul>Can't attend live? No problem - Register to receive the link to view the on demand recording after the event.You can select the language of the content in the top right corner of your screen.This webinar will be delivered in English.<blockquote>Speaker:&nbsp;Xavier Rodriguez (Principal Applications Specialist, Chemistry, Europe, Waters Corporation)Xavier is part of the European Market Development Team. He works as an Application Specialist with focus on sample prep and has more than 20 years of experience in solving sample prep challenges.</blockquote>

Waters Corporation: From sample to result: advanced sample prep strategies for food and environmental matrices

From sample to result: advanced sample prep strategies for food and environmental matrices

Learn advanced sample prep strategies for food and environmental testing. Optimize SPE, automate workflows, and tackle PFAS contaminants efficiently

Advanced Sample Prep Strategies for SPE and PFAS

As more oncology therapies transition from innovative medicines to widely available generic treatments, analytical laboratories play a critical role in ensuring these medicines remain safe, effective and accessible to patients. This webinar highlights a range of oncology applications, including olaparib, sorafenib, imatinib, ibrutinib, and the combination of palbociclib and letrozole, demonstrating how modern HPLC methods and alternative column technologies can support assay and impurity analysis while meeting compendial and quality requirements. Attendees will gain practical insights into method modernisation, column selection and analytical strategies that help manufacturers efficiently bring high-quality generic oncology medicines to market.<h4>Key Learning Points</h4><ul><li>Understand the role of robust analytical testing in supporting the quality, safety, and wider availability of generic oncology medicines.</li><li>Learn how alternative HPLC columns and modern chromatographic approaches can be applied to oncology drug assays and impurity methods while maintaining compliance and system suitability requirements.</li><li>Explore analytical challenges and solutions across a range of oncology therapies, including olaparib, sorafenib, imatinib, ibrutinib, palbociclib and letrozole.</li><li>Discover opportunities to improve laboratory efficiency, method robustness and throughput without compromising analytical performance.</li></ul><h4>Who Should Attend</h4><ul><li>Any lab managers, bench chemists, and QA/AC analysts who work with USP/Ph. Eur. monographs for oncology therapies or other pharmaceuticals.</li></ul><h4>Viewing Options</h4><h5>Session 1</h5><ul><li>Tuesday, October 20, 2026 Los Angeles: 10:00 AM PT | New York: 1:00 PM EST Mexico City: 12:00 PM CDT</li></ul><h5>Session 2</h5><ul><li>Wednesday, October 21, 2026 London: 9:00 AM BST | Berlin: 10:00 AM CEST&nbsp; Mumbai: 1:30 PM IST</li></ul><blockquote>Presenter: Grace Guo &nbsp;(Senior Technical Specialist, Phenomenex)Grace Guo graduated from Johns Hopkins University with a Master’s degree in Material Science and Engineering. She joined Phenomenex Technical Team in 2017, providing technical support globally. With more than 9 years of experience in SPE, HPLC, and GC, she delivered 90+ seminars and webinars globally covering food and environmental, clinical, pharma, and biopharma industries.&nbsp;</blockquote>

Phenomenex: The Journey to Generic Oncology

The Journey to Generic Oncology

Learn how Phenomenex HPLC columns and modern chromatographic approaches streamline impurity and assay analysis for generic oncology drugs

Generic Oncology HPLC Method Modernization

Take your Thermo Scientific™ Chromeleon™ software reporting skills to the next level with this practical webinar focused on the enhanced capabilities of Reporting Module 2.0. We'll explore the latest features and demonstrate how to leverage them to create more dynamic, informative, and efficient reports. Whether you're upgrading from Reporting Module 1.0 or looking to maximize the value of your current implementation, this session will provide practical guidance and real-world examples to improve your reporting workflows.What you will learn: Learn how to convert Reporting Module 1.0 reports to version 2.0, implement conditional formatting to enhance report readability, utilize new aggregation functions for statistical reporting, and take advantage of expanded Excel functions to create more powerful and flexible report templates.Who should attend: This webinar is ideal for Chromeleon software users who create or maintain reports, laboratory analysts, method developers, Chromeleon software administrators, and informatics professionals looking to improve reporting efficiency and make the most of the new capabilities available in Reporting Module 2.0.<blockquote>Speaker: Kimy Young (Senior Manager, Software Product Specialists, Thermo Fisher Scientific)Kimy Young is the Senior Manager of software product specialists at Thermo Fisher Scientific. She has been with Thermo Fisher since November 2015. Her background includes administration of Chromeleon CDS, laboratory information management systems (LIMS), Quality Assurance (QA), and IT projects.Speaker: Juan Carmona (Chromeleon CDS Specialist, Thermo Fisher Scientific)Juan Carmona is a Chromeleon Specialist at Thermo Fisher Scientific based out of Pflugerville, TX. He has been with Thermo Fisher Scientific for over 15 years. At Thermo Fisher Scientific, he is currently focusing on expanding the customer base using Chromeleon CDS for small networks and enterprise deployments. Prior to joining this group, he was part of the GC/GCMS Center of Excellence team providing support for the product line.</blockquote>

Thermo Fisher Scientific: Chromeleon software webinar series

Essential tips and tricks for the Chromeleon Reporting Module 2.0

Learn how to use Chromeleon Reporting Module 2.0, including report conversion, conditional formatting, aggregation functions, and expanded Excel tools.

tips and tricks for Chromeleon Reporting Module

As analytical programs expand, capillary electrophoresis workflows may need to accommodate more users, instruments, reviews, and approvals. The challenge is to introduce appropriate governance and connectivity while retaining the adaptability scientists need. This webinar examines how laboratories can prepare capillary electrophoresis operations for changing workflow expectations. Attendees will gain a practical perspective on building a connected, scalable software environment that can support analytical programs as they evolve from research and method development toward more controlled operational settings.<h5>Attend this webinar to:</h5><ul><li>Identify software capabilities that can support project governance, access control, traceability, review, and approval</li><li>Learn how centralized management can connect BioPhase 8800 systems, users, projects and workstations</li><li>Recognize how application programming interface connectivity can support integration with automated laboratory workflows</li></ul><blockquote>Speaker: Philip Hoang ( Senior Technical Product Manager, CE, SCIEX )&nbsp;Philip Hoang is a senior technical product manager at SCIEX, where he leads product strategy and development initiatives for capillary electrophoresis solutions serving the biopharmaceutical and analytical sciences markets. With a multidisciplinary background spanning analytical chemistry, biotechnology, software development, and product management, Philip brings a unique perspective to advancing innovative laboratory technologies.&nbsp;</blockquote><blockquote>Speaker: Tyler Davis, PhD ( Senior Product Manager, SCIEX)&nbsp;Dr. Tyler Davis is a senior product manager at SCIEX, where she leads product strategy and portfolio development for capillary electrophoresis. With a strong background in analytical chemistry, Tyler combines scientific expertise with customer-focused product management to help researchers and laboratories solve complex analytical challenges.&nbsp;</blockquote>

Technology Networks: Building Scalable, Connected Capillary Electrophoresis Workflows

Building Scalable, Connected Capillary Electrophoresis Workflows

Learn how SCIEX BioPhase 8800 systems and connected software build scalable capillary electrophoresis workflows with API integration and governance

Scalable CE Workflows with SCIEX BioPhase

<div><div container-id="cq-colctrl-lt0" comp-id="A1"><div>High-resolution accurate mass (HRAM) mass spectrometry has transformed quantitative bioanalysis, opening new possibilities for challenging analytes that have historically pushed the limits of conventional approaches. Join Troy Voelker for a practical look at the evolution of HRAM mass spectrometry for quantitative bioanalysis and how advances in Orbitrap™ technology are helping address increasingly complex analytical challenges.Drawing on more than a decade of experience applying high-resolution mass spectrometry to quantitative workflows, Troy will trace the progression from early studies evaluating whether HRAM could deliver the speed, precision, specificity, and dynamic range required for quantitative analysis to its growing role in modern bioanalysis.The session explores oligonucleotide bioanalysis, including multiple charge states, nonspecific fragmentation, matrix interference, and demanding sensitivity requirements. Troy will share findings from an industry oligonucleotide ring trial and discuss how established methods provided a benchmark for evaluating the next generation of Orbitrap technology, featuring the new Thermo Scientific™ Orbitrap™ Excedion™ Hybrid Mass Spectrometer.Attendees will have the opportunity to participate in the live Q&amp;A following the presentation.<h5>Who should attend?</h5>Scientists and laboratory leaders developing quantitative bioanalytical methods using HRAM MS; researchers working with oligonucleotides and nucleic acid therapeutics; and bioanalytical scientists interested in sensitivity, specificity, and quantitative performance.<h5>What you can expect to learn</h5><ul><li>How HRAM MS has evolved for quantitative bioanalysis</li><li>Why charge-state behavior and fragment selection are critical for oligonucleotide LC-MS specificity</li><li>How hybridization sample preparation and HRAM detection can support sensitive workflows</li><li>How Orbitrap Excedion technology can extend sensitivity, speed, and dynamic range</li></ul><blockquote>Presenter: Min Du (Senior Manager, Pharma/BioPharma Applications, Thermo Fisher Scientific)Min Du is the Senior Manager of Pharma/Biopharma Applications for Chromatography and Mass Spectrometry at Thermo Fisher Scientific. With extensive expertise in analytical workflows, she leads teams developing cutting-edge LC-MS solutions. Her work focuses on bioanalysis challenges, RNA oligonucleotide characterization, and advancing therapeutic workflows.Presenter: Troy Voelker (Senior Director of Laboratory Operations, Aliri Bioanalysis)Troy Voelker is an accomplished bioanalytical scientist with more than a decade of experience advancing high-resolution mass spectrometry. His career spans pioneering quantitative HRMS applications to today’s cutting-edge oligonucleotide bioanalysis, with deep expertise in developing methods for complex therapeutics.Moderator: Breana Murphy (Regional Marketing Manager LSMS-North America, Thermo Fisher Scientific)</blockquote></div></div></div>

Thermo Fisher Scientific: The Groundbreakers Series: Pushing Boundaries 

Advancing Oligonucleotide Bioanalysis with High-Resolution Mass Spectrometry

Join this webinar for a practical look at the evolution of HRAM mass spectrometry for quantitative bioanalysis.

Oligonucleotide Bioanalysis with HRMS

<div><div container-id="cq-colctrl-lt0" comp-id="A1"><div>Join our experts for an in-depth look at the new Thermo Scientific™ Orbitrap™ Tribrid™ Apex Mass Spectrometer, a flexible, high-performance platform engineered for greater speed, sensitivity, fragmentation flexibility, and performance across demanding analyses.Whether you’re working in proteomics and multiomics, structural biology, biopharmaceutical characterization, or small-molecule analysis, the Orbitrap Tribrid Apex MS combines high-resolution accurate-mass performance with advanced ion parallelization, flexible MSⁿ workflows, infrared-enabled fragmentation, and intelligent acquisition. Learn how these capabilities can help researchers gain deeper insight into complex samples, from identifying and quantifying low-level compounds to characterizing PTMs, protein complexes, and complex biotherapeutics.This session will also explore how the Orbitrap Tribrid Apex platform can be tailored to different scientific needs. Four application-focused editions for MultiOmics, Structural Biology, BioPharma, and Small Molecule research extend the core capabilities of Tribrid mass spectrometry with specialized functionality for different workflows. Our experts will discuss how these capabilities can be applied to real experimental challenges and answer your questions about the platform, applications, and workflows.&nbsp;<h5>Who should attend?</h5>Mass spectrometry scientists, researchers, and laboratory leaders working in small-molecule characterization and quantitation, proteomics and multiomics, structural biology, or biopharmaceutical characterization.<h5>What you can expect to learn</h5><ul><li>The speed, sensitivity, fragmentation flexibility, and ion parallelization available with the Orbitrap Tribrid Apex MS</li><li>The distinct capabilities of the Small Molecule, MultiOmics, Structural Biology, and BioPharma editions</li><li>Ways advanced fragmentation, intelligent acquisition, and flexible MSⁿ workflows can provide deeper structural and molecular insight</li><li>Where Native MS, Direct Mass Technology mode, IR-assisted fragmentation, and PTCR can add value</li></ul><blockquote>Presenter: Rafael Melani, PhD (Senior Manager, Product Management, Thermo Fisher Scientific)Dr. Rafael D. Melani is a Senior Product Manager for Orbitrap Tribrid Mass Spectrometers at Thermo Fisher Scientific. He earned his PhD in Biochemistry and has extensive expertise in top-down and bottom-up proteomics, native MS, mass spectrometry, and proteoform characterization.Presenter: Graeme McAlister (Principal Scientist, Research &amp; Development, Thermo Fisher Scientific)Graeme McAlister is a Principal Scientist at Thermo Fisher Scientific working on the Orbitrap Tribrid product line. He earned his PhD at the University of Wisconsin–Madison and completed postdoctoral research at Harvard Medical School, where he developed the SPS MS3 TMT workflow.Moderator: Breana Murphy (Regional Marketing Manager LSMS-North America, Thermo Fisher Scientific)</blockquote></div></div></div>

Ask the Expert: Explore the New Thermo Scientific™ Orbitrap™ Tribrid™ Apex Mass Spectrometer

Join our experts for an in-depth look at the new Thermo Scientific™ Orbitrap™ Tribrid™ Apex Mass Spectrometer