Oligonucleotide and mRNA Analysis Resource Roundup

What do chromatography, gemstones, rainbows and even cats have in common? At KNAUER’s latest Girls’ Day in Berlin, 15 schoolgirls explored exactly that question. Through a series of hands-on activities, they discovered how HPLC instruments are developed and manufactured, learned the basics of spectroscopy and chromatography, and met women working across science, engineering, product management and company leadership.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_1_A_student_observes_the_rainbow_spectrum_of_white_light_8ef24d9700.jpeg" alt="KNAUER: Figure 1 A student observes the rainbow spectrum of white light." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_1_A_student_observes_the_rainbow_spectrum_of_white_light_8ef24d9700.jpeg 228w," sizes="100vw" width="624" height="427"><h4>A Day to Explore STEM Careers</h4>Girls’ Future Day, widely known as Girls’ Day, gives schoolgirls across Germany an opportunity to experience professions in which women are still underrepresented. Instead of learning about careers only in the classroom, participants can spend a day inside companies, laboratories and technical workplaces and see what these jobs actually involve.KNAUER has participated in Girls’ Day for 17 years, and demand for places has become consistently high. The attraction is easy to understand: visitors do not simply listen to presentations. They can experiment, assemble components, talk directly with employees and discover how science and engineering are applied in everyday work.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_2_Hands_on_experience_and_wonder_at_Girls_Day_2025_98da525b3a.jpg" alt="KNAUER: Figure 2 - Hands-on experience and wonder at Girls’ Day 2025: 13 interested girls assembled pump heads, learned what HPLC is, and how such equipment is developed" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_2_Hands_on_experience_and_wonder_at_Girls_Day_2025_98da525b3a.jpg 125w," sizes="100vw" width="1024" height="1280"><blockquote>“That moment when the girls realize, with sparkling eyes, just how cool science can be—that’s exactly why I love Girls’ Day. It’s worth every bit of the effort!” – Dr. Kristin Folmert, chemist and product manager at KNAUER</blockquote><h4>From Laboratory Instruments to a Wide Range of Careers</h4>At KNAUER wissenschaftliche Geräte GmbH, laboratory instrumentation is designed, developed, manufactured, tested and marketed from Berlin for customers around the world.That requires far more than chemists alone. The company brings together people working in mechanical production, logistics, media design, mechatronics, software development, science, product management and company management.For the participating girls, this offered a chance to meet women following very different career paths and to see that a technology company can provide opportunities across many disciplines.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_3_The_girls_learned_what_chromatography_and_HPLC_are_a7db4e8eb3.jpg" alt="KNAUER: Figure 3 - The girls learned what chromatography and HPLC are, what they are used for, and how a UV/Vis detector works. They then built their own handheld spectroscope and experimented with white light and various color filters." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_3_The_girls_learned_what_chromatography_and_HPLC_are_a7db4e8eb3.jpg 245w," sizes="100vw" width="1024" height="609"><h4>Women in Science and Technology at KNAUER</h4>Women account for 37% of KNAUER’s workforce, with particularly strong representation in scientific and management positions. The company reports a gender pay gap of 1.84% for 2026, compared with an unadjusted German gender pay gap of 16% in 2025. Women also hold 44% of leadership positions at KNAUER, including several positions performed on a part-time basis.The company emphasizes practical measures intended to make technical careers accessible to a wider range of employees. These include flexible work models, support for childcare and technical solutions such as indoor cranes for handling heavy components.During Girls’ Day, these policies become less abstract. Participants meet scientists, engineers and managers who can describe how they entered their professions and how their careers developed.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_4_During_a_visit_to_the_equipment_development_department_scientist_Thy_Vu_talks_about_her_career_at_KNAUER_3bd9af2786.jpg" alt="KNAUER: Figure 4 - During a visit to the equipment development department, scientist Thy Vu talks about her career at KNAUER. She wrote her bachelor’s thesis here and then worked as a student assistant in development during her master’s program. Subsequent to completing her master’s degree, she accepted a permanent position at KNAUER in the development department. Today, she is developing the pump drive of the future and tells the fascinated girls which gemstones are used in such a pump (sapphires and rubies)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_4_During_a_visit_to_the_equipment_development_department_scientist_Thy_Vu_talks_about_her_career_at_KNAUER_3bd9af2786.jpg 245w," sizes="100vw" width="1024" height="614"><h4>Role Models and First-Hand Career Insights</h4>Several KNAUER employees are also involved in <a target="_blank" rel="noopener noreferrer" href="https://www.linkedin.com/groups/13080121/">International Women in Chromatography</a>, a network supporting women and non-binary professionals working in chromatography.Throughout the day, the students encountered women at different stages of their careers: from university students and young scientists to experienced product managers, developers and Managing Director Alexandra Knauer.The message was not simply that STEM careers are available to women, but that scientific and technical work can take many forms. Networking, curiosity, willingness to ask questions and confidence in one’s own abilities were recurring themes throughout the event.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_5_A_girl_works_intently_and_with_great_care_on_her_spectroscope_ed94a2a049.jpg" alt="KNAUER: Figure 5 - A girl works intently and with great care on her spectroscope. None of the girls glance at their phones; they are all polite, and many feel comfortable asking questions openly. We are very excited about this generation of bright young talents." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_5_A_girl_works_intently_and_with_great_care_on_her_spectroscope_ed94a2a049.jpg 127w," sizes="100vw" width="405" height="496"><h4>Learning HPLC by Doing</h4>The scientific part of the day began with the basic principles of high-performance liquid chromatography (HPLC).To make separation easier to understand, the group first experimented with light and heavy balls inside a large glass column. From there, the discussion moved to the individual components of an HPLC system.One analogy compared an HPLC instrument with the human body: the pump moves liquid much like the heart circulates blood, separation takes place in the column, and the detector observes the separated compounds through their interaction with light.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_6_The_HPLC_and_its_various_modules_depicted_as_human_organs_855ab67aac.jpg" alt="KNAUER: Figure 6 - The HPLC and its various modules, depicted as human organs." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_6_The_HPLC_and_its_various_modules_depicted_as_human_organs_855ab67aac.jpg 245w," sizes="100vw" width="1210" height="670"><h4>Building a Spectroscope and Seeing Light Differently</h4>Each participant then constructed a small handheld spectroscope.The task required both careful reading and manual dexterity, particularly when fitting the delicate lens. Working together, the girls quickly developed better ways to complete the assembly—a small example of how real development projects evolve through cooperation and continuous improvement.Once finished, the spectroscopes revealed the spectrum of white light as a rainbow together with visible spectral features. Colored filters placed between the light source and the spectroscope then demonstrated how absorption changes the observed spectrum.This connected the practical activity with concepts introduced earlier in the day: visible light, wavelength, absorption and how optical signals eventually become peaks in HPLC detection.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_7_A_11_year_old_girl_gazes_fascinated_at_her_rainbow_4f713de2ae.jpg" alt="KNAUER: Figure 7 - A 11-year-old girl gazes fascinated at her rainbow and notices that while all the colors are visible, some areas are brighter while others are quite dark. “Is the spotlight not pure white, or is my spectroscope absorbing light?” Such clever questions arise when girls are encouraged to explore things for themselves." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_7_A_11_year_old_girl_gazes_fascinated_at_her_rainbow_4f713de2ae.jpg 200w," sizes="100vw" width="1024" height="800"><h4>Inside Instrument Development and Manufacturing</h4>The program then moved from theory into KNAUER’s production environment.In the mechanical manufacturing area, participants saw CNC machines and robotic systems producing precision components for laboratory instruments. They could watch parts of an HPLC pump head taking shape directly from metal components and learn why accurate machining is essential for reliable instrument performance.<blockquote>“This is like science fiction!” – Mariko Stahr, Girls’ Day participant</blockquote>In the development department, engineer Thy Vu demonstrated her work on pump-drive technology and explained how developers investigate parameters such as motor torque. The girls were also able to handle some of the materials used inside an HPLC pump.One detail generated particular interest: components made from sapphire and ruby. This opened a discussion about material properties, crystal structures and why instrument developers benefit from understanding chemistry as well as engineering.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_8_Thomas_Mueller_explains_to_the_girls_how_CNC_machines_mill_the_housing_for_a_pump_head_bd714b9b50.jpg" alt="KNAUER: Figure 8 - Thomas Müller explains to the girls how CNC machines mill the housing for a pump head from a block of metal and why precision is crucial in this process. On the left is one of the robotic arms that continues working even at night, allowing employees to focus solely on daytime work and more demanding tasks. " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_8_Thomas_Mueller_explains_to_the_girls_how_CNC_machines_mill_the_housing_for_a_pump_head_bd714b9b50.jpg 245w," sizes="100vw" width="1278" height="468"><h4>Assembling a Real HPLC Pump Head</h4>The final practical station brought the participants into instrument assembly.Each girl was given the opportunity to assemble a pump head herself. The work proved more demanding than it initially appeared, requiring both hands to coordinate several components accurately.With guidance from KNAUER training supervisor Ronald Berger, the participants completed their assemblies before each pump head underwent a final technical check to verify that the pistons moved correctly.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_9_A_girl_is_screwing_the_check_valve_with_the_check_valve_holder_i_cf84fb4375.jpg" alt="KNAUER: Figure 9 - A girl is screwing the check valve with the check valve holder into the pump head. Everything is then tightened using a torque wrench." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_9_A_girl_is_screwing_the_check_valve_with_the_check_valve_holder_i_cf84fb4375.jpg 179w," sizes="100vw" width="376" height="327">The day concluded with lunch and another opportunity to speak with Managing Director Alexandra Knauer, who has long supported initiatives intended to improve the visibility of women and encourage young people to consider STEM careers.Participants received certificates and “I love HPLC” bags with small gifts before leaving KNAUER with their own impressions of what a future in science and technology could look like.<h4>So Where Do the Cats and Rainbows Come In?</h4>The rainbow seen through a spectroscope provides a simple demonstration of the same basic optical principle used in many analytical measurements.When white light is dispersed, its different wavelengths become visible as a spectrum. If part of that light is absorbed by an object or substance, the resulting spectrum changes. Measuring which wavelengths are absorbed can therefore reveal information about the material interacting with the light.The article illustrates the idea with a deliberately simple example: a cat sitting in front of a light source may absorb most of the light, but its silhouette still provides information about what is blocking the beam.Similarly, analytical detectors can obtain information about molecules by measuring how they interact with light.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_10_The_cat_actually_absorbs_all_the_light_af8452f58d.jpg" alt="KNAUER: Figure 10 - The cat actually absorbs all the light, but its outline still lets us know that there’s a fluffy cat sitting there. In HPLC, a[SD5.1] molecule’s light absorption also tells us a great deal about its identity. " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_10_The_cat_actually_absorbs_all_the_light_af8452f58d.jpg 236w," sizes="100vw" width="1024" height="676">The same principle also helps explain the colors of evening sunlight. When sunlight travels through a longer path in the atmosphere, shorter-wavelength blue light is scattered more strongly, leaving proportionally more of the longer-wavelength red and orange light reaching the observer.For the students at KNAUER, concepts such as these transformed HPLC and spectroscopy from abstract scientific terminology into something they could build, observe and discuss themselves.And that is ultimately the purpose of Girls’ Day: to show young people that science and technology are not distant subjects confined to textbooks, but fields full of practical questions, creative problem solving and possible future careers.

Girls Just Wanna Have Fun With KNAUER – A Girls' Day Full of Rainbows

Our Library never stops expanding. What are the most recent contributions to LabRulezLCMS Library in the week of 21st September 2026? Check out new documents from the field of liquid phase, especially HPLC and LC/MS techniques!<blockquote>👉 <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library">SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT LCMS AND RELATED TECHNIQUES</a></blockquote><blockquote>👉 Need info about different analytical techniques? Peek into <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library">LabRulezGCMS</a> or <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library">LabRulezICPMS</a> libraries.</blockquote>This week we bring you application notes by KNAUER and Shimadzu, technical note by Thermo Fisher Scientific and poster by Waters Corporation / SOFT!<h3>1. KNAUER: Precise Catechin Profiling in Various Types of Tea</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/pdf/VFD_0198_knauer_precise_catechin_profiling_in_various_types_of_tea_d607cde5ba.pdf">Full PDF for download</a></li></ul>Fresh tea leaves contain high concentrations of catechins, which have many beneficial properties. These include antioxidant, anti-inflammatory as well as antimicrobial effects, and it is even claimed that they have the potential to prevent cancer [1]. In addition, the taste and mouthfeel of a tea strongly depend on its catechin profile. The catechin content of tea leaves varies based on cultivation area, age and variety, as well as on how they are fermented, processed and packed. Therefore, the catechin content is an important marker for the quality of tea.&nbsp;The analysis of catechins can be challenging. The structural similarity of the catechin isomers and other closely related compounds result in similar behavior and a difficult separation (Fig. 1). Catechins possess many phenolic hydroxyl groups, which are prone to secondary interactions, like hydrogen bonding. Classical as well as highly endcapped C18 columns offer only limited retention and selectivity for catechins. Therefore, the KNAUER column portfolio has been expanded to include a pentafluorophenyl (PFP)-modified stationary phase (Eurospher II 100-3 PFP column 50 x 2 mm). It offers optimal separation of the catechins based on hydrophilic, hydrophobic and π-π-interactions. The column withstands acidic eluents (pH 1.5–10) as well as 100 % aqueous conditions, which are beneficial for the retention of hydrophilic compounds. The KNAUER Gradient Prediction Tool assisted with the challenging method development which is described in detail in the TechNote “The Gradient Prediction Tool: Method Development for the Separation of Catechins from Tea”. Here, the application of the optimized method for the identification and quantification of catechins in tea extracts is shown. The seven compounds specified in ISO-14502-2 (2005), as well as two additional catechins known as (+)-gallocatechin and (–)-gallocatechin gallate, were quantified.<h4>MATERIAL AND METHODS</h4><ul><li>Pump: <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/2374">P8.1L</a>; high pressure gradient&nbsp;</li><li>Liquid Handler: <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/1454">LH 8.1L </a>With FastWash station, and Robotic cooler. Loop: 20 µl.</li><li>Thermostat: <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/2376">CT 2.1L&nbsp;</a></li><li>Detector: <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/2424">DAD 6.1L&nbsp;</a></li><li>Flow cell: Analytical LightGuide flow cell (50 mm, 6 µl)&nbsp;</li><li>Software: ClarityChrom 10.1</li></ul><h4>CONCLUSION&nbsp;</h4>The application note demonstrates the reliable separation and quantification of catechins and caffeine in tea extracts using the new KNAUER PFP column. Using an optimised gradient predicted with the KNAUER Gradient Prediction Tool, nine tea-related compounds were separated in under 23 minutes. The tested tea samples showed different catechin content highlighting how strongly tea composition depends on the product type and processing.<h3>2. Shimadzu: New Derivatization Method for Quantitative Analysis of Δ⁹-THC-COOH in Urine</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/pdf/an_01_01215_en_c98174629b.pdf">Full PDF for download</a></li></ul><h5>User Benefits</h5><ul><li>The risk of limited availability of stable isotope-labeled standards can be avoided by synthesizing internal standards through derivatization.&nbsp;</li><li>The derivatizing agent IPPAH and its corresponding stable isotope IPPAH-d6 can be synthesized easily and inexpensively from acetone (or acetone-d6).&nbsp;</li><li>This approach achieves sufficient sensitivity and quantitative accuracy for the determination of Δ⁹-THC-COOH in urine.</li></ul>In Japan, the Cannabis Control Act and the Narcotics and Psychotropics Control Act were amended in December 2024. While cannabis was legalized for industrial and medical uses, stricter cannabis regulations have been enacted to prevent harm from its abuse. The primary psychoactive cannabinoid, delta-9-tetrahydrocannabinol (Δ⁹-THC), is extensively metabolized in the body and is excreted mainly in urine and feces as 11-nor-9-carboxy-THC (Δ⁹-THC-COOH) and its glucuronide conjugates. Consequently, Δ⁹-THC-COOH must be analyzed to confirm cannabis use. For LC-MS/MS quantitation, the stable isotope-labeled internal standard Δ⁹-THC-COOH-d3 is commonly used to correct for matrix effects. However, most suppliers of stable isotope standards are located in the U.S., making these standards difficult to obtain due to import procedures. Furthermore, there may be additional importrelated supply risks for stable isotope standards in the future.&nbsp;This Application News describes a technique for quantitating Δ⁹-THC-COOH using an internal standard that is synthesized easily and inexpensively by derivatization with IPPAH (1- isopropylpiperidine carboxylic acid hydrazide), which characteristically reacts with carboxyl groups, and its corresponding stable isotope IPPAH-d6.<h4>Analysis Conditions&nbsp;</h4>LC-MS/MS analysis conditions are shown in Table 1. The <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/lcms/library?mainauthorItems=1&amp;search=Nexera+XR">Nexera XR</a> and <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/lcms/library?mainauthorItems=1&amp;search=LCMS-8050">LCMS-8050 systems</a> were used.<h4>Conclusion&nbsp;</h4>Derivatization with IPPAH and its stable isotope analog, IPPAHd6, enabled the simple and inexpensive preparation of an internal standard. This approach provides sufficient sensitivity and accuracy for the determination of Δ⁹-THC-COOH in urine. Most stable isotope-labeled standards are supplied by foreign manufacturers, creating a risk of delays or difficulties in procurement due to import/export regulations. By synthesizing the internal standard through derivatization, this risk can be minimized.<h3>3. Thermo Fisher Scientific: High-throughput quantitative proteomics with Evosep Eno and the Orbitrap Astral Zoom Mass Spectrometer</h3><ul><li>Technical note</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/pdf/tn_004544_ov_astralzoom_evosepeno_htp_proteomics_tn004544_na_en_f31db9084e.pdf">Full PDF for download</a></li></ul>High-throughput proteomics is a critical enabling technology for large clinical studies, high-content drug screening, and systems biology research, allowing for comprehensive and quantitative analysis of complex proteomes across large sample cohorts within practical timeframes. As biological and translational studies expand in scale and complexity, the ability to generate deep and reproducible proteome measurements across thousands of samples has become increasingly essential for robust biomarker discovery, network-level systems modeling, and downstream analyses. In these contexts, accurate and precise protein quantitation must be maintained without sacrificing throughput, placing stringent demands on the performance and robustness of both LC instruments and mass spectrometers.&nbsp;To meet these increasing analytical demands, the Evosep Eno was developed as a high‑throughput LC system that combines robustness, ease of use, and highly reproducible chromatography. It offers six standardized methods: 30, 60, 100, 200, 300, and 500 samples per day (SPD), allowing users to select the throughput that aligns best with their study goals.1 These predefined methods ensure consistent gradient delivery, highly stable retention times, and reproducible system performance across instruments and laboratories.2 By reducing LC‑related variability and simplifying everyday operation, the Evosep Eno offers a strong and consistent foundation for large‑scale proteomics workflows, particularly those relying on short gradients and high reproducibility required for downstream quantitative analysis.<h4>Experiment</h4><h5>Instrumentation&nbsp;</h5><ul><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/lcms/library?mainauthorItems=291&amp;search=evosep+eno">Evosep Eno&nbsp;</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/1959">Orbitrap Astral Zoom Mass Spectrometer&nbsp;</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/2464">Thermo Scientific™ EASY-Spray™ Ion Source&nbsp;</a></li><li>Evosep™ Pod for EASY-Spray Ion Source</li></ul><h5>Software&nbsp;</h5><ul><li>Biognosys Spectronaut® 19.7 software&nbsp;</li><li>MacCoss Lab Software Skyline-Daily V25.1</li></ul><h4>Summary&nbsp;</h4><h5>Seamless and easy integration for high-throughput proteomics&nbsp;</h5>Evosep Eno integrates seamlessly with the Orbitrap Astral Zoom Mass Spectrometer, supported by EASY-Spray source-compatible columns, emitters, and the Evosep Pod column oven for a simple, streamlined, high-throughput workflow.&nbsp;<h5>Deep proteome coverage at 500 SPD&nbsp;</h5>Optimized MS parameters for the standard 500 SPD Evosep Eno gradient enabled identification of more than 6,500 protein groups and 71,000 modified peptides from three replicates of 200 ng Pierce HeLa Digest/PRTC Standard.<h5>Reproducible quantitation across standard gradients&nbsp;</h5>Across all standard Evosep Eno gradients, the workflow delivered highly reproducible label-free quantification, with median protein group %CVs at or below 5.2%, while identifying more than 10,500 protein groups and 190,000 modified peptides from five replicates of 200 ng Pierce HeLa Digest/PRTC Standard at 30 SPD.&nbsp;<h5>Robust chromatography at ultra-high throughput&nbsp;</h5>Chromatographic performance remained stable and robust at 500 SPD, with nearly 100 consecutive runs showing PRTC retention time standard deviations below 0.4 seconds and a median of 6 DPPP.&nbsp;<h5>Strong linearity for confident quantitation&nbsp;</h5>Quantitative performance remained strong at 500 SPD, with PRTC peptides showing excellent linearity across the active gradient (R² &gt;0.98) when spiked from attomolar to femtomolar concentrations.<h3>4. Waters Corporation / SOFT: COMPARATIVE EVALUATION OF HIGH RESOLUTION MASS SPECTROMETRY ACQUISITION STRATEGIES FOR THE DETECTION AND ANALYSIS OF ILLICIT DRUG SUBSTANCES</h3><ul><li>Poster</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/pdf/720009592_0bd2b5ee6a.pdf">Full PDF for download</a></li></ul><div><div><section><div><div><div><div><div><div>The poster compares two high-resolution time-of-flight mass spectrometry acquisition strategies for toxicology screening: targeted Tof-MRM and data-independent Tof-MSE, both implemented on a Waters <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/1148">Xevo MRT MS</a> coupled to an <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/199">ACQUITY UPLC I-Class FTN PLUS System</a>. The aim was to determine whether these approaches could meet routine service requirements for drug testing while also broadening the number of substances that can be detected beyond conventional targeted panels. Urine samples were prepared across a wide concentration range for 20 target analytes, and the methods were also applied to 20 anonymized authentic urine samples.Both workflows used a 15-minute LC separation on an <a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/products/1952">ACQUITY HSS C18 column</a> under positive electrospray ionization. In the targeted Tof-MRM mode, selected precursor ions were isolated and fragmented, with quantifier and qualifier ions monitored for sensitive quantitative analysis. In contrast, Tof-MSE operated in a data-independent mode, alternating between low and elevated collision energies to collect accurate-mass precursor and fragment-ion information for a broad range of compounds. Data were processed in the waters_connect platform using MS Quan for Tof-MRM and UNIFI with the Waters Toxicology Library, containing more than 2,100 drugs and metabolites, for Tof-MSE.The targeted Tof-MRM method provided the highest sensitivity, with limits of detection ranging from 0.05 to 0.5 ng/mL in fortified urine. The broader Tof-MSE workflow achieved LODs of approximately 0.5 to 5 ng/mL. When both strategies were applied to authentic urine samples, they showed excellent qualitative agreement. Importantly, Tof-MSE detected additional compounds outside the predefined target panel, including commonly encountered medications, benzodiazepines, antidepressants, and illicit drug substances that would not have been captured by the targeted method alone.Overall, the study shows that Tof-MRM can deliver sensitivity comparable to conventional tandem-quadrupole LC-MS/MS for targeted urinary drug analysis, while Tof-MSE adds broader sample characterization and retrospective screening capability. Used together, the two acquisition strategies provide a flexible approach that combines sensitive quantification of predefined analytes with expanded screening for unexpected or previously untargeted drug substances in complex biological samples.</div></div></div></div></div></div></section></div></div>

News from LabRulezLCMS Library - Week 39, 2026

Article

Application

Popularization

Science and research

Poster

A unique company dedicated to serving science helping our customers drive productivity and accelerate results. Through our premier brands – Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific and Unity Lab Services.

Thermo Fisher Scientific

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LabRulez

Based in Berlin, KNAUER is a medium-sized, owner-managed company that has been serving the sciences since 1962. We develop and manufacture scientific instruments of superior quality for liquid chromatography, including: Analytical HPLC/UHPLC, Preparative HPLC, Fast protein liquid chromatography (FPLC), Multi-column chromatography/Simulated moving bed (SMB) chromatography. High pressure dosing, in-line detection systems, and osmometry are additional business areas.

KNAUER

Separation Science

Metrohm

Mettler-Toledo

Agilent Technologies

Waters Corporation

We invite you to join a hybrid event on October 15th to explore the latest solutions and workflows for overcoming environmental and food contaminant testing challenges.This event will be broadcast live from the laboratory at Thermo Fisher Scientific Customer Solutions Center (CSC) in Paris. You can join in person at one of our many 'satellite' venues worldwide, where we will offer an extended agenda, or participate remotely through the live broadcast.During the live stream broadcast, you will meet our Customer Solution Centre specialist team and leading industry expert, John Quick, as they discuss innovative solutions to meet the ever-evolving testing demands. There will be plenty of time to ask these experts your questions.The following sessions will be streamed all over Europe and beyond:<ul><li>Detecting PFAS in drinking water to meet regulations across Europe – New automated sample preparation high-resolution MS solution to achieve parts per trillion detection limits. Aristide Ganci,&nbsp;Senior Product Application Specialist, Thermo Fisher Scientific; Valérie Thibert, Senior Product Application Specialist, Thermo Fisher Scientific; Bénédicte Gauriat, Senior Product Application Specialist, Thermo Fisher Scientific</li><li>New ready-to-go pesticide residue solution for faster, more confident results Zoe Julian, Product Marketing Specialist, Manager; Bénédicte Gauriat, Senior Product Application Specialist, Thermo Fisher Scientific; Julie Moriceau, Senior Product Application Specialist, Thermo Fisher Scientific</li><li>Low-level contaminant testing in environmental water matrices&nbsp;– High-Resolution Accurate Mass GC-MS approach to meet future regulations John Quick, Principal Scientist, ALS Environmental Ltd</li></ul>After the live stream concludes, 'satellite' locations offer a unique program onsite. Take this unique opportunity to connect with industry professionals, or join us to explore, network, and collaborate on your future projects. Scroll below to the venue of your choice to discover the individual agenda.Participation is free of charge, registration is required.For any questions about this event or regarding your registration, please email <a href="mailto:CMDEvents@thermofisher.com">CMDEvents@thermofisher.com</a>.<h3>Preliminary agenda</h3><h5>10:15 Live streaming of this event to ‘satellite’ locations and online audience</h5><h5>10:30 Introduction</h5><ul><li>Jeff Stubbs (Business Development Manager, Environment and Food Safety, Thermo Fisher Scientific)</li></ul><h5>10:55 Detecting PFAS in drinking water to meet regulations across Europe - New automated sample preparation high-resolution MS solution to achieve ppt detection limits</h5><ul><li>A Ganci, V Thibert and B Gauriat (Senior Product Application Specialists, Thermo Fisher Scientific)</li></ul><h5>11:35 Break</h5><h5>12:05 New ready-to-go pesticide residue solution for faster, more confident results</h5><ul><li>Z Julian, Product Marketing, B Gauriat, and J Moriceau (Senior Product Application Specialists Thermo Fisher Scientific)</li></ul><h5>12:45 Low-level contaminant testing in environmental water matrices – high-resolution GCMS approach to meet future regulations</h5><ul><li>John Quick (Principal Scientist, ALS Environmental Ltd)</li></ul><h5>13:15 Closing comments</h5><h5>13:30 End of live streaming</h5><div><div container-id="cq-colctrl-lt7" comp-id="B1"><div><div><div><div><div><div><blockquote><h3>How to attend?</h3>3 ways of attending:Customer Solution Centre (in-person event):&nbsp; Join the heart of the event at our Customer Solution Center in Paris, where the main agenda will be hosted and live-streamed worldwide to our ‘Satellite’ locations and our audience.Join a ‘Satellite’ location (in-person event):&nbsp; Our in-person ‘Satellite’ events will broadcast the main agenda live-streamed from our Customer Solution Center in Paris and supplement the day with local presentations, lab tours, or workshops. Take this opportunity to meet your Thermo Fisher representatives and industry experts from the region. Discover the individual agenda for your ‘Satellite’ location of interest.Online attendees (remote):&nbsp; Unable to travel to a ‘Satellite’ event? Not a problem! You can register to attend conveniently online from your desk or anywhere else through the live stream from our Customer Solutions Center in Paris.</blockquote></div></div></div></div></div></div></div></div>

Thermo Scientific: Solutions for environmental and food contaminant testing

Solutions for environmental and food contaminant testing

New and advancing workflows to meet and exceed European regulations.

This webinar is about single quad mass detectors. We will look at the development of single quads together and highlight the possibilities offered by today's single quads and how they support the user.The aim of the webinar is to show users how they can easily add mass-selective confirmation to their HPLC-UV methods. In other words: achieve greater security without more complexity.<blockquote>Presenter: Shaun Pritchard (Product Specialist Liquid Phase Separations, Agilent Technologies)Shaun Pritchard is a Product Specialist for separation products at Agilent Technologies covering the UK and Ireland. He started his career in 1989 working at a large Pharmaceutical company holding a number of roles, this is where he became passionate about HPLC finally in 1998 he took the leap to leave the lab and move to the commercial side of things and has had a number of roles within the industry until 2017 he joined Agilent.</blockquote>

Agilent Technologies: HPLC Beginner Webinar Series

Single Quad mass detection for Chromatographers

We will look at the development of single quads together and highlight the possibilities offered by today's single quads and how they support the user.

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.

Dive into the future of Karl Fischer titration in this engaging webinar, where we will unveil the cutting-edge advancements and emerging trends shaping this critical analytical field.This session is specifically designed to highlight the innovative features of the EVA KF Titrators, which represent the forefront of titration technology. We will explore the integration of advanced technologies such as the Fast-Forecasting Amperometric (FFA™) Control Algorithm, which enhances the speed and reliability of water content determination, drastically reducing titration times without compromising result quality. Learn about the advanced drift management techniques that ensure consistent and reliable measurements, critical for industries where accuracy is paramount.Participants will also gain insight into how these technologies are being applied across various sectors, driving improvements in everything from pharmaceuticals to food and chemical manufacturing. The session will cover how the flexibility of the EVA KF titrators enables laboratories to adapt quickly to new regulations and testing requirements, supporting sustained compliance and operational excellence.<h4>Program Overview</h4><ul><li>Technological Innovations: Uncover the cutting-edge advancements in Karl Fischer titration, including the integration of the Fast-Forecasting Amperometric (FFA™) Control Algorithm.</li><li>Precision and Efficiency: Learn about new drift management techniques that enhance the accuracy and reliability of measurements, crucial for industries where precision is paramount.</li><li>Adaptability to Regulations: Explore how EVA KF Titrators' flexibility aids laboratories in swiftly adapting to new regulations and maintaining operational excellence.</li></ul><blockquote>Presenter: Erik GublerA Global Product Manager at METTER TOLEDO in Switzerland, specializing in analytical instruments. He holds a master's degree in chemistry from the Swiss Federal Institute of Technology (ETH Zurich). He has been an integral part of developing the next generation of automated titrators and software. His chemistry expertise and product insight ensure the continuous advancement and reliability of METTLER TOLEDO’s titrators across various industries.Presenter:&nbsp;Lukas FritscheAn Application Specialist at METTLER TOLEDO in Switzerland, specializing in titration technology. With a Ph.D. in chemistry from ETH Zurich, Lukas plays a pivotal role at METTLER TOLEDO in advancing application development and enhancing instrument capabilities. His work supports the continuous innovation and reliability of the company’s analytical instruments.</blockquote>

Mettler Toledo: The Future of Karl Fischer Titration

The Future of Karl Fischer Titration

The innovative features of the EVA KF Titrators, which represent the forefront of titration technology.

In this webinar, we will present several case studies of how different light scattering techniques can be used for advanced characterization of biopharmaceutical samples.In particular, we will focus on dynamic light scattering (DLS), size-exclusion chromatography coupled to multi-angle light scattering (SEC-MALS) and real-time multi-angle light scattering (RT-MALS).<h4>Key Takeaways:</h4><ul><li>Learn basics of light scattering techniques &nbsp;</li><li>Distinguish between different light scattering methods – DLS, SLS, SEC-MALS, RT-MALS &nbsp;</li><li>Understand how different light scattering can be used to characterize therapeutic proteins</li></ul><h4>Who should attend:</h4><ul><li>Scientists interested in analytical characterization of biopharmaceuticals using light scattering techniques.</li></ul><blockquote>Presenter: Hristo L. Svilenov, Ph.D. (Ghent University)Dr. Svilenov is an Associate Professor in Biopharmaceutical Technology. His research interests are in the development, formulation and manufacturing aspects of biotherapeutics. Previously, Dr. Svilenov was a postdoctoral researcher funded by a Peter and Traudl Engelhorn Fellowship at the TU Munich. From 2016 to 2019, Dr. Svilenov did his PhD supported by a Marie Sklodowska-Curie Fellowship at the Ludwig Maximilian University of Munich. He defended his doctoral thesis with the highest distinctions in Germany (summa cum laude) and received the AbbVie prize and the Carl-Wilhelm-Scheele of the German Pharmaceutical Society for his work.Presenter:&nbsp;Lorenzo Gentiluomo, Ph.D. (Waters | Wyatt Technology)Lorenzo Gentiluomo, Ph.D. in Pharmaceutical Technology and currently concluding an Executive MBA, has several years of experience in drug product development. He has successfully managed the development of 26 biological drug candidates, including 3 BLA projects, during his tenure at Coriolis and Lonza. Lorenzo now serves as Senior Account Sales Manager for Wyatt Technology, overseeing the portfolio in Switzerland, where he applies his deep technical expertise to support and expand the use of advanced analytical solutions in the biopharmaceutical industry.</blockquote>

Waters Corporation: Leveraging light scattering techniques for enhanced biotherapeutic characterization and development

Leveraging light scattering techniques for enhanced biotherapeutic characterization and development

How different light scattering techniques can be used for advanced characterization of biopharmaceutical samples.

Leveraging light scattering techniques

Whether you are developing new materials for batteries electrodes, testing full or half cells or working on new electrolytes, electrochemical methods are at the core of your daily activities.&nbsp;In this webinar we will cover theoretical and practical aspects of various electrochemical techniques for battery research and testing. From the most fundamental CC cycling, to more advanced &nbsp;techniques such as galvanostatic intermittent titration technique (GITT), this webinar is meant to help you navigate this field and chose with confidence with techniques are most fit for your research.This webinar is accessible to anyone working in the field of battery, materials research, with or without a background in electrochemistry.<blockquote>Presenter: Thomas Touzalin, PhD.&nbsp;Product Manager at Metrohm Autolab, helping the electrochemistry researchers achieve their goals by providing the right solution for any research problems as well as offering technical support for the Autolab product range.</blockquote>

Metrohm: Electrochemical techniques for battery research and testing

Electrochemical techniques for battery research and testing

Theoretical and practical aspects of various electrochemical techniques for battery research and testing.

This webinar will guide you through optimizing your Q-TOF for superior data quality by selecting the most suitable tune mode for your samples.We will delve into various MS acquisition modes, including MS only, All Ions (QRAI), Auto MS/MS (directed MS/MS; targeted MS/MS), and PRM mode.Learn how to fine-tune method settings to enhance your data quality and achieve the best analytical results. Whether you’re a seasoned user or new to QTOF, this session will provide valuable insights to elevate your mass spectrometry.<blockquote>Presenter: &nbsp;Stefan Schaebler (Application Specialist LC/MS, Agilent Technologies)Stefan completed his PhD in Biology, specializing in LC-MS-based lipidomics and metabolomics. Following his doctoral studies, he joined Agilent Technologies as an LC/MS Application Specialist. In this role, Stefan focuses on small molecule applications using LC-QTOF, with a strong emphasis on software tools and data interpretation.</blockquote>

Agilent Technologies: MassHunter Masterclass Months

MassHunter Acquisition Q-TOF Part II – Advance Settings

Join us for an in-depth exploration of advanced settings in MassHunter Acquisition for Q-TOF systems.