<h4>A comprehensive analysis of renewable fuel testing technologies, automation, and ISO-compliant proximate analysis</h4>The growing demand for renewable energy has increased the importance of accurate biofuel characterization. Biomass feedstocks and finished fuels must be carefully analyzed to ensure quality, efficiency, and compliance with international standards. LECO analytical instrumentation supports this work through automated and highly reliable analytical technologies.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/TGA_801_Termogravimetricka_analyza_vlhkosti_popela_tekavych_latek_a_ztraty_zihanim_b73c4cf493.jpg" alt="LECO: Advancing Biofuel Characterization with LECO Analytical Instrumentation: LECO’s TGA801, used for automated biofuel analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_TGA_801_Termogravimetricka_analyza_vlhkosti_popela_tekavych_latek_a_ztraty_zihanim_b73c4cf493.jpg 245w," sizes="100vw" width="1164" height="435"><h3>Automated Proximate Analysis with LECO’s TGA801</h3>The<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1877"> LECO TGA801 thermogravimetric analyzer </a>is designed for automated determination of moisture, volatile matter, and ash content in solid fuels. The system can analyze up to 19 samples simultaneously and combine all three parameters into one automated run, improving efficiency and reproducibility.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_31e96f1c96.jpg" alt="LECO Advancing Biofuel Characterization with LECO Analytical Instrumentation: TGA801 system with ceramic turntable and crucibles for ISO 18123 volatile matter determination." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_31e96f1c96.jpg 235w," sizes="100vw" width="860" height="573"><h3>Comparison with ISO Reference Methods</h3>To validate the performance of the automated TGA801 system, comparative studies were conducted using internationally recognized ISO reference methods. Moisture determination was compared with ISO 18134, ash content with ISO 18122, and volatile matter with ISO 18123. These standards prescribe specific temperatures and analytical procedures, but also permit automated systems if equivalent performance can be demonstrated.The comparison included a broad range of materials such as wood pellets, peat, coal, plastics, and waste-derived fuels. Moisture and ash results generated by the TGA801 showed extremely close agreement with the manual ISO procedures. This strong correlation confirms that automated thermogravimetric analysis can provide the same reliability as conventional methods while greatly increasing throughput and reducing labor requirements.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_2_3887128788.jpg" alt="LECO: Advancing Biofuel Characterization with LECO Analytical Instrumentation: ISO method crucibles for manual volatile determination." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_2_3887128788.jpg 172w," sizes="100vw" width="1264" height="1145"><h3>Volatile Matter Correlation Results</h3>For volatile matter analysis, both ISO and TGA procedures measure mass loss during a fixed period at 900 °C. The TGA method introduces an additional heating ramp from the moisture determination step at approximately 105 °C to the higher volatile matter temperature. Despite this procedural difference, the resulting data demonstrated excellent agreement.Testing performed on wood pellets showed a strong linear relationship between the ISO and TGA methods with an R² value of approximately 0.94. The maximum deviation observed was only 1.06%, while the average difference between methods was approximately 0.1%. These results confirm the ability of the TGA801 to produce highly accurate volatile matter measurements across a variety of biomass and fuel matrices.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_2_40f7189cef.jpg" alt="LECO Advancing Biofuel Characterization with LECO Analytical Instrumentation: Correlation and comparative data between ISO methods and LECO TGA analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_2_40f7189cef.jpg 172w," sizes="100vw" width="1065" height="967"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_1_7519e8e646.jpg" alt="LECO Advancing Biofuel Characterization with LECO Analytical Instrumentation: Correlation and comparative data between ISO methods and LECO TGA analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Advancing_Biofuel_Characterization_with_LECO_Analytical_Instrumentation_1_7519e8e646.jpg 228w," sizes="100vw" width="1641" height="1120"><h3>Advantages of Automated Biofuel Analysis</h3><ul><li>High sample throughput with simultaneous multi-sample analysis.</li><li>Fully automated workflows reducing operator involvement.</li><li>Integrated determination of moisture, ash, and volatile matter in one run.</li><li>Excellent reproducibility and data consistency.</li><li>Strong agreement with ISO reference methods without additional calibration.</li><li>Improved data security and laboratory efficiency.</li><li>Suitable for research laboratories, industrial quality control, and fuel certification.</li></ul><h3>Automate Your Lab Today</h3>LECO analytical instrumentation provides a comprehensive solution for modern biofuel characterization. From calorific value determination and elemental composition analysis to ash fusibility and automated proximate analysis, these technologies support both scientific research and industrial production with fast, reliable, and reproducible results. The TGA801 demonstrates how automation can significantly improve laboratory efficiency while maintaining full compliance with ISO reference methods. By integrating moisture, ash, and volatile matter analysis into a single automated workflow, the system reduces labor requirements, increases throughput, and enhances data quality. As renewable energy continues to expand globally, advanced analytical systems will remain essential for ensuring fuel quality, supporting regulatory compliance, and driving innovation in sustainable energy technologies. <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1877">Explore the features of the LECO TGA801 today.</a>

Advancing Biofuel Characterization with LECO Analytical Instrumentation

Researchers&nbsp;Tereza Nešporová and Jaroslava Večerková from Brno's RECETOX explain why failures are also a valuable part of gaining knowledge, how they study the effects of chemical substances on the hormonal system, and why they apply their professional insights to their everyday lives.<h5>How did you get involved in research at RECETOX?&nbsp;</h5>Jaroslava: I actually joined RECETOX by chance during my follow-up Master's studies in Environmental Chemistry, back when Professor Holoubek was still leading the institute. I wrote my thesis under Klára Hilscherová and simply stayed here ever since, except for a break during maternity leave. I have been part of her team the whole time, focusing on endocrine disruptors.&nbsp;What has changed over the years is the focus of our research. We used to study surface waters, particularly the presence of substances with endocrine-disrupting potential and their effects on organisms. Today, the research has shifted more toward humans and the interactions between chemical substances and the endocrine system.&nbsp;Tereza: I came from a completely different field. I studied molecular biology and worked on chronic lymphocytic leukemia for my Master's thesis at CEITEC. I used genetic engineering methods such as CRISPR/Cas9 for gene editing—activating, suppressing, or completely removing genes.&nbsp;At the time, Klára Hilscherová’s group needed to create cellular models with increased production of deiodinase enzymes, which I still work on today. I had heard only positive things about the team, and when I finished my Master's degree, I wanted to move beyond my original field. The connection between hormones and neurodevelopment attracted me, and RECETOX became the obvious choice.&nbsp;<h5>So you are in the same research team. How do you collaborate?&nbsp;</h5>Tereza: We sit in the same office. And that’s probably the main thing (laughs).&nbsp;Jaroslava: We discuss things a lot. Some mechanisms repeat across experiments, so we talk about how each of us evaluates data and why. We inspire each other, even though we do not directly collaborate on the same laboratory work.&nbsp;<h5>How does your work differ?&nbsp;</h5>Tereza: Our team is highly interconnected. We all work on developing assays for detecting endocrine-disrupting substances, specifically those affecting thyroid hormones. However, each of us focuses on a different part of the system.&nbsp;I focus on deiodinase enzymes, which regulate the activation and deactivation of hormones. Recently, I have been spending more time analyzing data and designing experiments than working directly in the laboratory.&nbsp;Jaroslava: Within the team, I mainly participate in testing different types of samples—from individual chemicals and mixtures to real environmental samples such as household dust—using the assays mentioned above.&nbsp;It is important to note that chemicals can affect the hormonal system at different levels. They can bind to or block nuclear receptors, affect hormone transport in the bloodstream, or interfere with hormone metabolism. In the past, only one part of this process was monitored. Today, we aim to cover the full spectrum of these interactions.&nbsp;Tereza: And that is crucial. A substance may appear negative in one test, yet affect another part of the system, producing a significant impact on the organism. That is why current research focuses on the entire range of possible mechanisms.&nbsp;<h5>Why did you choose endocrine disruptors as your research topic?&nbsp;</h5>Jaroslava: For me, it was more or less a coincidence while choosing my thesis topic. But it turned out to be a fascinating area, so I stayed with it.&nbsp;Tereza: I had been interested in it for a long time. I also like that our work has a concrete outcome—we develop tests that can realistically be used in decision-making regarding the safety of chemical substances. Compared to my previous research, I feel this work has a much more direct application.&nbsp;<h5>What about your PhD studies?&nbsp;</h5>Jaroslava: My PhD studies are currently on hold. After maternity leave, I returned as a laboratory technician, and my project work gradually shifted away from my original doctoral topic.&nbsp;Tereza: I am currently in the fourth year of my PhD studies. I also completed a research stay in Germany, where I learned to work with neuronal cells.&nbsp;As part of my studies, I focus mainly on deiodinases—the enzymes that act as the “on and off switches” of thyroid hormones. We are developing a test that can measure the effects of chemical substances on their activity.&nbsp;In addition, we are now studying how these substances affect neurons and their development, because proper thyroid hormone levels are crucial for nervous system development.&nbsp;<h5>What is the most challenging aspect of laboratory work?&nbsp;</h5>Tereza: Probably unpredictability. Cells do not always grow as expected, instruments have their bad days, and human error also plays a role. The important thing is to document all mistakes and complications and learn from them.&nbsp;Jaroslava: I agree with Tereza. The biggest challenge is unpredictability. Cells are living systems and do not always behave the same way.&nbsp;<h5>Can a career in science be combined with parenthood?&nbsp;</h5>Jaroslava: At RECETOX, definitely. There is a great deal of flexibility, and managers are very supportive. When necessary, it is possible to work from home. We help each other a lot within the team.&nbsp;Tereza: It also depends on the type of work and whether it can be planned according to your needs. Our team collaborates closely and tries to help one another whenever necessary. That is key. And when needed, data analysis and manuscript writing can also be done from home.&nbsp;<h5>Is your work more routine or highly varied?&nbsp;</h5>Jaroslava: Very varied. Laboratory work alternates with computer-based work. We are constantly learning new things. It is definitely not repetitive or boring, and that is what I enjoy about it.&nbsp;Tereza: The only routine in my work is taking care of cell cultures. Otherwise, the work is constantly changing. That is also what I enjoy most about it.&nbsp;<h5>What are the biggest challenges in your work?&nbsp;</h5>Jaroslava: Data evaluation. Measuring something is one thing; evaluating and interpreting it correctly is another.&nbsp;Tereza: Implementing new methods. And also those moments when you do everything correctly according to a published protocol, yet the results still do not match expectations.&nbsp;In science, you have to learn to accept that not everything works the first time. The important thing is not to give up, to continue optimizing, and to keep hoping for success.&nbsp;<h5>What role should open science play?&nbsp;</h5>Tereza: A huge one. If we had access to detailed protocols and original datasets, it would save enormous amounts of time and money during the implementation and optimization of new methods. Scientific papers often omit details that are actually critical for experimental success.&nbsp;Jaroslava: It is also important to share failures. A negative result is still a result, and it can provide valuable information.&nbsp;<h5>You are both mothers. Does your work influence your personal lives?&nbsp;</h5>Jaroslava: Absolutely. For example, we pay close attention to washing fruit because of chemical treatments. I encourage my children to think about what they consume, what it contains, and where it comes from. We try to avoid plastics and consistently separate waste.&nbsp;Tereza: Definitely. Even before having a child, I paid close attention to the composition of cosmetics, food, and other products. After becoming a parent, my caution multiplied.&nbsp;I was especially careful during pregnancy because a developing organism is most sensitive to harmful substances. Sometimes relatives raise their eyebrows at this, but when we have information firsthand, we cannot simply ignore it.&nbsp;Jaroslava: We also pay attention to toys, clothing, and materials used in the home. It is a kind of professional deformation (laughs).&nbsp;<h5>How can your research contribute from a broader perspective? How can others build upon it?&nbsp;</h5>Jaroslava: We are gradually optimizing methods that may eventually be used routinely. That is probably our greatest contribution.&nbsp;Tereza: Yes, our methods could help identify undesirable effects of substances before they reach the market, potentially leading to regulation of their production.&nbsp;<h5>Would you like to continue working on this topic in the future?&nbsp;</h5>Jaroslava Večerková: The topic of endocrine disruption is extremely interesting and very broad. The direction of research may change depending on current projects, but I would like to remain part of the team.&nbsp;Tereza Nešporová: I am very interested in uncovering how substances affect human health, and I believe I will want to continue working in this area. I like how dynamic the research is and that it has direct practical applications. I do not mind change, but I am happy within this team and would like to stay. We work together as a well-coordinated group.&nbsp;

Researchers Tereza Nešporová and Jaroslava Večerková: In science, we must learn to work with failure

Our Library never stops expanding. What are the most recent contributions to LabRulezICPMS Library in the week of 6th July 2026? Check out new documents from the field of spectroscopy/spectrometry and related techniques!<blockquote>👉 <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library">SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT SPECTROSCOPY/SPECTROMETRY RELATED TECHNIQUES</a></blockquote><blockquote>👉 Need info about different analytical techniques? Peek into <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library">LabRulezLCMS</a> or <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library">LabRulezGCMS</a> libraries.</blockquote>This week we bring you brochure by Agilent Technologies, application note by Shimadzu and other document by Thermo Fisher Scientific!<h3>1. Agilent Technologies: The Easiest Smart Decision You Can Make - The Agilent 9500 ICP-MS</h3><ul><li>Brochure</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/br_9500_icp_ms_5994_9160en_agilent_240554d484.pdf">Full PDF for download</a></li></ul>The brochure presents the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=10&amp;search=9500">Agilent 9500 ICP-MS</a> as an ICP-QQQ system designed to bring triple quadrupole performance into routine laboratories without adding unnecessary complexity. It addresses common ICP-MS challenges such as spectral interferences, complex matrices, method development, re-runs, and the limitations of single quadrupole ICP-MS. The 9500 is positioned as a system that delivers reliable, interference-free trace element data while simplifying operation, method setup, and troubleshooting.A central feature of the system is Agilent’s proprietary Dual-Cell System (DCS), which combines Advanced Helium Mode (AHM) and Air mode. AHM replaces multiple traditional tune modes with one streamlined mode, helping reduce acquisition time by more than 33% while improving sensitivity, especially for low-mass elements. Air mode uses ambient air for oxygen mass-shift reactions, enabling effective removal of difficult on-mass interferences without the need for additional oxygen cylinders or related safety infrastructure.The brochure also highlights the system’s practical design improvements. These include Easy-fit sample introduction, automatic gas connections and torch alignment, improved access to the spray chamber, torch, cones, and peristaltic pump, reduced power consumption, lower exhaust flow, enhanced corrosion resistance, and a smaller footprint compared with previous ICP-QQQ systems. The 9500 also supports demanding applications such as high-salinity seawater analysis, rare earth element interference removal, and sub-ppt impurity analysis in high-purity titanium.Software and automation are presented as key parts of the workflow. <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=10&amp;search=OpenLab+ICP-MS">OpenLab ICP-MS </a>provides method development tools such as Method Advisor, preset methods, batch conversion from existing single quadrupole ICP-MS methods, guided diagnostics, reporting, and IntelliQuant screening. The 9500 can also be integrated with Agilent autosamplers, the AVS MS switching valve, and ADS 2 autodilutor to automate calibration, dilution, analysis, and reporting. Overall, the brochure positions the Agilent 9500 ICP-MS as a more accessible, productive, and future-ready ICP-QQQ platform for laboratories needing reliable results across complex sample types.<h3>2. Shimadzu: Continuous Automatic Measurement of Static Spring Constant and Dynamic Properties before and after Durability Tests on Rubber Vibration Isolators by Combination Test Software</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_01_01061_en_7301fb4069.pdf">Full PDF for download</a></li></ul>A rubber vibration isolator is a product designed to prevent or mitigate the transmission of vibration and shock. It is widely used in various fields such as transportation equipment, construction, and industrial machinery.&nbsp;<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=JIS+K+6385">JIS K 6385</a> “Rubber vibration isolators - Test methods” defines several test methods and terms for evaluating the performance of rubber vibration isolators. In order to estimate the fatigue life of rubber vibration isolators, a durability test method is specified in which the rubber vibration isolator is subjected to repeated loads to evaluate the presence of failure, cracks, or changesin properties. It is extremely important to evaluate the durability of rubber vibration isolators because deterioration in their performance can cause noise and instability.&nbsp;Shimadzu’s fatigue and endurance testing machine Servopulser’s Windows Software for 4830 has a function called a combination test, which automatically combines several tests and continuously executesthem. This article introduces an example of continuous automatic measurement of static spring properties and dynamic properties of rubber vibration isolators before and after durability tests, by using a combination test.<h4>Testing Equipment&nbsp;</h4>The EMT-1kNV-50 electromagnetic fatigue and endurance testing machine was used in these tests. Fig. 2 shows a photograph of the testing machine. The electromagnetic actuator with extremely high frequency response enables highly accurate dynamic testing. In these tests, the maximum test frequency was 100 Hz. The EMT series is most suitable for testing at such high frequencies.<h4>Conclusion&nbsp;</h4>A fatigue and endurance testing machine was used to compare the static spring properties and dynamic properties of rubber vibration isolators before and after durability testing based on JIS K 6385. Combination testing software enables continuous and automatic execution of each test, thus reducing work time. The highly responsive EMT series also enables high-frequency testing with amplitudes of 0.05 mm and 100 Hz.<h3>3. Thermo Fisher Scientific: Enhancing Monoclonal Antibody Yield and Quality Through Automated Multi-Component Feedback Control Loops Using the MarqMetrix All-In-One Process Raman Analyzer</h3><ul><li>Other document</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/monitoring_polymer_extrusion_wp1275_en_19f05a5436.pdf">Full PDF for download</a></li></ul>Understanding the structural changes of polymers during the extrusion process is essential for optimizing the manufacturing of extruded products. Extrusion can alter a polymer’s structure and properties in ways that can enhance its performance and functionality. Changes such as the transition from crystalline to amorphous phases or shifts in vibrational modes can be leveraged to tailor the end-polymer’s mechanical, thermal, and optical properties to meet specific application needs.&nbsp;Polymer extrusion is a high-volume manufacturing process where raw plastic materials, such as low-density polyethylene (LDPE) and polylactic acid (PLA), are melted and pushed through a shaped die to create specific and continuous profiles. In twin-screw extruders, this is accomplished using two intermeshing screws and a heating system to increase temperature, shear forces and pressure, in order to efficiently melt and homogenize the polymers. This process allows for the production of a wide range of plastic products with consistent shapes and properties.&nbsp;In addition to polymeric applications, twin-screw extruders are commonly used in pharmaceutical applications for mixing active pharmaceutical ingredients (APIs) with excipients. In battery manufacturing, extruders are used to thoroughly mix anode and cathode materials needed for homogeneous end products. The Thermo Scientific™ Process™ 11 Parallel Twin-Screw Extruder is an ideal tool for processing and compounding various materials in this manner.Vibrational spectroscopic techniques such as Raman spectroscopy are often utilized for off-line evaluation of extrusion products. However, if such techniques can be integrated in line with the extruders, it can facilitate real-time measurements of many qualitative and quantitative aspects of the process.&nbsp;Raman spectroscopy is a technique used to observe vibrational, rotational, and other low-frequency modes in a material. Raman spectroscopy works by shining a monochromatic light source, typically a laser, onto a sample. The light interacts with the molecular vibrations within the sample, causing the light to scatter. Most of the scattered light has the same wavelength as the incident light (Rayleigh scattering), however, a small portion of the scattered light has different wavelengths due to interactions with molecular vibrations. This change in wavelength provides a unique spectral fingerprint of the material, which can be used to identify and characterize the sample’s molecular composition and structure. This data can be translated into quantitative or qualitative information with the use of chemometric modeling techniques such as partial least squares (PLS) regression or principal component analysis (PCA).The <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/2233">Thermo Scientific™ MarqMetrix™ All-In-One Process Raman Analyzer</a> allows users to implement Raman spectroscopy directly in line with an extrusion process by using strong and chemically resistant optical probes. MarqMetrix probes can be integrated in line with extruder barrels allowing the continual monitoring of the extrusion process to make quantitative and qualitative decisions in real time.This white paper highlights the integration of the MarqMetrix All-In-One Process Raman Analyzer with the Process 11 Parallel Twin-Screw Extruder to observe polymer processing in real time, directly within the barrel of the extruder. Raman spectroscopy was first used to characterize the differences between the virgin material prior to extrusion, and the same material during extrusion. It was then utilized to indicate when materials had been mixed and then to track the transition from one polymer to another within the extruder system using qualitative chemometric models.&nbsp;The materials used in this study were LDPE and PLA. These materials were chosen due to their popularity in end-products across multiple industries as well as their well-characterized Raman spectra.<h4>Conclusion&nbsp;</h4>The integration of the MarqMetrix All-In-One Process Raman Analyzer with the Process 11 Parallel Twin-Screw Extruder has demonstrated significant benefits for real-time, inline process monitoring in polymer extrusion. This study highlighted the capability of Raman spectroscopy to effectively differentiate between solid and molten states of polymers and provided clear identification of transitions from one polymer to another using PCA models. Such information can be utilized to ensure no cross-contamination during polymer change overs and to ensure the quality of the extruded polymers. This proofof-concept study can be further applied to quantify the composition of the composite polymer materials using PLS models. Additionally, the MarqMetrix All-In-One analyzer can also be integrated mid-barrel to understand the reactive extrusion in real time.&nbsp;Overall, the implementation of Raman spectroscopy into polymer extrusion processes offers a multitude of benefits, ranging from real-time monitoring and quality control to process optimization and cost savings. These advantages make Raman spectroscopy an invaluable tool for enhancing the efficiency and effectiveness of polymer extrusion operations

News from LabRulezICPMS Library - Week 28, 2026

Article

Product

Application

Scientists

RECETOX (Research Centre for Toxic Compounds in the Environment) is an independent department of the Faculty of Science of Masaryk University in Brno, which has been established in 1983. RECETOX is focused on the research and education in cross-cutting area of Environment and Health. It addresses interactions among chemicals, environment, and biological systems, including consequences at local, regional, and global levels.

RECETOX - Centrum pro výzkum toxických látek v prostředí

Everything from the world of analytical chemistry in one place. We connect people in solving their problems. At Labrulez you will find all the necessary information easily, quickly and clearly. Stop searching and start finding.

LabRulez

In 1936, the Laboratory Equipment Company introduced the first rapid carbon determinator for the American iron and steel industry.  Today, almost 80 years later, LECO is recognized globally as a leader in the development of high-quality analytical instrumentation, mass spectrometers, comprehensive two-dimensional chromatography, metallography & optical equipment as well as consumables.

LECO

Metrohm

Mettler-Toledo

ACD/Labs

Bruker

Thermo Fisher Scientific

Wiley

Questions that are answered by structure elucidation and &amp; verification are integral parts of chemical R&amp;D workflows from discovery to development and manufacturing. But as scientists constantly strive to do their work faster and better, they must be careful to ensure that efficiency does not come at the cost of confidence in the determined structure.
Join us as we bring together experts from some of the industry’s leading organizations to share how they leverage software to make the most of their NMR, LC/MS, and GC/MS data and boost their structure elucidation and verification workflows.
<h5>Who won’t want to miss this symposium?</h5>
<ul>
<li>Synthetic and medicinal chemists responsible for elucidating and verifying the structures of their reaction products and by-products Natural products researchers
</li>
<li>Members of structure elucidation groups
</li>
<li>Decision makers at institutions where chemical structures need to be identified quickly and confidently
</li>
</ul>
<h3>Event Agenda</h3>
<h5>15:30-16:10 (CEST) Novartis CSI: Detectives in the Chemistry Lab</h5>
<ul>
<li>Dorina Kotoni (Associate Director/Chemical Structure Investigation Group Lead, Novartis)</li>
</ul>
<h5>16:15-16:50 (CEST) Structure Elucidation at Pfizer Sandwich</h5>
<ul>
<li>John Baker (Principal Scientist, Pfizer)</li>
</ul>
<h5>16:55-17:30 (CEST) A Chemical Characterization Workflow to Speed up Identification of Unknowns</h5>
<ul>
<li>Cindy Roberson (Principal Scientist, Medtronic)</li>
<li>Joe Buchman (Senior Chemist, Medtronic)</li>
</ul>

ACD/Labs: What's That Peak? Structure Elucidation & Verification Virtual Symposium 

What's That Peak? Structure Elucidation & Verification Virtual Symposium

What’s in my sample? Did I make what I think I made? What’s that peak?

What's That Peak? Structure Elucidation & Verification

For many applications in industry, the fluid bed granulator/dryer is an integral point in the manufacture of materials. Residual moisture must be kept within certain specifications to avoid fracturing of particles or caking (stickiness) of the bulk material. Current methods are slow and cumbersome, which can lead to damaged or degraded products. The ability to monitor the residual moisture content in-line is possible with near-infrared (NIR) spectroscopy which can improve the process efficiency, yield, and overall product quality.
Join us as Yusuf Sulub, Analytical Science Manager at SABIC, and Andrew Tatsch, Product Manager for Process Analytics Spectroscopy at Metrohm USA, present a robust real-time, in-line determination of high rubber graft (HRG) acrylonitrile butadiene styrene (ABS) resin moisture levels in a fluid bed dryer (FBD). They will discuss combining chemometrics and NIR spectroscopy to determine the moisture levels of HRG powders and explore how the calibration dataset was acquired from both offline and in-line FBD data to include dynamic process information.
Catch up with our experts during the live Q&amp;A session at the end of the presentation. 
<blockquote>
Presenter: Yusuf Sulub (Analytical Science Manager, SABIC)
</blockquote>
<blockquote>
Yusuf Sulub is the Analytical Science Manager at SABIC. He’s been with SABIC for over 11 years and during his tenure has developed and deployed myriad of spectroscopic based process analytical solutions for both pilot and manufacturing scale applications.
</blockquote>
<blockquote>
Yusuf holds a double major BSc degree in Mathematics and Chemistry from University of Nairobi. Yusuf also holds a PhD in Analytical Chemistry from the University of Iowa and has over 20 years of experience in chemometrics and process analytical technology.
</blockquote>
<blockquote>
Presenter: Andrew Tatsch (Process Spectroscopy Product Manager, Metrohm USA)
</blockquote>
<blockquote>
Andrew Tatsch is the Product Manager for Process Spectroscopy at Metrohm USA in Riverview, FL. He has a PhD in Aerospace Engineering from the University of Florida. Andrew started with Metrohm in May 2022, and spent most of his previous career in R&amp;D and product development of analytical instrumentation.
</blockquote>

Metrohm: In-Line Moisture Determination in a Fluid Bed Dryer Using NIR

In-Line Moisture Determination in a Fluid Bed Dryer Using NIR

A robust real-time, in-line determination of high rubber graft (HRG) acrylonitrile butadiene styrene (ABS) resin moisture levels in a fluid bed dryer (FBD).

In-Line Moisture Determination in a Fluid Bed Dryer by NIR

Solid State NMR with half integer quadrupole nuclei, basic 1D experiments and MQMAS and various sensitivity enhancement strategies.
<blockquote>
Presenter: Jochem Struppe, PhD )Sr Applications Scientist II, Bruker BioSpin)
</blockquote>
<blockquote>
Jochem Struppe received his Dr. rer. nat. in Physics from University of Stuttgart, Germany in 1996. Following a post-doctoral position at the University of California San Diego, he joined Bruker 1999 as the Applications Engineer in California. September 2000, he joined the applications group in Billerica. Leading the solid-state NMR team in Billerica he enjoys developing new experiments and exploring CPMAS probe hardware limits nondestructively and destructively.
</blockquote>
<blockquote>
Presenter: Shane Pawsey, PhD (Senior Application Scientist I, Bruker BioSpin)
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<blockquote>
Shane Pawsey obtained his Ph.D. in Chemistry at McGill University and was focused on the study of structure and dynamics of self-assembled monolayers by solid state NMR. This was followed by a fellowship at the National Research Council of Canada where he developed instrumentation for hyperpolarized xenon NMR to study functionalized porous materials. Shane joined Bruker BioSpin in 2008 as an applications scientist specializing in solid state NMR. In 2010 he returned to the field of hyperpolarization and joined with the Dynamic Nuclear Polarization group in Billerica to grow new applications.
</blockquote>

Bruker: Solid State NMR Applications with Half integer Quadrupole Nuclei Part 1

Solid State NMR Applications with Half integer Quadrupole Nuclei Part 1

Solid State NMR with half integer quadrupole nuclei, basic 1D experiments and MQMAS and various sensitivity enhancement strategies.

Solid State NMR with Half integer Quadrupole Nuclei Part 1

Throughout the manufacturing process, routine analytical techniques such as FTIR, NIR, and XRF are used to ensure production optimization and product quality.
This presentation explores various quality control applications in the chemical and polymer industry.
<blockquote>
Presenter: Matt Bartucci (Application Scientist, Thermo Fisher Scientific)
</blockquote>
<blockquote>
Dr. Matt Bartucci earned his Ph.D. from Loyola University, followed by postdoctoral research for the United States Army Research Labs at the Aberdeen Proving Grounds in Maryland. Matt has been an FTIR applications scientist with Thermo Fisher Scientific since 2017, and has expertise in applying advanced FTIR techniques to support novel material research. He currently works out of the Center of Excellence Laboratory located in Bannockburn, IL.
</blockquote>

Thermo Scientific: Building Confidence in Quality Assurance

Building Confidence in Quality Assurance

Various quality control applications in the chemical and polymer industry.

Wiley Surface-to-Spectral Analysis software provides a comprehensive, powerful solution to process, combine, and analyze images and data from multiple microscopic techniques.Designed to make your lab more efficient and analyses more thorough, from a single interface you can perform: &nbsp;• &nbsp;Spectral Processing and Analysis&nbsp; • &nbsp;Spectral Map and Image Processing&nbsp; • &nbsp;Correlative Analysis&nbsp; • &nbsp;3D Visualization of 2D Compositional DataWiley Surface-to-Spectral Analysis also integrates with Wiley’s KnowItAll software,* enabling users to search against spectral libraries for further investigation. In this session, we will introduce Wiley Surface-to-Spectral Analysis and demonstrate how to accelerate your surface analysis workflow by processing and analyzing a hyperspectral image. &nbsp;This session is recommended for:• &nbsp;Materials scientists, life scientists, and chemists who are involved in surface analysis and/or are interested in learning more about Wiley Surface-to-Spectral Analysis capabilities. &nbsp;&nbsp; • &nbsp;Professors and students engaged in chemistry and surface analysis courses or lab work.<blockquote>Presenter: Dr. Leanna Ergin (Associate Editor, Wiley Science Solutions)Presenter:&nbsp;Michelle D’Souza (Product Manager, Software Products)</blockquote>

Wiley: Introduction to Wiley Surface-to-Spectral Analysis: Go from microscopy to spectral analysis in a single workflow

Introduction to Wiley Surface-to-Spectral Analysis: Go from microscopy to spectral analysis in a single workflow

How to accelerate your surface analysis workflow by processing and analyzing a hyperspectral image.

Introduction to Wiley Surface-to-Spectral Analysis

<header>How to Measure Changes in Mass as a Function of Temperature or Time</header><main><div><div>Program&nbsp;<ul><li>Basic principles of TGA and TGA/DSC</li><li>Features of a TGA instrument</li><li>Different measurement parameters: heating ramps, atmosphere, pressure</li><li>Practical example applications</li><li>Interactive Q&amp;A</li></ul></div></div><div><div><a target="_blank" rel="noopener noreferrer" href="https://www.mt.com/cz/cs/home/products/Laboratory_Analytics_Browse/TA_Family_Browse/TGA.html">TGA</a> is a thermal analysis technique that measures the mass change of a material as it is heated, cooled, or held at a constant temperature. This provides valuable insights into thermal stability, composition, and decomposition behaviors, making it essential for characterizing materials in many different industries.TGA is often used together with <a target="_blank" rel="noopener noreferrer" href="https://www.mt.com/cz/cs/home/products/Laboratory_Analytics_Browse/TA_Family_Browse/DSC.html">Differential Scanning Calorimetry</a> (DSC) because the two techniques provide complementary information, which often facilitates the interpretation of thermal events. Applications using this useful combination of techniques are highlighted in this engaging webinar.Key TakeawaysDuring the webinar you will gain an understanding of the basics of TGA, learn why DSC is such a great complementary technique when combined with TGA, and gain exposure to a variety of application examples from different industries.We will conclude with a live Q&amp;A session so don’t forget to prepare your questions for our experts!</div></div><div><div><div>TGA ApplicationsAs well as presenting a comprehensive introduction to TGA and <a target="_blank" rel="noopener noreferrer" href="https://www.mt.com/cz/cs/home/products/Laboratory_Analytics_Browse/TA_Family_Browse/TGA_DSC.html">TGA/DSC</a> techniques, we also describe different application examples to demonstrate the analytical power and versatility of TGA/DSC. Applications include content determination, pseudopolymorphism, curie transformations, and <a target="_blank" rel="noopener noreferrer" href="https://www.mt.com/cz/cs/home/library/guides/lab-analytical-instruments/ta-ega.html">evolved gas analysis</a>. Don’t miss out on this expert knowledge!<ul><li>28. 8. 2025 8:00,&nbsp; English&nbsp;<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"></svg></li><li>28. 8. 2025 16:00,&nbsp; English&nbsp;</li></ul><blockquote>Presenter: Nicolas FedelichWith a background in chemical engineering, Nicolas joined METTLER TOLEDO in 2009 as an application specialist for Thermal Analysis. Before that, he gained expertise in different laboratories implementing, developing, and validating analytical methods in both the pharmaceutical and environmental fields. Nicolas also worked for three years in the field carrying out on-site customer training and providing expert thermal analysis application support. In his present position, Nicolas expertly uses, teaches, and supports DSC, TGA, TMA, and DMA instruments at the METTLER TOLEDO head office in Switzerland.</blockquote></div></div></div></main>

Mettler Toledo: Thermogravimetric Analysis (TGA) 

Thermogravimetric Analysis (TGA) 

 Learn TGA basics, discover DSC as a complementary technique, and explore diverse industry applications in this webinar.

<div><div id="inner_content_body_text" data-content-id="394785">Unlock the full potential of your steel production with the ARL X900 system. This webinar will delve into how the ARL X900 spectrometer delivers exceptional precision in elemental analysis, helping steel manufacturers reduce impurities, optimize alloy compositions, and enhance product quality.Learn from real-world case studies and discover practical solutions to improve your quality control processes and production efficiency.<h4>What is the ARL X900 XRF Spectrometer?</h4>The Thermo Scientific™ ARL™ X900 XRF Spectrometer system represents the latest of advanced material analysis technology, designed to meet the rigorous demands of various industries. With its unparalleled precision, rapid analysis times, and robust performance, the ARL X900 system is an essential tool for ensuring high-quality standards and optimizing production processes.<blockquote>Presenter: Didier Bonvin (Product Applications Manager, XRF, Thermo Fisher Scientific)Didier Bonvin is a graduate of the Federal Institute of Technology in Lausanne (EPFL), Switzerland specializing in material science. Shortly after, he joined ARL (Applied Research Laboratories) in their headquarters in Ecublens, Switzerland, where he started as head of Quality Assurance for XRF. In 1990, he was named Product Manager responsible for X-ray fluorescence (XRF) instruments at Thermo Fisher Scientific in Ecublens, Switzerland.He later managed the Integrated XRF-XRD instruments as well. In 2009, he took on the additional responsibility of Energy Dispersive XRF. Since 2022, he has been the Product Application Manager for the XRF portfolio of spectrometers. He is the author and co-author of several papers and has presented about XRF at many international conferences. Presenter: Ling Schneider (Product Manager, XRF, Thermo Fisher Scientific)Ling Schneider brings extensive experience across nanotechnology, battery, and chemical industries to her role at Thermo Fisher Scientific. After returning to Germany from the USA, she transitioned to the scientific instrument manufacturing industry, serving as a product manager for seven years.In 2024, Ling joined Thermo Fisher as the Product Manager for XRF, specializing in benchtop and floor-standing EDXRF and WDXRF instruments for both research and industrial applications. She holds a PhD in Chemistry from the Max-Planck-Institute for Polymer Research in Mainz, Germany.</blockquote></div></div>

Thermo Fisher Scientific: Precision Analysis in the Steel Industry with the ARL X900 Spectrometer

Precision Analysis in the Steel Industry with the ARL X900 Spectrometer

This webinar delve into how the ARL X900 spectrometer delivers exceptional precision in elemental analysis, helping steel manufacturers reduce impurities

Analysis in Steel Industry with ARL X900 Spectrometer

Join us for an insightful online seminar where BRUKER and RETSCH will explore comprehensive QC solutions for food and feed production. Discover the benefits and applications of two complementary, non-destructive technologies: Near Infrared (FT-NIR) and X-ray Fluorescence (XRF) spectroscopy. These technologies enable precise quantitative analysis of organic and inorganic constituents. Learn how to achieve accurate and reproducible results through proper sampling, sample size reduction, and preparation.Our experts will guide you through the entire QC process, sharing valuable tips and tricks for various applications and materials. Discover how FT-NIR and XRF spectrocopy using our TANGO and S2 PUMA systems can enhance your quality control processes.Don't miss the opportunity to get your questions answered during our interactive Q&amp;A session.Who Should Attend?<ul><li>QA Managers</li><li>Head of Laboratories</li><li>Lab Technician</li><li>Plant Manager</li><li>Researchers</li></ul><blockquote>Presenter: Gerhard Beckers (Product Manager, RETSCH)Presenter:&nbsp;Dr. Adrian Fiege (Product Manager XRF, Bruker AXS)Presenter:&nbsp;Dr. Andreas Niemöller (Food Analysis Solutions Manager, Bruker Optics)</blockquote>

Bruker: Enhancing Quality Control in Food and Feed Production

Enhancing Quality Control in Food and Feed Production

Join us for an insightful online seminar where BRUKER and RETSCH will explore comprehensive QC solutions for food and feed production.

The Thermo Scientific Hypulse Surface Analysis System delivers a new approach to XPS depth profiling. It combines traditional ion beam milling with femtosecond laser ablation technology to help you accurately examine thin films, coatings, and multi-layer structures, all without the risk of chemical damage to the sample.Join us as we introduce the Hypulse System and highlight how it can help you revolutionize XPS depth profiling.<h5>In this webinar, you will:</h5><ul><li>Learn how femtosecond laser ablation delivers depth profiling to over 30 µm</li><li>Discover advanced depth profiling capabilities available with the Hypulse System</li><li>See how the combination of laser ablation and ion milling makes it possible to analyze a wider variety of materials</li></ul><blockquote>Presenter: Tim NunneyTim is an applications development and marketing manager for the Thermo Scientific surface analysis (X-ray photoelectron spectroscopy) product line. He has been with Thermo Fisher Scientific since 2004, previously holding positions as an applications scientist, product manager, and in operations. Prior to joining Thermo Fisher, Tim worked as a post-doctoral research fellow at the University of Southampton investigating the dynamics of molecular dissociation on metal surfaces.</blockquote>

Thermo Fisher Scientific: Explore damage-free XPS depth profiling with the Hypulse Surface Analysis System

Explore damage-free XPS depth profiling with the Hypulse Surface Analysis System

Join us as we introduce the Hypulse System and highlight how it can help you revolutionize XPS depth profiling.

Damage-free XPS depth profiling with Hypulse Surface

<header><h4>A Guide to Choosing the Optimal Crucible for Your Experiment</h4></header><main><div><div><h5>Program</h5><ul><li>Introduction to thermal analysis crucibles</li><li>DSC crucibles and application examples</li><li>TGA crucibles and application examples</li><li>Tips and hints for selecting the right crucible</li><li>Interactive Q&amp;A session</li></ul></div></div><div><div><div>Selecting the right crucible for your application can be a complex process, given the wide range of products available. Making the right choice, however, is essential for obtaining accurate results and protecting your thermal analysis module.Using several practical examples for differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA), this webinar helps you navigate through the many different choices, giving you confidence in your results.After the presentation, you will have the opportunity to join the live Q&amp;A session with our experienced METTLER TOLEDO application specialists. &nbsp;Want to learn more? Register for our webinar today!<h4>Why Using the Right Crucible Is Essential</h4>Often, the difference between an accurate and a flawed result has nothing to do with the measuring device, but rather the type of crucible used. For example:<ul><li>Crucible material, size, quality, and lids must be carefully selected, according to the application.</li><li>A smooth, flat base is critical to ensure perfect contact with the sample and optimal heat transfer.</li></ul>Join our live webinar and discover useful tips and hints on how to select the correct crucible for different types of DSC and TGA applicationsDon’t forget to prepare your questions for the live Q&amp;A with our experts!</div><div><div data-advanced-option="false" data-has-preview-image="false" data-video-id="" data-component-id="2110920040"><div style="max-width:1px;width:100%;" id="mediaContainerWrapper_2110920040"><div style="height:1px;width:1px;" data-external-url="" id="mediaContainer_2110920040" data-advanced-option="false" data-width="1" data-height="1" data-video-id="">&nbsp;</div></div></div></div></div></div></main><div><div><div data-advanced-option="false" data-has-preview-image="false" data-video-id="" data-component-id="2110920040"><blockquote><div>Presenter: Angela Hammer (Dr. sc. nat. ETH)</div>Dr. Angela Hammer received a Ph.D. in Analytical Chemistry (development of immobilized components for the use in ion-selective electrodes based on polyurethane membranes) from the Institute of Organic Chemistry at the Swiss Federal Institute of Technology in Zürich, Switzerland. She then joined Sika Technology AG in Zurich, Switzerland, as an analytical chemist. In 2007, she joined METTLER TOLEDO and has worked there since as an application specialist for Thermal Analysis. In her present position, she uses, teaches, and supports DSC, TGA, TMA, and DMA instruments for the METTLER TOLEDO’s Materials Characterization Group located at the head office in Switzerland.</blockquote></div></div></div>

Mettler Toledo: Crucible Selection for Thermal Analysis

Crucible Selection for Thermal Analysis

Join our live webinar and discover useful tips and hints on how to select the correct crucible for different types of DSC and TGA applications