<h4><strong>Do you use results of chemical analyses as a basis for your decisions and judgements?</strong></h4><p>Those of us working in accredited laboratories or dealing with issues concerning the quality of measurements, would like to inform you about some important changes concerning the way the results of measurements are presented. These changes make it easier for you as an end-user to make correct decisions.</p><h4><strong>Nobody is perfect!</strong></h4><p>Results of analyses cannot be perfect! We hope this does not come as a big surprise to you. We use the term <strong>measurement uncertainty </strong>to describe this lack of perfection.</p><h4><strong>The analytical process</strong></h4><p>In each step of the analytical work, from sampling to the final measurement, deviations from the true value occur and measurement conditions vary. We take measures and perform controls regularly to assure that these deviations and variations together are small enough to make sure the end result fulfils your requirements. When we don’t have full information about all of the steps, e.g. when sampling and initial sample preparation are performed by you as a customer, you can assist us by providing detailed information about how that work was performed. Our experts are ready to advise on all matters regarding sampling. Please contact the laboratory beforehand.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_2_d885f6b051.jpg" alt="Eurachem: The analytical process" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_2_d885f6b051.jpg 139w," sizes="100vw" width="562" height="630"></p><h4><strong>Results should be fit-for-the-purpose</strong></h4><p>The accuracy of the results must of course not be too low nor too high since this would increase the costs. It should be fit for the intended purpose. If you are unsure on what level of accuracy you need, do not hesitate to contact the laboratory.</p><h4><strong>Uncertainty and limiting values</strong></h4><p>Many analyses are made to assure that limiting values are not exceeded. Without information about the measurement uncertainty it may appear to be very easy to make decisions, but these decision may be incorrect, with, e.g. economical consequences when rejecting instead of accepting a product, judicial consequences when returning a verdict of guilty instead of not guilty, or medical consequences when carrying out an unnecessary treatment. There are numerous examples!</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_3_f0ef8edc77.jpg" alt="Eurachem: Uncertainty and limiting values" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_3_f0ef8edc77.jpg 245w," sizes="100vw" width="932" height="453"></p><p>With a realistic measurement uncertainty the information included in the result becomes much more useful.</p><h4><strong>It will be easier to compare results</strong></h4><p>Most laboratories have until now chosen not to state measurement uncertainty in the test report. Instead, such information has only been given when the customer has asked for it</p><p>In the future, information about the measurement uncertainty will appear more frequently in the test report. It is also possible that you will bump into new and unfamiliar quality terms. This is due to the fact that there are new international guides and standards describing a common and partly new terminology. One of the objectives is to make it easier for you as a customer to compare test results.</p><h4><strong>What could it look like?</strong></h4><p>When reporting the test result we will give the normal information about what we have measured. When the results are followed by uncertainty statements, they are presented as intervals within which the true values are expected to lie with a certain level of confidence (usually 95%). In the example below the lead content is 1.65 ± 0.15 mmol·kg-1, that is between 1.50 and 1.80. The measurement uncertainty is also often reported relatively, in %.</p><ul><li><strong>Total lead content (Pb): </strong>1.65 mmol·kg<sup>-1</sup>&nbsp;</li><li><strong>Measurement uncertainty:</strong> 0.15 mmol·kg<sup>-1</sup> (9.1%)&nbsp;</li></ul><p>The stated uncertainty is an expanded measurement uncertainty (<i>U</i>). It was obtained by multiplying the combined standard uncertainty <i>u<sub>c</sub></i> with a coverage factor <i>k</i> equal to 2. This corresponds approximately to a 95 % confidence interval.</p><h4><strong>All’s well that ends well...</strong></h4><p>The requirements for a consistent way of reporting test results are increasing. Therefore, those of us involved in measurements are eager to assure ourselves that we understand your needs. You will notice this in your contacts with us before, during and after the test assignment. We hope that you will be satisfied with the final result.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_4_f870b1a7b8.jpg" alt="Eurachem: All’s well that ends well..." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Important_information_to_our_customers_concerning_the_quality_of_measurements_4_f870b1a7b8.jpg 159w," sizes="100vw" width="713" height="701"></p>

Important information to our customers concerning the quality of measurements

<h4><strong>A comprehensive analysis of renewable fuel testing technologies, automation, and ISO-compliant proximate analysis</strong></h4><p>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.</p><p><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"></p><h3><strong>Automated Proximate Analysis with LECO’s TGA801</strong></h3><p>The<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1877"> <strong>LECO TGA801 thermogravimetric analyzer</strong> </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.</p><p><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"></p><h3><strong>Comparison with ISO Reference Methods</strong></h3><p>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.</p><p>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.</p><p><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"></p><h3><strong>Volatile Matter Correlation Results</strong></h3><p>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.</p><p>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.</p><p><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"></p><h3><strong>Advantages of Automated Biofuel Analysis</strong></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><strong>Automate Your Lab Today</strong></h3><p>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.<br><br>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.<br><br>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"><strong>Explore the features of the LECO TGA801 today.</strong></a></p>

Advancing Biofuel Characterization with LECO Analytical Instrumentation

<p><strong>In the week from July 6, the following webinars await you in the field of atomic and molecular spectroscopy and spectrometry</strong></p><blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinars"><strong>👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</strong></a></h4><p><strong>👉 Search and filter in the largest global database</strong> with over <strong>5 500 GC, LC, MS and spectroscopy webinars</strong>.</p></blockquote><h5><strong>1. Thermo Fisher Scientific: Lunch and Learn Tips and Tricks Series: Trace Elemental Analysis (ICP-OES &amp; ICP-MS)</strong></h5><ul><li>Tu, 7.7.2026 12:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/5977">Registration</a></li></ul><p>Learn practical tips to optimize ICP-OES and ICP-MS performance, improve data quality, streamline troubleshooting and maintenance, and enhance sample preparation for more efficient elemental analysis.</p><h5><strong>2. SelectScience: Expanding the 4D-STEM Toolbox for Advanced Materials Characterization</strong></h5><ul><li>Tu, 7.7.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6318">Registration</a></li></ul><p>Explore how Timepix4 detector technology advances 4D-STEM workflows, enabling high-resolution imaging, data-driven acquisition, and new opportunities in electron microscopy.</p><h5><strong>3. Anton Paar: Microwave Digestion: The Foundation of Accurate Trace Metal Analysis</strong></h5><ul><li>We, 8.7.2026 09:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6321">Registration</a></li></ul><p>Build robust workflows for trace metal analysis. Learn how microwave digestion ensures fast, contamination-free, and complete sample preparation across complex food matrices.</p><h5><strong>4. Wiley: From liquids to solids: expand what your UV-Vis-NIR Spectrometer can do</strong></h5><ul><li>We, 8.7.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6367">Registration</a></li></ul><p>Discover how the Agilent Cary UV-Vis-NIR spectrometer, together with Specac accessories, enables reliable analysis of liquids, powders, films, pellets, and highly scattering solid samples.</p><h5><strong>5. SelectScience: The next generation ICP-MS designed to wow trace element analysts</strong></h5><ul><li>We, 8.7.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6320">Registration</a></li></ul><p>Upgrade your trace-element analysis. Discover how the new Agilent 9500 ICP-MS eliminates interferences and simplifies method development for complex matrices.</p><h5><strong>6. LECO: Dry Matter and Ash Determination in Wastewater and Sewage Sludge</strong></h5><ul><li>Th, 9.7.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6324">Registration</a></li></ul><p>Optimize wastewater analysis. Learn how automated thermogravimetric analysis (TGA) replaces manual drying and ashing steps to determine dry matter and ash in sewage sludge.</p><h5><strong>7. Waters Corporation: Cracking the Code on Nitrogen Methods</strong></h5><ul><li>Th, 9.7.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6327">Registration</a></li></ul><p>Learn the fundamentals of nitrogen analysis for wastewater testing. Explore analytical methods, QA/QC, sample handling, compliance reporting, and troubleshooting for accurate environmental monitoring.</p><h5><strong>8. Agilent Technologies: ICP Expert 7.8: Booming ICP-OES Software Innovation</strong></h5><ul><li>Th, 9.7.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6368">Registration</a></li></ul><p>Discover what's new in ICP Expert™ 7.8 and how the latest software innovations can improve data quality, simplify routine operation, and increase day-to-day laboratory efficiency.</p>

Webinars LabRulezICPMS Week 28/2026

Article

Product

Webinars

Application

Academy

Eurachem is a European network promoting international traceability of chemical measurements and good analytical practice. It provides expert guidance, supports method validation, uncertainty evaluation, proficiency testing, and facilitates discussion on technical and policy issues in analytical quality.

Eurachem

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

Agilent Technologies

Thermo Fisher Scientific

SelectScience

<p><strong>Hydrogen is one of the most promising energy carriers that can enable a low-carbon economy.</strong></p>
<p>In this webinar, Maria Lyubimova, Hydrogen business development manager, HORIBA France, will discuss solutions for the full development and manufacturing lifecycle that are enabling a global adoption of hydrogen technologies.</p>
<p>Gain insight into how HORIBA is providing innovative development tools to help accelerate the adoption of hydrogen technologies. These tools allow engineers, researchers, and scientists to address tomorrow’s challenges and to improve performance, quality, and cost. Furthermore, explore HORIBA’s large panel of techniques such as Raman, fluorescence, glow discharge, particle size, ICP, AFM, ellipsometry, C/S and O/N/H analyzers, and impedance spectroscopy.</p>
<p>Key learning objectives</p>
<ul>
<li><p><strong>Learn more about the qualification of raw materials</strong></p>
</li>
<li><p><strong>Understand cell and stack components research and development</strong></p>
</li>
<li><p><strong>Learn more about the validation of processed materials</strong></p>
</li>
</ul>
<p>Who should attend?</p>
<ul>
<li>Scientists and engineers conducting R&amp;D on cells and components like bi-polar plates, gas diffusion layers, and membrane electrode assemblies for electrolysis.</li>
</ul>
<blockquote>
<p><strong>Presenter:</strong> Maria Lyubimova (Hydrogen business development manager, HORIBA France)</p>
</blockquote>


SelectScience: Testing and measurement solutions for hydrogen technologies

Testing and measurement solutions for hydrogen technologies

Solutions for the full development and manufacturing lifecycle that are enabling a global adoption of hydrogen technologies.

<p><strong>Join us for an enlightening webinar series designed to empower academicians and researchers by exploring the latest advancements and opportunities in pharmaceutical sciences. At Agilent, we recognize the unique challenges faced by academicians, researchers, and students. At PharmaFrontiers, we have curated a series of content tailored to address your needs and unlock new opportunities.</strong></p><p>The PharmaFrontiers seminar series is designed to provide you with valuable knowledge, insights, and practical skills.</p><p><strong>Topics to be covered:</strong></p><ul><li>Integrated Spectroscopic Automation: Advancing Research and Analysis through UV-Vis, IR, and Raman Technologies.</li><li>Ensuring Safety and Regulatory Compliance in Pharmaceuticals with Elemental Spectroscopy.</li></ul><blockquote><p><strong>Presenter:</strong> Ms. Vijaya Jyothi (Product Specialist - Spectroscopy, Agilent Technologies)</p><p>Vijaya Jyothi is a seasoned product specialist at Agilent Technologies. She manages the spectroscopy division, having extensive expertise in spectroscopy applications across diverse industries, offering deep insights and solutions tailored to varied analytical needs.</p><p><strong>Presenter:</strong> Mr. Rajwar Chandra (Product Specialist - Spectroscopy, Agilent Technologies)</p><p>Chandra Rajwar is currently workingas a product specialistfor Spectroscopy Technologies with Agilent India. He has more than 20 years’ experience inanalyticalinstrumentationsales&amp; application workflow development. Rajwar is instrumental in the development of new methods and applications, as well as providing training and educational activities for prospects across various sectors onanalyticalequipment technologies.</p></blockquote>

Agilent Technologies: Pharma Frontiers Live Webinar Series: Analytical Techniques, Advances in Chromatography and Regulatory Compliance

Ensuring Excellence: Cutting-Edge Techniques for Pharmaceutical Analysis [Spectroscopy]

Explore UV-Vis, IR, and Raman automation in pharma research. Learn how elemental spectroscopy ensures safety and regulatory compliance in analysis.

Pharmaceutical Analysis by spectroscopy techniques

<div><div id="inner_content_body_text" data-content-id="394785"><p><strong>In today’s oil and gas industry, real-time process insights are critical to improving efficiency, product quality, and regulatory compliance.</strong></p><p>Join this webinar to learn how advanced analytical technologies—including online Raman spectroscopy, process mass spectrometry, and total sulfur analysis—enable continuous monitoring and faster decision-making across refinery operations.</p><h5><strong>These key topics and technologies will be covered:</strong></h5><ul><li><strong>Online Raman spectroscopy:</strong> Real-world examples of monitoring key properties such as API gravity, RON, RVP, cetane, and flash point, aligned with ASTM methods. Applications across natural gas, hydrogen, refined fuels, sustainable aviation fuel (SAF), and cracking processes.</li><li><strong>Process mass spectrometry: </strong>Real-time, multi-component gas analysis in seconds—providing faster and more accurate insights compared to traditional lab-based or GC methods.</li><li><strong>Total sulfur analysis: </strong>Ensuring compliance with global standards (e.g., Tier 3 and Flare Rules) using the SOLA iQ platform.</li><li><strong>LDAR &amp; fugitive emissions: </strong>Best practices for leak detection to minimize product loss and meet environmental regulations.</li></ul><blockquote><p><strong>Presenter:</strong> Dr. Dilip Raut (Product Application Manager – Molecular, Thermo Fisher Scientific)</p><p>Dr. Dilip Raut is a commercially driven product and application leader with 16+ years of experience spanning analytical instrumentation, pharmaceutical R&amp;D, academia, and global cross-functional collaboration. His expertise lies in transforming advanced spectroscopy technologies into scalable business growth strategies across international markets. His expertise lies in Raman spectroscopy (research, microscopy, and process Raman), FTIR, NIR, and UV-Vis technologies, with strong experience in Process Analytical Technologies (PAT). He bridges the gap between advanced spectroscopy solutions and real-world industrial applications.</p><p><strong>Presenter: </strong>Mr. Sharad Garg (Business Development &amp; Proposal Manager, Thermo Fisher Scientific)</p><p>Mr. Sharad Garg is a 2014 graduate in Instrumentation &amp; Controls from Thapar university, Patiala. With 11 years of experience in Automation, Measurement and Analytics, he has been actively involved in emission and air quality monitoring, carbon capture utilization and storage, biofuels, and green hydrogen &amp; derivatives. His role is collaborating closely with customers across India and empower organizations to address complex process dynamics, ensuring cleaner and more sustainable energy practices.&nbsp;</p></blockquote></div></div>

Thermo Fisher Scientific: Advanced Analytical Solutions for Oil & Gas

Advanced Analytical Solutions for Oil & Gas

Learn how Raman spectroscopy, process MS, and sulfur analysis support real-time refinery monitoring, compliance, and process optimization.

ICPMS webinars focusing on Elemental Analysis - page 1