<p><strong>Join us for a free two-day LECO Separation Science Workshop on September 23–24, 2026, at the </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/companies/219"><strong>C³AL Laboratory</strong></a><strong> at Cal State LA. Registration is free, and meals and refreshments will be provided throughout the workshop.&nbsp;</strong></p><h4><strong>Registration</strong></h4><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://forms.cloud.microsoft/pages/responsepage.aspx?id=iYeNbqIuykW7qZP4_jUEVbznDB40eK1PgjPzhHyb__9URTFTTFA5UEEzQ1A4MUtFV0o4TEJTNlZCOS4u&amp;route=shorturl"><strong>Register HERE</strong></a></p><p class="cke-user_style-important"><strong>Space is limited, register today!</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_LECO_Separation_Science_Workshop_registration_332543a18e.jpg" alt="LECO: LECO Separation Science Workshop - QR code for registration" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_LECO_Separation_Science_Workshop_registration_332543a18e.jpg 156w," sizes="100vw" width="437" height="437"></p></blockquote><h4><strong>Hand-on Experience with the LECO Complex Chemical Composition Analysis Lab C<sup>3</sup>AL</strong></h4><ul><li>Work directly with LECO instruments in the C<sup>3</sup>AL Laboratory</li><li>Learn complete analytical workflows from sample to answer</li><li>Get expert guidance from LECO application scientists</li><li>Develop methods and solve real-world challenges</li><li>Collaborate, ask questions, and build your skills</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Cal_State_LA_The_LECO_Pegasus_BTX_system_in_Cal_State_LA_s_LECO_Complex_Chemical_Compositional_Analysis_Lab_enhances_research_and_student_training_in_advanced_chemical_analysis_cover_b739e727ca.jpg" alt="Cal State LA: The LECO Pegasus BTX system in Cal State LA’s LECO Complex Chemical Compositional Analysis Lab enhances research and student training in advanced chemical analysis" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Cal_State_LA_The_LECO_Pegasus_BTX_system_in_Cal_State_LA_s_LECO_Complex_Chemical_Compositional_Analysis_Lab_enhances_research_and_student_training_in_advanced_chemical_analysis_cover_b739e727ca.jpg 227w," sizes="100vw" width="1252" height="863"></p><p>The first day will focus on the <strong>fundamentals and theory</strong> of comprehensive two-dimensional gas chromatography (<strong>GC×GC</strong>), with an emphasis on understanding how GC×GC can enhance your research, solve complex analytical challenges, and support your laboratory or company goals.&nbsp;</p><p>The second day will be dedicated to <strong>hands-on activities</strong>, giving participants the opportunity to work directly with <strong>LECO instrumentation</strong>, learn <strong>practical analytical workflows</strong>, and <strong>analyze their own samples</strong> with guidance from LECO application scientists.&nbsp;</p><p>Whether you are new to GC×GC or looking to expand its use in your research or organization, this workshop offers a unique opportunity to learn, explore, and apply the technology in a practical setting. Space is limited, so register early!</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Cal_State_LA_LECO_QUADJET_G_Cx_GC_coupled_to_Pegasus_BT_4_D_TOM_MS_in_the_Complex_Chemical_Composition_Analysis_Lab_C_AL_077a14ae34/Cal-State-LA-LECO-QUADJET-GCxGC-coupled-to-Pegasus-BT-4D-TOM-MS-in-the-Complex-Chemical-Composition-Analysis-Lab-(CAL).jpg" alt="Cal State LA: LECO QUADJET GCxGC coupled to Pegasus BT 4D TOM MS in the Complex Chemical Composition Analysis Lab (C³AL)" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Cal_State_LA_LECO_QUADJET_G_Cx_GC_coupled_to_Pegasus_BT_4_D_TOM_MS_in_the_Complex_Chemical_Composition_Analysis_Lab_C_AL_077a14ae34/thumbnail_Cal-State-LA-LECO-QUADJET-GCxGC-coupled-to-Pegasus-BT-4D-TOM-MS-in-the-Complex-Chemical-Composition-Analysis-Lab-(CAL).jpg 234w," sizes="100vw" width="1949" height="1299"></p>

LECO Separation Science Workshop

<p><strong>An international research team, which included scientists from the Faculty of Science at Palacký University and the Institute of Physics of the Czech Academy of Sciences, has succeeded in unraveling the complex mechanism by which a chemical bond is formed during a collision between molecules. The experts found that the reaction only takes place if the molecules are oriented towards each other within a very narrow range of angles – within the so-called cone of reaction. This joint research has thus provided an answer to one of the fundamental questions of chemistry: under what conditions do chemical bonds form between molecules. The results of the study&nbsp;</strong><i><strong>Spatially resolving the cone of reaction for a single molecule</strong></i><strong>&nbsp;were published in the prestigious scientific journal&nbsp;Science.</strong></p><p>Many chemical reactions begin with the collision of two particles. However, for a new chemical bond to form, it is not enough for the molecules simply to come into contact. Their collision must occur with sufficient energy, in the correct relative orientation and at the right location. Under normal conditions, such as in solutions or gases, molecules collide chaotically, and the precise parameters of these collisions cannot therefore be controlled.</p><h4><strong>Molecules under control</strong></h4><p>Scientists were able to control the collisions of individual molecules on a copper surface and monitored the process using a <strong>scanning tunnelling microscope</strong>. They used the instrument not only to visualise individual molecules, but also to deliberately accelerate the reactants towards one another. They subsequently analysed each collision with atomic-level resolution. This enabled them to determine unequivocally whether a new chemical bond had formed between the molecules.</p><h5><i><strong>“What is hidden in the statistics of billions of collisions in conventional chemistry, we have managed to break down into individual cases and map directly.” Adam Matěj</strong></i></h5><p>A key finding of the study is that the outcome of a collision is determined by the extremely precise orientation of the molecules. A new bond was formed only when the target molecule was oriented within a few degrees of the direction of movement of the other molecule. When rotated by more than fifteen degrees, the molecules simply bounced off each other without any reaction.</p><h4><strong>The precise orientation of the molecules is crucial</strong></h4><p><i>“For the first time, we were able to observe, using a single molecule, exactly how precisely it must be oriented for the reaction to take place at all. What is hidden in the statistics of billions of collisions in conventional chemistry, we have managed to break down into individual cases and map directly,” </i>said Adam Matěj from the Department of Physical Chemistry at the Faculty of Science.</p><p>The theoretical part of the study, in which researchers from<strong> Palacký University </strong>and <strong>the Institute of Physics of the Czech Academy of Sciences</strong> were involved, played a significant role. Using quantum-mechanical calculations, they explained why the ‘reaction cone’ is so narrow. It turned out that the reactive carbon atom is surrounded by hydrogen atoms, which block the access of the reacting molecule from almost all directions.</p><h4><strong>The arrangement of atoms restricts access to the reaction</strong></h4><p>The calculations also shed light on a surprising experimental result. The chemical reaction took place even when the molecule moved along an adjacent row of copper atoms, where, according to the original assumptions, no bond should have formed.</p><h5><i><strong>“The strength of this work lies in the fact that the experiment and theory have been brought together into a single picture. The microscope showed what happens during the collision, and the calculations explained why.” Pavel Jelínek</strong></i></h5><p><i>“The explanation lies in the slight displacement of a single copper atom on the surface. The target’s bond to the surface pulls it out of its position and brings it close enough to the neighbouring row that it can literally take over the projectile and direct it to the correct spot. This shows that the surface is not merely a passive substrate, but actively participates in the reaction itself and can even facilitate pathways that would otherwise be unfavourable,” </i>noted Adam Matěj.</p><h4><strong>The surface also determines the course of the reaction</strong></h4><p>The results are significant for the development of so-called surface reactions, in which new materials and nanostructures are purposefully assembled from individual molecules. A better understanding of the influence of the spatial arrangement of molecules will enable the design of molecular building blocks so that they bond more reliably and efficiently. This represents an important step towards the development of technologies based on the controlled construction of structures atom by atom.</p><p><i>“The strength of this work lies in the fact that experiment and theory have been brought together into a single picture. The microscope showed what happens during the collision, and the calculations explained why. Without a theoretical model, we would have found it difficult to discover that the movement of a single surface atom is behind the unexpected course of the reaction,” </i>added Pavel Jelínek from the Institute of Physics of the Czech Academy of Sciences.</p><blockquote><p>The study&nbsp;<i>Spatially resolving the cone of reaction for a single molecule</i>&nbsp;was produced in collaboration between researchers from the University of Graz, the Institute of Physics of the Czech Academy of Sciences, Palacký University in Olomouc, Charles University and Humboldt University in Berlin.</p></blockquote>

Scientists reveal when chemical bonds form in molecular collisions 

<p><strong>Injecting water into a gas chromatography (GC) system has always raised concerns for analysts. Many wonder if water will damage their </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products?category=7&amp;manufacturerItems=50"><strong>GC column</strong></a><strong> or instrument. In fact, one of the most common questions in gas chromatography water analysis is whether aqueous samples can be safely introduced without compromising results.</strong></p><p>Selecting the right GC column for water analysis and following proper injection techniques can minimize the risk of column damage and maintain reliable analytical results.</p><h3><strong>Why Water Injections Are Risky in GC</strong></h3><p>Water injections in gas chromatography columns are risky due to the following reasons:</p><h4><strong>Backflash Issues</strong></h4><p>Water expands significantly when vaporized at high inlet temperatures (e.g., 250–300 °C). If the expansion volume exceeds the inlet liner capacity, backflash can occur. This contaminates injector parts, leaving residues that cause ghost peaks, carryover, sample loss, and elevated baselines, ultimately reducing reproducibility and accuracy.</p><h4><strong>Stationary Phase Degradation</strong></h4><p>As a highly polar solvent, water can hydrogen bond with stationary phase polymers such as polyethylene glycol (PEG) or wax phases. Repeated exposure alters selectivity, shifts retention times, and may increase bleed in non-crosslinked phases. While older immobilized PEG phases are especially vulnerable, modern chemically bonded and crosslinked stationary phases offer improved resistance, making them more suitable to inject up to 100% water samples.</p><h4><strong>Incomplete Vaporization</strong></h4><p>Water’s high boiling point and poor wetting of non-polar stationary phases can result in incomplete vaporization. This may lead to peak splitting, band broadening, or reduced sensitivity. For this reason, injection settings need to be finely adjusted to avoid these effects.</p><h4><strong>Detector Issue</strong></h4><p>Standard GC detectors do not directly detect water. Excess water injected into a flame ionization detector (FID) can quench or even extinguish the flame, while moisture in an electron capture detector (ECD) can interfere with electron capture efficiency, suppressing signals or causing false responses.</p><h3><strong>Choosing the Right GC Columns for Water-Containing Samples</strong></h3><p>Here are some strategies that can help you increase the life of GC columns when analyzing water-containing samples.</p><ul><li><strong>Use of cross-linked phases:</strong> Modern stationary phase design has greatly improved tolerance to water injections in GC. Cross-linking chemically bonds the stationary phase to the silica surface, making it far more resistant to leaching or washout from polar solvents. Traditionally immobilized but not cross-linked phases were much more vulnerable to degradation. For example, polyethylene glycol (PEG) phases are inherently hydrophilic and prone to water damage unless cross-linked. With technologies such as engineered self-crosslinking (ESC), used in Phenomenex <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1571"><strong>Zebron ZB-WAXplus GC columns</strong></a>, PEG phases can withstand repeated water injections without significant loss of efficiency.</li><li><strong>Use of non-polar columns:</strong> Non-polar bonded and cross-linked columns (e.g., PDMS phases) are inherently resistant to water damage, though incomplete vaporization may still affect peak quality.</li></ul><h3><strong>Tips to Protect Your GC System from Water Damage</strong></h3><p>Implementing a few key tips can help protect your GC system from water damage. Here are some of the important recommendations:</p><ul><li><strong>Keep injections small:</strong> Limit water injections to ≤0.2 µL to minimize backflash and protect the stationary phase.</li><li><strong>Select the right liner:</strong> Use an appropriately sized inlet liner (e.g., 4.0 mm ID tapered or with a double gooseneck) to reduce backflash. A deactivated glass wool plug can promote rapid vaporization, though it may not be suitable for all analytes.</li><li><strong>Reduce syringe carryover:</strong> Rinse syringes with a 50:50 methanol–water mixture between injections. In some methods, preparing samples with a small percentage of methanol can improve reproducibility and syringe performance.</li><li>Optimize solvent and injector conditions: Limit water injections to ≤0.2 µL to minimize backflash and protect the stationary phase.</li><li><strong>Adjust carrier gas conditions:</strong> Ensure your <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/article/5538"><strong>gas chromatography injector setup</strong></a> is correct to prevent water buildup. Combining water with a lower-expansion solvent (e.g., methanol) and maintaining an optimized injector temperature helps improve vaporization while limiting expansion.</li><li><strong>Maintain a clean carrier gas supply:</strong> Replace gas cylinders before they are nearly empty to avoid backflow or moisture intrusion into the system<br>While injecting water into a GC system is not simple and ideal, it can be managed safely with the right precautions. By choosing the appropriate stationary phase, following proper GC injector setup, and maintaining your instrument, you can conduct gas chromatography water analysis with confidence. For more information on GC hardware and maintenance, explore the <a target="_blank" rel="noopener noreferrer" href="https://www.phenomenex.com/resources/knowledge-center/gc-knowledge-center/understanding-the-essential-components-of-gas-chromatography"><strong>key parts of a GC instrument</strong></a>.</li></ul>

Water Injections in GC: Is it Safe?

Article

Events

Academy

Science and research

Phenomenex is a global technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers in industrial, government and academic laboratories.

Phenomenex

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

Palacký University Olomouc (UP) is an internationally respected and scientifically and academically highly productive university in Central Europe. Founded 22 December 1573, it is the second-oldest university in the Czech Republic and the oldest one in Moravia. For 450 years it has contributed to the intellectual wealth of society and to its scientific, cultural, and social development.

Palacký University Olomouc

Agilent Technologies

Bruker

Shimadzu Corporation

<p><strong>In this presentation, we will leave you with an understanding of what Gas Chromatography really means, and what is really happening from injection to detection. We will explain what resolution is, and how to improve it as well as the influence that each component of the system has on your results in general.</strong></p>
<blockquote>
<p><strong>Presenter:</strong> Mark Sinnott (Application Engineer, Agilent Technologies, Inc.)</p>
</blockquote>
<blockquote>
<p>Mark Sinnott works for Agilent Technologies as a Technical Support Engineer in the Consumables and Supplies Division (CSD) at the capillary column manufacturing facility (the “J&amp;W Scientific” location). In his position at Agilent, Mark performs technical support and applications assistance to gas chromatographers worldwide. He has more than 22 years of experience in gas chromatography, including environmental analysis of compounds in air, soil and water matrices, including dissolved gas analysis for the electrical industry. Mark holds a Master’s Degree in Chemistry from California State University, Sacramento, and currently resides in Sacramento.</p>
</blockquote>


Agilent Technologies: Understanding GC - What is Really Going on Inside the Box?

Understanding GC - What is Really Going on Inside the Box?

In this presentation, we will leave you with an understanding of what Gas Chromatography really means, and what is really happening from injection to detection.

<p><strong>This series is perfect for anyone currently using GC, who&#39;d like to understand more about the technique, the hardware and the data produced.</strong></p>
<p>It&#39;s also suitable for anyone who is new to GC and who&#39;d like to understand more about it. This webinar is designed to overview of the selection of the most common sampling technique outside of liquid injection.</p>
<p>Learning Objectives:</p>
<ul>
<li><p><strong>Expand your understanding of the versatility of gas chromatography</strong></p>
</li>
<li><p><strong>Understand the principles and configuration for headspace sampling, SPME, thermal desorption (TD), pyrolysis and gas sampling valves (GSVs)</strong></p>
</li>
<li><p><strong>Explore the various applications that these techniques can be used for</strong></p>
</li>
</ul>
<blockquote>
<p><strong>Presenter:</strong> Ollie Stacey (GC/GCMS Technical Specialist, Shimadzu UK)</p>
</blockquote>


Shimadzu: Alternatives to Liquid Injection for Gas Chromatography

Alternatives to Liquid Injection for Gas Chromatography

The selection of the most common sampling technique outside of liquid injection.

<p><strong>Cannabis is a new and popular industry with potential for exponential growth over the coming decade. As the industry continues to mature, regulations surrounding its quality are expected to become more stringent.&nbsp;</strong></p><p>This webinar will discuss the basic principles needed to ensure that laboratory data are both compliant and defensible according to ISO 17025 and current Good Manufacturing Procedures (cGMP). The webinar will also cover the differences between method validation, verification, and modification. The instrumental method validation process will be reviewed step-by-step and will include the documentation necessary for methods to be approved by ISO-17025:2017 auditors as well as most other regulatory bodies. Tips and tricks for successful validations are provided.&nbsp;</p><p><strong>Topics covered include:</strong></p><ul><li>Data Integrity</li><li>Instrument Qualifications</li><li>Method Validation</li><li>Method performance parameters like accuracy, precision, linearity, LOD, LOQ, and robustness</li><li>ISO-17025:2017 Documentation</li></ul><p><strong>Key Learning Objectives:</strong></p><ul><li>Fundamentals of data integrity</li><li>Importance of instrument qualifications</li><li>Understand why and when a method needs to be validated</li><li>Elements of method validation</li><li>Tips and tricks in method validation</li></ul><p><strong>Who Should Attend:</strong></p><ul><li>Laboratory personnel working in compliant laboratories and/or requiring reliable and accurate analysis data.</li><li>Testing facilities of cannabis-derived products (Hemp or Marijuana)</li><li>ISO 17025 accredited labs</li></ul><p><strong>In case of any technical questions. please contact Martha Devia: </strong><a href="mailto:Mdevia@mjhlifesciences.com"><strong>Mdevia@mjhlifesciences.com</strong></a></p><blockquote><p><strong>Presenter:</strong> Donna Payne (Analytical Chemist, Quality Systems Manager ISO 17025:2017 Certified Food Lab, CEO AnalytEval)</p><p>Growing up in South Florida, Donna Payne wanted to be a scientist from age 9. She graduated from the University of Miami with a BS in Chemistry. Donna attended graduate school at the University of South Florida in Tampa, earning an MS degree in Physical Analytical Chemistry. She gained invaluable experience in Quality Assurance working on the manned space program as well as other aerospace and defense programs. Donna spent 17 years as a professor of Chemistry at two colleges in the Houston, Tx, area and has managed a private, ISO-17025:2017 certified analytical food lab for the last 6 years. She specializes in analytical method development and method validation.</p><p><strong>Presenter:</strong> Matt Abrahms (Compliance Application Expert, Agilent Technologies, Inc.)</p><p>Matt Abrahms is a laboratory compliance specialist focused on instrument qualifications and computer system validation. He is a frequent speaker at Agilent’s compliance seminars/webinars and has authored multiple whitepapers. He has performed over 100 instrument qualifications in GMP environments and works closely with Agilent’s customers to comply with new regulatory updates. As a specialist he collaborates with Agilent’s solutions unit and service teams to ensure the quality of Agilent’s compliance delivery.</p></blockquote>

Agilent Technologies: Agilent Webinars On Demand

How to Ensure Laboratory Compliance in Your Cannabis Testing Lab

The basic principles needed to ensure that laboratory data are both compliant and defensible according to ISO 17025 and cGMP

How to Ensure Laboratory Compliance in Your Cannabis Lab

<p><strong>The Importance of Reliable THC Concentration and the Role of Analytical Data.</strong></p><blockquote><p><strong>Presenter: </strong>Jodi McDonald (President, Keystone Labs Inc.)</p></blockquote>

The Importance of Reliable THC Concentration and the Role of Analytical Data

The Importance of Reliable THC Concentration and the Role of Analytical Data.

The Importance of Reliable THC Concentration

<div><div><div><div><p><strong>The basic principles of FTIR-based gas analysis are covered in this webinar. We will show how easy it is to define quantification methods to determine gas concentrations even in complex gas mixtures. Quantification of gas mixtures is performed without requiring calibration measurements.</strong>&nbsp;</p><p>In addition, simulated IR spectra made with the consideration of actual measurement parameters (e.g., temperature, pressure, spectral resolution, etc.) can be modeled with the new simulation function in the OPUS GA software.</p><h5><strong>Key Learning Points:</strong></h5></div><div><div><div><div><div><div><ul><li>Introduce yourself to real-time, automatic, FTIR-based Gas Analysis</li><li>Learn how Bruker allows for the calibration-free analysis of over 350 compounds with no standard gases required!</li><li>For the first time, learn about Bruker's new Simulation Tool which equips the user with the ability to optimize quantification themselves of even complex gas mixtures</li></ul><blockquote><p><strong>Presenter: &nbsp;</strong>Dr. Benjamin Frank (Technical Sales Specialist - Raman and Gas Analytics)</p><p>CML Systems Sales &amp; Customer Service, Bruker Optics)</p></blockquote></div></div></div></div></div></div></div></div></div>

Bruker: Quantitative FTIR-Gas Analysis: As Easy As Can Be

Quantitative FTIR-Gas Analysis: As Easy As Can Be

The basic principles of FTIR-based gas analysis are covered in this webinar.

<div><div><div><div><p><strong>Our part two of the "FT-IR Spectroscopy in Academia" series is all about physics. Xia Stammer starts by introducing the technical principles of FT-IR spectroscopy. She explains how an interferometer works and how we can use its capabilities to answer typical, unusual and of course difficult questions in physics. Our presenter will then give an overview of the applications of FT-IR spectroscopy in physics.</strong></p><h5><strong>Goal of the webinar:</strong></h5></div><div><div><div><div><div><div><ul><li>Provide a fundamental introduction to the applications in which FT-IR is used in current physics research and to provide the audience with a basic technical understanding of infrared spectroscopy.</li></ul><h5><strong>Who Should Attend?</strong></h5></div></div></div></div></div><div><div><div><div><div><div><ul><li>PhD students</li><li>University staff and junior professors</li><li>Optics and spectroscopy enthusiasts</li><li>Research and development professionals</li></ul><h5><strong>Topics Discussed:</strong></h5></div><div><div><div><div><div><div><ul><li>Technical principles of FT-IR spectroscopy</li><li>Basics of time-resolved spectroscopic techniques</li><li>Meta material characterization</li><li>Emission spectroscopy (VCSEL, thermal)</li><li>Semiconductors and silicon</li><li>Superconductors</li></ul><blockquote><p><strong>Presenter: </strong>Dr. Xia Stammer&nbsp;</p><p>Dr. Xia Stammer studied physical chemisty at Ruhr-Uni Bochum and KIT with a focus on surface functionalization and characterization.</p><p><strong>Presenter: </strong>Dr. Simon Hugo Schlindwein</p><p>Dr. Simon Hugo Schlindwein studied chemistry at the University of Stuttgart with a focus on organic phosphorus and sulfur chemistry.</p></blockquote></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Bruker: FT-IR in Academia: Physics Applications

 FT-IR in Academia: Physics Applications 

This webinar provides a fundamental introduction to FTIR applications in current physics research and offers a basic technical overview of infrared spectroscopy

 FT-IR in Academia: Physics Applications

<div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><p><strong>This 35-minute webinar gives a general outline of the applicability of infrared spectroscopy in the field of chemistry. The speakers briefly explain the basics of FT-IR spectroscopy and the according techniques to obtain molecular information. The goal is to give the audience a clear overview of the possible applications of FT-IR spectroscopy in chemistry. There will be a moderated live Q&amp;A session afterwards.</strong></p><h5><strong>Who Should Attend?</strong></h5></div><div><div><div><div><div><div><ul><li>PhD students</li><li>University staff</li><li>Laboratory managers</li><li>Junior professors</li></ul><h5><strong>Topics Discussed:</strong></h5></div><div><div><div><div><div><div><ul><li>FT-IR fundamentals and measurement techniques</li><li>reaction tracings</li><li>Investigation of catalytic processes</li><li>Crystallinity and polymorphism</li><li>Spectroscopy in the glovebox</li><li>FT-IR microscopy&nbsp;</li></ul></div></div></div></div></div></div></div></div></div></div></div></div></div></div><blockquote><p><strong>Presenter: </strong>Dr. Xia Stammer&nbsp;</p><p>Dr. Xia Stammer studied physical chemisty at Ruhr-Uni Bochum and KIT with a focus on surface functionalization and characterization.</p><p><strong>Presenter: </strong>Dr. Simon Hugo Schlindwein</p><p>Dr. Simon Hugo Schlindwein studied chemistry at the University of Stuttgart with a focus on organic phosphorus and sulfur chemistry.</p></blockquote></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Bruker: FT-IR in Academia: Chemistry Applications

FT-IR in Academia: Chemistry Applications

This 35-minute webinar gives a general outline of the applicability of infrared spectroscopy in the field of chemistry.

<div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><p><strong>Our third and last part of the series "FT-IR Spectroscopy in Academia" is all about bio sciences. Martin Luft and Michel Stromereder begin their presentation with a brief look at the literature and continue by highlighting recent advances in protein research. More fundamental applications are also presented, with regular dips into adjacent topics to demonstrate the true value of FT-IR in the bio science.</strong></p><h5><strong>Goal of the Webinar:</strong></h5></div><div><div><div><div><div><div><p>Demonstrate the unique abilities and high relevance of FT-IR spectroscopy in bio science and provide the audience with a basic technical understanding of how proteins and other complex biological samples are analyzed.</p><h5><strong>Who Should Attend:</strong></h5></div></div></div></div></div><div><div><div><div><div><div><ul><li>PhD students, post-docs, professors</li><li>University staff and students</li><li>Biotech researchers</li><li>Biotech industry professionals</li><li>Bio science enthusiasts</li></ul><h5><strong>Topics Discussed:</strong></h5></div><div><div><div><div><div><div><ul><li>Proteins in biology, pharma, and food science</li><li>API and formulation development in pharma</li><li>Biochemicals and biopolymers in material science</li><li>Biofluids and tissue imaging in medical science</li></ul></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><blockquote><p><strong>Presenter: </strong>Martin Luft (Application Specialist)</p><div><p>Martin Luft has been an application specialist in the field of FT-IR spectroscopy and its application in life science for more than 20 years.</p></div><p><strong>Presenter: </strong>Michel Stromereder (Product Manager)</p><p>Michel Stromereder joined Bruker as a product manager and is responsible for the life science solution portfolio of the INVENIO product line.</p></blockquote></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Bruker: FT-IR in Academia: Bio Science Applications

FT-IR in Academia: Bio Science Applications

Learn about the unique role of FT-IR in biosciences and gain a basic understanding of how proteins and complex biological samples are analyzed.

<p><strong>A standard ATR measurement using FT-IR technique for the mid IR spectral range usually lasts a few seconds to half a minute. This is very convenient and fast for identification, verification of substance or similar routine analysis. But when it comes to applications, for which temporal resolution is required, e.g. kinetics studies, reaction monitoring, identification and separation of intermediate species or characterization of pulsed laser, time-resolved FT-IR spectroscopy (TRS) is mandatory.</strong></p><p>With up-to-date electronics, long-time experience and knowhow, Bruker as a FT-IR manufacturer can provide research spectrometers achieving a temporal resolution of a few ms , µs or even ns, depending on the applied TRS technique. The rapid-scan technique is limited to a time resolution in the low millisecond range and is widely used to characterize the kinetics of single shot chemical reactions. For repetitive kinetics, step-scan overcomes these limitations and reaches a time resolution down to the low nanosecond range. Interleaved TRS is a technique applicable to a certain class of repetitive kinetics, where the measurement time is used much more efficiently compared to step-scan. A Bruker research spectrometer can be equipped with all above TRS options. Depending on the application and the required temporal resolution, one of these options can be applied.</p><p>In the upcoming free-of-charge two-part webinar about TRS techniques you will learn about the functional principles, practical handling, instrumental setups and application fields of the time-resolved FT-IR techniques.</p>

Bruker: Different TRS Techniques of FT-IR

Different TRS Techniques of FT-IR

This free two-part webinar covers the principles, setup, handling, and applications of time-resolved FT-IR (TRS) techniques in research and practical use.

<p><strong>In an emission experimental setup, the sample itself acts as light source of the spectrometer and may emit light in various scenarios, e.g.: thermal emission, photoluminescence or the characterization of self-made lasers and other emission devices. Therefore, emission spectroscopy is established in versatile application fields in academia as well as in industrial applied research &amp; development or failure analysis.</strong></p><p>Bruker provides innovative instrumental solutions for emission spectroscopy with a broad palette of research spectrometers, dedicated measurement modules and accessories. In a series of customer webinars, we will explain the basic principles and give application examples as well as practical handling hints for emission spectroscopy.</p><div><div><div><div><blockquote><h5><strong>Part 1: General Setup of Emission Experiments and Determination of Emissivity.</strong></h5><p><a data-g-name="CallToAction" data-tracking="{&quot;classification&quot;:&quot;default&quot;,&quot;webinarDate&quot;:1595203200000,&quot;onWebinar&quot;:true,&quot;external&quot;:true}" data-protectable="" rel="noopener" target="_blank"><a target="_blank" rel="noopener noreferrer" href="https://register.gotowebinar.com/recording/6908255056900555277"><strong>Watch Recording of Part 1&nbsp;</strong></a></a></p></blockquote><div><blockquote><h5><strong>Part 2: Photoluminescence (PL) Experiments: Challenges and the Suitable Instrumental Solutions.</strong></h5><p><a data-g-name="CallToAction" data-tracking="{&quot;classification&quot;:&quot;default&quot;,&quot;webinarDate&quot;:1595203200000,&quot;onWebinar&quot;:true,&quot;external&quot;:true}" data-protectable="" rel="noopener" target="_blank"><a target="_blank" rel="noopener noreferrer" href="https://register.gotowebinar.com/recording/216857088501568015"><strong>Watch Recording of Part 2&nbsp;</strong></a></a></p></blockquote><div><blockquote><h5><strong>Part 3: Step Scan as a Powerful Tool for Emission Experiments and Source Characterization.</strong></h5><p><a data-g-name="CallToAction" data-tracking="{&quot;classification&quot;:&quot;default&quot;,&quot;webinarDate&quot;:1595203200000,&quot;onWebinar&quot;:true,&quot;external&quot;:true}" data-protectable="" rel="noopener" target="_blank"><a target="_blank" rel="noopener noreferrer" href="https://register.gotowebinar.com/recording/6306834291730245889">W<strong>atch Recording of Part 3&nbsp;</strong></a></a></p></blockquote></div></div></div></div></div></div>

FTIR Emission Spectroscopy

We will explain the basic principles and give application examples as well as practical handling hints for emission spectroscopy.

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