Our Library never stops expanding. What are the most recent contributions to LabRulezICPMS Library in the week of 23rd March 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 application notes by LECO, Shimadzu and Waters Corporation and brochure by Thermo Fisher Scientific!<h3>1. LECO: Determination of Nitrogen in Fertilizer</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/CN_FP_928_NITROGEN_FERTILIZERS_203_821_615_4d4b013a08.pdf">Full PDF for download</a></li></ul>Nitrogen is one of the most important elements for plant development and is the macronutrient that is most often found to be deficient in arable soils used for crop production. Nitrogen plays a key role in the formation of enzymes and proteins, which promotes lush, vigorous growth and development in plants that often leads to an increase in the yield from the plant. Fertilizers are utilized to re-introduce nitrogen back into arable soils. Fertilizers can be grouped by their makeup and/or origins into categories including inorganic and/or synthetic (including nitrates, ammonium, and urea) and organic (including compost materials and manures). The accurate and precise determination of nitrogen in all fertilizer types is not only important in the process of blending and preparing the fertilizer material for use, but also will have significant impact on the commercial value and guarantee of the fertilizer.&nbsp;The CN928/FP928 is a macro combustion carbon and nitrogen/protein determinator that utilizes a pure oxygen environment in a high-temperature horizontal ceramic combustion furnace designed to handle macro sample mass. A thermoelectric cooler removes moisture from the combustion gases before they are collected in a ballast. The gases equilibrate and mix in the ballast before a representative aliquot (3 cm3 or 10 cm3 volume) of the gas is extracted and introduced into a flowing stream of inert gas (helium or argon) for analysis. The aliquot gas is carried to a thermal conductivity cell (TC) for the detection of nitrogen (N2).<h4>Instrument Model and Configuration&nbsp;</h4>Thermal conductivity detectors work by detecting changes in the thermal conductivity of the analyte gas compared to the constant thermal conductivity of the reference/carrier gas. The greater the difference between the thermal conductivity of the carrier gas and the analyte gas, the greater the sensitivity of the detector. The <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=24&amp;search=CN928">CN928</a>/<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=24&amp;search=FP928">FP928</a> supports either the use of helium or argon as the instrument's carrier gas. When used as a carrier gas, helium provides the highest sensitivity, and the best performance at the lower limit of the nitrogen range. The thermal conductivity difference between argon and nitrogen is not as great as the thermal conductivity difference between helium and nitrogen, therefore the detector is inherently less sensitive when using argon as a carrier gas.<h4>TYPICAL RESULTS&nbsp;</h4>Data was generated utilizing a single standard, forced through origin calibration using ~ 0.1 g of NIST 913b Uric Acid (33.23% N). Alternatively, LECO 503-530 LCRM Urea may be used for calibration.<h3>2. Shimadzu: Evaluation of Microscopic Foreign Matter in Recycled Plastics Using Dynamic Image Analysis, Infrared Microscopy, and SEM-EDS</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_01_00861_en_7485baba21.pdf">Full PDF for download</a></li></ul><h4>User Benefits</h4><ul><li>&nbsp;It is easy to evaluate the size and quantity of microscopic foreign particles, which are key quality criteria of recycled plastics.</li><li>With the microcell method of DIA, microscopic foreign matter can be detected and counted quickly using a small sample quantity.</li><li>Infrared microscope and SEM-EDS systems provide information about the morphology and composition of microscopic foreign matter that is useful for improving recycling processes.</li></ul>One of the quality criteria for recycled plastic flakes and pellets is the content of foreign matter. Quantitatively evaluating the size and quantity of foreign particles contained in flakes and pellets is important for examining foreign matter removal processes intended to improve pellet quality and optimize manufacturing processesfor products made with recycled materials.&nbsp;In this article, pellets of virgin and recycled polyethylene terephthalate (hereafter PET) were dissolved in hexafluoro-2-propanol (hereafter HFIP), a solvent for dissolving PET, to prepare suspensions of insoluble microscopic foreign particles. These suspensions were measured with a dynamic particle image analysis (DIA) system (<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=iSpect+DIA-10">iSpect DIA-10</a>) to evaluate the size and number of insoluble microscopic foreign particles (patent pending). In addition, part of the suspensions were diluted tenfold and filtered through a membrane filter to collect the insoluble microscopic foreign particles on the filter. The morphology and composition of the collected microscopic foreign particles were evaluated using a digital microscope, an infrared microscope system (<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=IRTracer-100">IRTracer-100</a> and <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=AIM-9000">AIM-9000</a>), and an SEM-EDS system. These evaluations enabled comparison of the sizes, quantities, and types of foreign particles contained in virgin and recycled materials.<h4>Conclusion&nbsp;</h4>By using an iSpect DIA-10 system to measure suspensions prepared by dissolving two types of PET pellets (virgin and recycled) in HFIP, we obtained particle images of insoluble foreign matter and evaluated size and concentration of particles. That enabled quantitative comparison of particle size and count in microscopic foreign matter contained in virgin and recycled materials.&nbsp;In addition, after diluting the pellet suspensions, the insoluble microscopic foreign matter in the diluted suspensions was collected on filters. The morphology and composition of the microscopic foreign matter were evaluated using an infrared microscope and SEM-EDS system. The results indicated that the suspensions contained organic substances, such as cellulose and amide-based compounds, and inorganic substances and metals that contain elements such as C, O, Ca, and Al (suggestive of carbonates and metallic aluminum).&nbsp;Thus, the iSpect DIA-10 enables simple quantitative evaluation of the size and number of microscopic foreign particles in PET pellets using only small sample quantities. Furthermore, composition evaluation by infrared microscope and SEM-EDS systems provides useful information for investigating the origin of foreign matter, examining measures to reduce foreign matter, and evaluating impacts on final products. If similarities in size and shape are observed, particle images obtained with iSpect DIA-10 can also potentially be used to estimate particle composition.<h3>3. Thermo Fisher Scientific: Ensuring safer and effective pharmaceutical formulations by X-ray diffraction</h3><ul><li>Brochures and specifications</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/PF_41381_xrd_solutions_pharma_9b89684165.pdf">Full PDF for download</a></li></ul>From drug discovery and preformulation studies to the efficient scaling up in the manufacturing process in the plant and finally through QA/QC validation, X-ray diffraction (XRD) is a vital analysis method in the characterization of different physico-chemical properties of the active pharmaceutical ingredient (API). XRD is a gold standard method and required technique in the determination of polymorphic and salt screening, % of crystallinity and stability/reactivity studies of the final API.&nbsp;<h5><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/2297">Thermo Scientific™ SolstiX™ XRD Software</a> with Security Suite extends ARL EQUINOX 100 X-ray Diffractometers to 21 CFR Part 11 regulated labs&nbsp;</h5><ul><li>Protect stored electronic data related to quality assurance within manufacturer’s computer systems&nbsp;</li><li>Put controls in place to keep records authentic, incorruptible, and confidential&nbsp;</li><li>Electronic signatures for the user to take responsibility for the electronic data in the system&nbsp;</li><li>Requirements in the data record: date and time of scan, name of the unique signer, and technological controls to ensure security (e.g. passwords)&nbsp;</li></ul><h5><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/2143">Thermo Scientific™ ARL™ EQUINOX 100 X-ray benchtop diffractometer</a> is designed to exceed your analytical needs&nbsp;</h5><ul><li>Ideally suited for rapid screening of various formulations, finger printing or detection of counterfeit products&nbsp;</li><li>Polymorphism and crystallinity determination, crystallite size calculation, quantitative phase analysis, reactivity and stability of materials, etc.&nbsp;</li><li>XRD experiments on standard powders, bulks, tablets, small quantities, etc.&nbsp;</li><li>Real-time full pattern XRD based on our unique PSD detector technology&nbsp;</li><li>X-ray source based on micro-source technology with no external water cooling</li><li>Unique dual-mode capability: reflection and/or transmission&nbsp;</li></ul><h5>Thermo Scientific™ ARL™ EQUINOX 100 XRD for structural analysis&nbsp;</h5><ul><li>Easy-to-use simultaneous full pattern XRD based on unique real time PSD detector technology&nbsp;</li><li>Unique dual-mode capability on a benchtop XRD instrument: reflection and/or transmission mode&nbsp;</li><li>XRD experiments on various samples with sample spinner, capillary stage, sample changer or in controlled environment</li></ul><h5>Top XRD benefits for pharma&nbsp;</h5><ul><li>Structural characterization technique&nbsp;</li><li>Nondestructive technique&nbsp;</li><li>Small amount of sample needed for analysis&nbsp;</li><li>Unique diffraction patterns and quick response&nbsp;</li><li>Analysis on mixtures as well as amorphous content&nbsp;</li><li>Easy determination of induced structural changes</li></ul><h3>4. Waters Corporation: SIMI: A Different Approach to Revealing Dangerous Subvisible Impurities</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/720009094_en_fb955e89ec.pdf">Full PDF for download</a></li></ul>Foreign particulate matter, also known as extrinsic particles, has become a serious threat to patient safety in recent years, with cases linked to severe immunogenic reactions, deaths, and costly recalls.1 In 2021 alone, Takeda recalled 1.6 million doses of the Moderna COVID-19 mRNA vaccine in Japan after several patient deaths were linked to steel particulates shed from a malfunctioning pump.2 Over the span of seven years, from 2014–2017, there were more than 110 drug recalls as a result of glass delamination,3–4 and several more due to remnant crystals,5 owing to the difficulty of identifying the presence and source of foreign particulate matter. To prevent against such threats, manufacturers require high throughput technologies to better identify foreign particulate matter in real time.<h4>Results and Discussion</h4><h5>Shining a Light on Extrinsic Particles with SIMI</h5>Side illumination membrane imaging (SIMI) is a proprietary illumination, imaging, and analysis technique exclusively available to <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/2190">Aura instruments</a>. Utilizing the principles of darkfield microscopy,6 SIMI is conducted on an Aura membrane plate using an oblique illumination source which emits light at an angle parallel to the surface of the plate.&nbsp;Compared to backgrounded membrane imaging (BMI), which utilizes brightfield microscopy (epi-illumination) where particles scatter the incident light isotropically (i.e., at all angles), side illumination membrane maging (SIMI) is a technique that is specifically designed to detect light scattering from high refractive index particles, as well as those that protrude out of the plane from the membrane surface. A particle’s average SIMI intensity is measured in a relative scale where the inherent SIMI scattering of the membrane is defined as SIMI = 0. Positive SIMI values indicate particles protruding out of the membrane, as is the case with microplastics, fibers, and other common extrinsic particles, whose average SIMI intensities vary from 0–255. On some occasions, like with metallic particles and absorbing oils, particles will have reduced light refraction relative to the membrane and thus display negative SIMI values, varying from 0 to -122.&nbsp;The majority of foreign, extrinsic particles exhibit a high refractive index and are mechanically rigid in structure, causing them to protrude from the membrane surface and scatter side illumination to a high degree, ideal for SIMI analysis. In contrast, biologic particles exhibit the opposite properties—low refractive index and malleable structures, causing them to lie flat with minimal side scatter profiles, which is best analyzed with BMI or fluorescence membrane microscopy (FMM). Utilizing all three microscopy approaches is most ideal to facilitate the determination of all extrinsic (non-biologic) and inherent (biologic) particles in biologic formulations.<h4>Conclusion&nbsp;</h4>SIMI is a unique approach to providing additional characterization of subvisible particles and is available in all Aura models to help rapidly identify foreign material in biological samples with a high degree of specificity. A key tertiary imaging mode in addition to BMI and FMM, SIMI provides selective, orthogonal morphological information to identify tall and rigid materials, a defining feature of most extrinsic particles (Figure 11). While particle sizing and counting is done via BMI, SIMI provides illumination, imaging, and analysis that can be useful across a variety of biological products to reveal foreign subvisible particles from the earliest to the latest of stages in the bioprocess.

News from LabRulezICPMS Library - Week 13, 2026

<ul><li>Category: Certified Reference Material</li><li>Analyte: Calcium (Ca)</li><li>Product code: ANS009</li><li>Primary starting material and purity: CaCO₃ 99.999%</li></ul>Matrix: 2% HNO₃ (v/v) prepared from sub-boiling distilled HNO₃ (ANALPURE®) and ultrapure demineralized water, filtered through a membrane filter with a pore size of 0.22 µm (resistivity ≥18 MΩ·cm)<blockquote>Certified concentration value and expanded uncertainty (k = 2) at 20 °C: 1,000 ± 5 mg/L</blockquote><h3>Specifications</h3><ul><li>Batch number: 1050</li><li>Date of manufacture: 29 August 2023</li><li>Shelf life: 5 years from the date of manufacture</li></ul><h4>Application</h4>For calibration and validation of analytical methods used for the analysis of aqueous solutions, such as atomic spectroscopy (AAS, AFS), molecular absorption spectrometry, and certain electroanalytical methods.<h4>Characterization and traceability</h4>This CRM is certified based on gravimetric preparation, which also ensures direct traceability to the SI unit – kilogram. The certified value, its uncertainty, and traceability were verified by complexometric methods (using SRM NIST 928) or instrumental analytical methods (AAS, AES, ICP-OES) using CRM AN9009(1N) through a short, uninterrupted calibration chain.<h4>Content of trace impurities in the prepared solution</h4><ul><li>Maximum 0.5 mg/L (total)</li></ul><h4>Homogeneity and stability</h4>The calibration solution is homogeneous, and its stability is guaranteed throughout the entire shelf life, provided it is stored under the conditions specified below.<h4>Storage and instructions for use</h4>This CRM must be stored and kept in its original packaging at temperatures between 5 and 30 °C. The manufacturer guarantees the stated shelf life and expiration date only if the material is handled properly.The solution temperature must be 20 ± 0.5 °C before each use. The date when the bottle was first opened must be recorded on the certificate. The expiration date, which depends on the date of first opening, must also be recorded on both the certificate and the label.After use, it is recommended to protect the bottle neck with a layer of parafilm. Small residual amounts in the bottle (less than 10% of the original content) should no longer be used. For this reason, especially in the case of dark bottles, it is advisable to record each withdrawn volume, for example directly on the bottle.Do not pipette directly from the bottle, and do not return any poured-off liquid back into the original packaging (bottle).

Aqueous Calibration Solution ASTASOL® ANS009

Anna Vanluchene&nbsp;from UCT Prague’s&nbsp;Department of Chemical Engineering has received a&nbsp;prestigious start-up grant from the Dagmar Procházková Fund. However, she did not receive funding right away. In this interview, she describes how she developed ten versions of her&nbsp;Illuminating Flow&nbsp;project idea (combining photocatalysis with flow reactors for pharmaceutical synthesis). She explains why she considers perseverance to be crucial when applying for grants, how international experience has influenced her approach to team management, and how her research can reduce the chemical industry’s&nbsp;dependence on fossil fuels and imports from China.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_2_5b7d63b8e9.jpg" alt="VŠCHT Prague/Tomáš Balický: I waited two years for a start-up grant and wrote ten versions of my project idea" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_2_5b7d63b8e9.jpg 127w," sizes="100vw" width="1128" height="1387"><h5>What did the Dagmar Procházková Fund grant mean to you?</h5>I&nbsp;consider it to be a&nbsp;great success. It is the first injection of funding that will allow me to ensure full independence for my research endeavour, to start my own research group, and to fund students so I&nbsp;can get started properly.<h5>What have been your previous experiences with grants?</h5>During my doctorate, a cotutelle (international doctorate under dual supervision), I&nbsp;was funded by a&nbsp;grant from the French government. Then I&nbsp;worked at the Academy of Sciences of the Czech Republic (CAS) and received a&nbsp;Marie Skłodowska-Curie Action (MSCA) Postdoctoral Fellowship to go abroad. The idea for my now-funded project was developed about two years ago and, since then, I&nbsp;have gradually developed and adapted the idea for various grant calls. I&nbsp;submitted about ten different versions of the proposal. I&nbsp;did not receive a&nbsp;grant from the Dagmar Procházková Fund last year, but this year, my application was successful.<h5>This probably requires a&nbsp;great deal of patience and perseverance.</h5>Certainly, because the success rates for most grants have been declining for some time. But as a&nbsp;motivational example, I&nbsp;will tell the story of Timothy Noel, a&nbsp;Belgian professor of chemistry living in the Netherlands. He applied for the prestigious European Research Council (ERC) grant, which is among the most sought-after in Europe, seven times. But no failure deterred him and eventually he succeeded and opened the door to potentially massive grant funding. He was already one of the world’s&nbsp;top scientists in the field at that time and openly described his journey on his blog <a target="_blank" rel="noopener noreferrer" href="https://www.noelresearchgroup.com/2022/03/17/my-personal-story-to-obtain-an-erc-grant-7-submissions-4-interviews-and-6-heartbreaks/">blog</a>.<h5>What advice does this convey to other grant applicants and early career researchers?</h5>Start early, read a&nbsp;lot, don’t&nbsp;give up, and—most importantly—apply repeatedly. Learn from rejections and overcome possible frustration from failures. Read blogs and books by successful people, where you will find not only the glorious results of their work, but also the hardships they faced over their entire journeys. Of course, building your team and laboratory is impossible without finances. I&nbsp;myself still hope that I&nbsp;will be able to receive even bigger grants in the future.<h5>How has your international experience influenced your scientific approach?</h5>A&nbsp;lot and on several levels. Different laboratories teach you how to do&nbsp;things differently. You gain varied experience about how different institutions function. You see other people’s&nbsp;positive motivations, their ability to be ambitious without negativity, their involvement in institutional matters, their openness to cooperation with companies (e.g., tech transfers, spin-offs). The most important thing is to broaden your horizons. I&nbsp;see going abroad as a&nbsp;necessity. What I&nbsp;have taken away the most is drive, great support, and the idea that scientific output is not just about metrics, but also about dedication to one’s&nbsp;topic.<h5>What is your Illuminating Flow: Transport Phenomena in Photocatalysis about, in layperson’s&nbsp;terms, and how is it unique?</h5>Most of today’s&nbsp;chemical industry is still based on thermal processes and fossil fuels. Photochemistry enables electrification, where the energy source is photons delivered by LEDs, which can generate electricity from renewable sources. Current research focuses mainly on chemical reactions and their mechanisms, but as a&nbsp;chemical engineer, I&nbsp;focus on designing processes and reactors suitable for industrial use. In batch reactors, light fades rapidly with distance from a&nbsp;source, so much of a&nbsp;reaction mixture is not illuminated. Flow reactors solve this problem, but they bring new challenges such as working with solid catalysts and subsequently scaling up production and achieving higher production rates of the desired chemicals at a&nbsp;given scale.One can imagine a&nbsp;transparent tube with a&nbsp;catalyst on the walls, upon which light shines and through which reactants flow. This project has a&nbsp;unique emphasis on engineering solutions and overall process efficiency.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_3_b978abf25c.jpg" alt="VŠCHT Prague/Tomáš Balický: I waited two years for a start-up grant and wrote ten versions of my project idea" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_3_b978abf25c.jpg 241w," sizes="100vw" width="1228" height="799"><h5>So, were you inspired by a&nbsp;gap in the market to connect photocatalysis with transport phenomena?</h5>Exactly. I&nbsp;combine my areas of expertise: microfluidics, photocatalytic degradation of organic substances (CAS), and synthesis (MSCA Postdoctoral Fellowship). The idea itself is not new, and pharmaceutical companies are very interested in “greener” photochemistry, but in practice, there is often a&nbsp;lack of appropriate engineering solutions and apparatus for industrial use.<h5>What are the practical applications of your work and what substances are you focusing on?</h5>Mainly on pharmaceuticals and on the synthesis of so-called fine chemicals, which are often the building blocks for the production of pharmaceuticals. There is also a&nbsp;geopolitical dimension to this, i.e. less dependence on imports from China and sustainable synthesis in Europe where it makes economic sense.<h5>And what chemicals are you specifically talking about?</h5>For example, building blocks for advanced synthesis, compounds prepared by trifluoromethylation reactions, or products of oxidation reactions with singlet oxygen. At the same time, we focus on reactions that are, in the classical design process, less safe or technologically demanding, where new approaches, such as photochemistry in flow reactors, could be safer and have better process control. Of course, this is not a&nbsp;universal solution for all types of reactions.<h5>The goal of this project?</h5>I&nbsp;plan to start a&nbsp;fully functional laboratory and research team, create high-quality experimental data on selected molecules and based on them, try to build cooperation with industrial partners. Without data, it is impossible to come to companies with just an idea. Within three years, I&nbsp;would like to have results that can be realistically presented and further developed.<h5>What are the main challenges in transport phenomena during photocatalysis?</h5>The methodology for repeatability of experiments in photochemistry is relatively demanding and there are unforeseen obstacles in building apparatus. Also, the scale-up from microliters to a&nbsp;larger scale.<h5>What methodology will you use, and how big are the microreactors and their flow rates?</h5>I&nbsp;have two different directions in methodological design. The first direction involves microreactors the size of a&nbsp;laboratory slide. You make a&nbsp;structure using a&nbsp;laser, and then you have to cast it and make a&nbsp;microreactor. This allows you to quickly adjust the geometry of the reactor. This method is, of course, not applicable in the commercial setting, but it is ideal for studying transport phenomena and precise measurements.The second direction involves reactors that are flow cells. These are already larger, approximately 15 x 15 centimetres, and their flow rates are in the order of millilitres per hour. This is the initial scale that we will further increase during the project.<h5>There is a&nbsp;big difference between a&nbsp;flow rate of microlitres per hour and industrial needs. Will it not work differently in reality?</h5>Our research will focus on studying the phenomena themselves for now, and scaling will be addressed later. In addition, we will combine the experimental data obtained with computer simulations that will help design suitable conditions for a&nbsp;larger scale. For some high-value fine chemicals, these scales, combined with continuous operation or parallelization of reactors, may already be practically usable.<h5>What catalysts will you use and how will you attach them to the reactor walls?</h5>I&nbsp;am focusing on heterogeneous photocatalysis, and we will mainly use graphitic carbon nitride and its more advanced modifications. These are semiconductor materials that can be synthesized relatively easily and are suitable for immobilization on glass reactor walls. A&nbsp;key part of this project is the creation of a&nbsp;stable catalytic layer for long-term flow-through operations. To increase the contact of reactants with the catalyst, we will also consider multiphase modes, for example, gas bubbling, in order to disrupt the otherwise laminar flow.<h5>Why did you choose this field and the Department of Chemical Engineering?</h5>During my postdoc in Belgium, the department had an opening for an Assistant Professor position that caught my attention and I&nbsp;applied for it. I&nbsp;did my undergraduate, graduate, and initial doctoral studies here, and I&nbsp;love the department. I&nbsp;have a&nbsp;Bachelor’s&nbsp;degree in Chemistry.<h5>Are you collaborating with anyone?</h5>We collaborate with BUT Brno focusing on creating layers and immobilizing catalysts on glass, as well as with the Institute of Chemical Process Fundamentals of the Academy of Sciences of the Czech Republic. And as for organic synthesis, we are connected with Ghent University via postdoc internships. At the same time, my colleague Viola Tokárová and I&nbsp;received a&nbsp;Czech Science Foundation grant in cooperation with BUT Brno and Masaryk University, with our part of the project focusing on the use of flow reactors for photochemical reactions and testing the antibacterial properties of photocatalytic materials. And I&nbsp;am writing other grant proposals in which I&nbsp;am trying to build new collaborations.<h5>What does the creation of an independent research group at UCT Prague look like?</h5>I&nbsp;started by renovating the premises that were assigned to me and gradually building my team. It is important for research work to have Ph.D. students; I&nbsp;have already hired one and we will recruit more. In addition to building the group, I&nbsp;will engage in securing further funding for the group, so I&nbsp;will be writing more grant proposals. It is important to think far enough in advance when it comes to prospective funding for a&nbsp;research group.<h5>What type of students are you looking for?</h5>The laboratory and team I&nbsp;are building will be very multidisciplinary, just like the area I&nbsp;am working on. That is why I&nbsp;am looking for students who are attracted to true multidisciplinary research, those who, for example, have knowledge of engineering, but who don’t&nbsp;mind a&nbsp;little bit of pure chemistry. One student in their own right does not have to (and cannot) know every subject, so I&nbsp;will ideally have a&nbsp;team consisting of different people with different research backgrounds. Motivated, DIY-type students who would rather enthusiastically build or invent something themselves than conduct repetitive measurements. Organic or analytical chemists will also find their place here. If this topic is interesting to students in any way, they can definitely contact me. I&nbsp;am also open to interdepartmental cooperation with other UCT Prague Faculties.<h5>How would you describe your path to photocatalysis/chemical engineering?</h5>Studying Chemistry as an undergrad gave me a&nbsp;broad perspective, but I&nbsp;was gradually narrowing my focus and eventually chose engineering. Chemical engineering intrigued me with its logic and was the easiest for me to grasp at the time. But I&nbsp;have always enjoyed working on projects more than the studies themselves. Even during my Bachelor studies, I&nbsp;really enjoyed and was interested in the Professor Štěpánek Group’s&nbsp;projects, where I&nbsp;was doing something completely different than I&nbsp;do&nbsp;now. I&nbsp;only got into photochemistry during my time at CAS and then, during my postdoctoral fellowship, I&nbsp;devoted myself to electrochemistry. My current focus is, thus, a&nbsp;natural interlinking of all these areas. Consequentially, I&nbsp;developed an awareness of the necessity to become independent and return to the department with my own, different research agenda, which, in my opinion, is an important and correct basis for establishing my own research group.<h5>What is the biggest challenge of this project for you?</h5>The transition from being a&nbsp;postdoc to a&nbsp;leadership position is a&nbsp;big change for me and I&nbsp;think it is not talked about enough. It means a&nbsp;shift from my own experimental work to leading a&nbsp;team, planning and delegating tasks, and motivating students. From a&nbsp;practical point of view, one of the main challenges is the transfer of reactions from the microscale to functional systems, the construction of reactors, the immobilization of catalysts, and generally confirming that this direction makes sense in the long term and that it has future potential.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_1_66ac267e06.jpg" alt="VŠCHT Prague/Tomáš Balický: I waited two years for a start-up grant and wrote ten versions of my project idea" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_VSCHT_Praha_Na_startovaci_grant_jsem_cekala_dva_roky_a_napsala_deset_verzi_projektu_1_66ac267e06.jpg 155w," sizes="100vw" width="830" height="839">

I waited two years for a start-up grant and wrote ten versions of my project idea

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LabRulez

Analytika is a Czech company that offers and produces certified reference materials (CRM) and (ultra)pure chemicals for quality control and quality assurance in laboratories, including accredited laboratories.

Our portfolio also includes pipettes and tips, digestors, PFA labware and other equipment for analytical laboratory and trace analysis.

ANALYTIKA

Mettler-Toledo

Anton Paar

Agilent Technologies

Unchained Labs

Bruker

LECO

Shimadzu Corporation

From Basic to Advanced of Scratch is a course with three sessions, in which participants will explore strategies for optimizing test parameters, defining critical loads, and utilizing advanced quantitative techniques such as wedge blade testing and coating recovery. This series is designed to enhance your ability to accurately assess and interpret scratch test data, providing insights that are directly applicable to a wide range of material testing scenarios.<h3>January 21, 2025:&nbsp;Fundamentals of Scratch&nbsp;</h3>This webinar provides a thorough introduction to the theory and practice of instrumented scratch testing, a critical method for evaluating the mechanical properties of materials under stress. Key topics include the goals of scratch testing, offering insight into why this technique is essential for understanding material behavior. We will explore the fundamental mechanisms that drive scratch testing, review important testing heuristics that guide experimental setups, and discuss strategies for data interpretation to ensure accurate and meaningful results.By the end of this webinar, participants will have a solid foundation in scratch testing techniques and their practical applications in material analysis.<div><div><blockquote>Presenter: Mark R HaaseMark R Haase is an Advanced Application Scientist at Anton Paar, and has been with the company for six years. They work with many material characterization techniques, including scratch, indentation, tribology, particle sizing, gas sorption, atomic force microscopy, and rheology. Mark supports the use of these techniques in research and industry with training and method development. Prior to joining Anton Paar, Mark's studies included nanocarbon materials and green energy systems.</blockquote></div></div>

Anton Paar: Beyond the Surface Module 2 - Scratch Series: From Basic to Advanced Scratch

Fundamentals of Scratch

An introduction to the theory of instrumented scratch testing, a critical method for evaluating the mechanical properties of materials under stress.

Scratch Series: Fundamentals of Scratch

Different Cones / Nebulizers / Sample Introduction Systems .. Where and When to Use them<blockquote>Presenter: Bert Woods (Application Scientist, Agilent Technologies, Inc.)Joined the Agilent ICP-MS team in 2004, with previous employment in the semiconductor industry with Dominion Semiconductor (IBM/Toshiba) and Micron. Bert is a 1997 Chemistry graduate of Radford University in Virginia and an avid Washington DC Sports fan.</blockquote>

Agilent Technologies: Different Cones / Nebulizers / Sample Introduction Systems .. Where and When to Use them

Different Cones / Nebulizers / Sample Introduction Systems .. Where and When to Use them

Different Cones/Nebulizers: When and Where to Use Them

The two main worklflows of the LDIR will be discussed and demonstrated.<blockquote>Presenter: Louis Tisinger, PhD (Application Engineer, Molecular Spectroscopy, Agilent Technologies, Inc.)Louis (Lou) Tisinger has a Ph.D. in Analytical Chemistry from Miami University in Oxford Ohio, where his graduate research involved the study of ATR imaging and microscope performance in vibrational spectroscopy. Most of his career has been related to pre- and post-sales support of FTIR spectrometers, microscopes, imaging systems, and thermal analytical instruments, focusing on analyzing customer samples, demonstrations, post-sales training, troubleshooting, and R&amp;D.</blockquote>

Agilent Technologies: Spectroscopy Digital Workshops and Bootcamps

Agilent 8700 LDIR Workflows

The two main worklflows of the LDIR will be discussed and demonstrated.

Learn how the Agilent 4300 can deliver an actionable result at site or in production in less than 30 seconds.Material testing is critical in all manufacturing and lifecycle processes, as the requirement to do material testing effectively and efficiently in industry becomes even more important.During the webinar we will investigate a number of application areas including material degradation, surface cleanliness, material ID and Coating/Adhesive thickness and show effectively how parameters relating to these applications can be measured at site and in production.Who should attend:<ul><li>Material scientists, coating manufacturers, manufacturers who use coatings within their manufacturing process. Any manufacturing company may be interested in surface contamination.</li></ul><blockquote>Presenter: Donald Inglis (Product Specialist EMEAI for FTIR, Agilent Technologies)Donald has worked in analytical instrumentation for over 30 years starting his career as a field service engineer in chromatography and mass spectroscopy before moving into commercial sales. Becoming a product specialist in portable, handheld FTIR and Raman systems over a decade ago at Agilent Technologies.</blockquote>

Agilent Technologies: Agilent 4300 Handheld Webinar Series

Sample ID and Material Analysis by Handheld FTIR

Learn how the Agilent 4300 can deliver an actionable result at site or in production in less than 30 seconds.

Agilent 4300 Handheld FTIR - Sample ID and Material Analysis

Canned food is a growing industry around the world. Its sustainable properties and long shelf life offers convenience for busy consumers, strengthening its position as a popular packaging format for both manufacturers and customers. However, as metal cans come in different shapes and sizes, they can present challenges to product inspection technology.Whether it's soup, beans, canned vegetables, baby formula, or potato chip tubes, it's important that your canned products reach the end customer free from contaminants and of a high quality; that's where x-ray inspection comes in.Join our webinar to discover the wide range of benefits that x-ray inspection offers canned applications - including advanced detection capabilities and integrity and completeness checks. With x-ray inspection technology from METTLER TOLEDO, you can overcome the typical inspection challenges that come with canning applications.We don't expect you to just take our word for it - we'll be showcasing our x-ray inspection solutions for canned goods in an exciting and informative live online demonstration. You'll experience how our systems perform in real-time and see for yourself how they can improve your production processes.Target audienceFood Safety Managers, Production or Manufacturing Managers, IT Specialists, Global Food Retailers, Quality Control Specialists, Food Safety Specialists, Production &amp; Packaging, Operation Managers, CEOs, Change Management Agents, Quality Assurance Managers, Quality Assurance Operators.Program:<ul><li>Learn the different types of canning applications and how x-ray inspection can overcome potential canning inspection challenges</li><li>See how x-ray inspection can improve the quality and integrity of your canned products with capabilities beyond just contamination detection</li><li>Experience a demo of our x-ray inspection system for canned goods and see first-hand how x-ray can benefit your production line</li></ul>1/22/2025 9:00, CET 1/22/2025 15:00, CET<blockquote>Presenter: Adam Green (XR ePlatform Owner &amp; Market Manager)Since 2015, Adam has worked in various commercial and technical roles at METTLER TOLEDO. During that time, he facilitated the development of an online demonstration platform to provide technical support to customers due to the global change of working behaviors. He has worked with local markets to help the development of the sales teams that promote X-ray technology and its benefits to customers.</blockquote>

Mettler Toledo: Advanced Inspection of Canned Goods with X-ray Inspection

Advanced Inspection of Canned Goods with X-ray Inspection 

Join our webinar to discover the wide range of benefits that x-ray inspection offers canned applications

Companies and universities around the world are making all-out efforts to improve the performance of lithium-ion batteries, reduce costs, and develop efficient recycling processes. Meeting these challenges will require an array of instrumentation for analyzing everything from raw materials to individual components of each battery, such as positive and negative electrodes, electrolyte solutions, and black mass for recycling. Because each of these matrices presents unique analytical challenges, specific methodologies are needed to aid R&amp;D, manufacturing, and quality control processes.Join this webinar to learn innovative techniques for overcoming unique matric-specific challenges for analyzing black mass, electrolyte solutions, anode materials, and cathode materials by ICP-AES, TOC, and X-ray fluorescence.Who should attend:<ul><li>Research scientists developing innovative LiB materials and recycling processes</li><li>Engineering professionals working to develop, extract, refine, produce, and process LiB materials</li><li>Mining, production, and recycling operations seeking to expand analytical testing capabilities of LiB materials and black mass</li><li>Quality control analysts working to improve production processes</li><li>Battery industry consultants assisting clients to secure innovative instrumental characterization techniques</li></ul>Attend this webinar and discover innovations in:<ul><li>Simplified quantitative analysis of black mass for LiB recycling using ICP-AES and EDXRF</li><li>Organic carbon analysis of lithium brines and electrode raw materials</li><li>Matrix-specific challenges for ICP-AES analysis of LiB anode, cathode, and electrolyte solution materials, as well as black mass for recycling</li><li>Fast, simple qualitative analysis of LiB black mass and electrolyte solutions using EDXRF</li></ul><blockquote>Presenter: Jon Peters (Moderator) (Senior Market Manager, Chemical and Energy, Shimadzu Scientific Instruments)Jon Peters is Chemical and Energy Market Manager with Shimadzu Scientific Instruments. He applies his experience with spectroscopy, chromatography, software, consumables, and sample introduction instrumentation to create innovative marketing initiatives.Presenter: Dr. Haihan Chen (Product Manager, Elemental Spectroscopy, Shimadzu Scientific Instruments)Haihan Chen is Elemental Spectroscopy Product Manager with Shimadzu Scientific Instruments. She holds a PhD in Chemical Engineering, has published more than 20 peer-reviewed papers, and has more than 15 years of experience with analytical instrumentation including ICP-AES, ICP-MS, AA, TOC, and X-ray fluorescence.Presenter: Dr. Joel Langford (Product Coordinator, Elemental Spectroscopy, Shimadzu Scientific Instruments)Dr. Joel Langford is Product Coordinator for Elemental Spectroscopy with Shimadzu Scientific Instruments. Joel holds a Ph.D. in Chemistry from UC Irvine, having studied condensed materials with X-ray technologies including a Synchrotron, EPMA, WDXRF, EDXRF, and XRD. Since joining Shimadzu in 2018, Joel has specialized in developing innovative X-ray applications.Presenter: Keith Long (Tech Support Lead, Elemental Spectroscopy, Shimadzu Scientific Instruments)Keith Long earned his BSc in Chemistry from Northern Kentucky University and has over 20 years of experience in analytical testing and technologies. He joined the Elemental Spectroscopy group with Shimadzu in 2010, and has become a leading expert in the U.S. for TOC analysis, led by Shimadzu’s flagship TOC-L.</blockquote>

Shimadzu Corporation: Elemental Analysis: Energize the Future with Advanced Battery Testing Solutions

Elemental Analysis: Energize the Future with Advanced Battery Testing Solutions

Innovative techniques for overcoming unique matric-specific challenges for analyzing black mass, electrolyte solutions, anode materials, and cathode materials.

Energize the Future with Advanced Battery Testing Solutions

In this webinar, Bruker nanoscale IR spectroscopy experts show how photothermal AFM-IR can identify the local chemistry of defects. With this detailed knowledge about chemistry, defect origins can be identified and eliminated.AFM-IR is a unique, automation-capable technique that reaches beyond the capabilities of bulk spectroscopy or nanoscale elemental analysis methods. It has redefined the boundaries of nanoscale characterization for the semiconductor manufacturing industry.Join us for this webinar to learn:<ul><li>What AFM-IR is and how it works</li><li>Which parts of the semiconductor manufacturing process could be improved using nanoscale chemical analysis</li><li>What level of automation can be achieved with Bruker’s AFM-IR systems</li></ul><h5>Webinar Abstract</h5><div>Semiconductor devices are an essential part of our modern world. Current challenges exist in reducing contamination on wafers and masks, refining existing deposition, etch and growth techniques and improving EUV lithography and photoresist processes. The ability to accurately characterize and measure these materials is critical to improving wafer yields and pushing towards smaller transistors and developing new packaging solutions. Elemental analytical techniques such as EDS/EELS have stepped up to meet the need for higher sensitivity and resolution, but lack chemical specificity in identifying organic materials. AFM-IR is up to the task to identify the origin and narrow down to one of the many processing/inspection steps during which defects may be introduced.AFM-IR (atomic force microscopy infrared spectroscopy) combines AFM’s high spatial resolution with IR spectroscopy’s chemical specificity, and has been used by many semiconductor companies to improve product outcomes. Bruker’s Dimension IconIR and Dimension IconIR300 systems work as multifunctional instruments for studying the nanoscale chemistry, along with electrical and mechanical properties of semiconductor devices on wafers up to 300 mm. Automation capabilities and the capability to import coordinates from KLARF allows for considerably higher throughput and the best cost of ownership for nanoscale IR imaging and spectroscopy.This webinar highlights AFM-IR's applications in defect identification, process control, and photoresist characterization, and its role in advancing 2D material research for the semiconductor industry. Join us to discover how AFM-IR is redefining the boundaries of nanoscale characterization, and the unique role it can play in semiconductor manufacturing, and how AFM-IR is being used to explore the future of semiconductor devices.</div><blockquote>Presenter: Dr. Qichi Hu (Senior Applications Scientist)Qichi is currently a Senior Staff Applications Scientist at Bruker Nano. He received a bachelor’s degree from Peking University and Ph.D. from University of British Columbia. He then did postdocs in U.S. university and national labs. Qichi has been working on nanoIR development and applications for over a decade, at Anasys and now at Bruker.Presenter: Chunzeng Li, Ph.D. (Applications Engineer, Bruker)Dr. Chunzeng Li is an Applications Engineer with Bruker, Nano Surfaces and Metrology Division, with over 30 years AFM experience. He received his PhD in Physical Chemistry from Xiamen University, China, and is the author of 31 international publications and 2 patents.Presenter: Jin Hee Kim, Ph.D. (Applications Scientist, Bruker)Dr. Jinhee Kim is a NanoIR Applications Scientist at Bruker Nano. She received her Ph.D. in materials chemistry from the University of Michigan and completed her postdoctoral appointment at Monash University in Australia. She specialized in nanoIRs since her time in academia and is continuing to apply NanoIR to various fields.</blockquote>

Bruker: Nanoscale Chemical Characterization of Semiconductor Materials and Devices using Photothermal AFM-IR

Nanoscale Chemical Characterization of Semiconductor Materials and Devices using Photothermal AFM-IR

In this webinar, Bruker nanoscale IR spectroscopy experts show how photothermal AFM-IR can identify the local chemistry of defects.

Semiconductor Materials and Devices by Photothermal AFM-IR

Join us for an insightful webinar that delves into the innovative capabilities of Laser Direct Infrared (LDIR) Chemical Imaging Spectroscopy. This session will highlight the advanced features of LDIR technology and its critical applications in analyzing microplastics within various matrices. As the environmental impact of microplastics continues to grow, understanding their distribution and composition is essential for effective mitigation strategies.We will explore how LDIR enhances our ability to detect and characterize microplastics, providing unparalleled resolution and specificity. Our expert speakers will discuss real-world applications, methodologies, and case studies that demonstrate the effectiveness of LDIR in different contexts, including water, soil, and infant formulas.Key Takeaways:<ul><li>Understanding LDIR Technology: Learn about the fundamental principles and features of LDIR Chemical Imaging Spectroscopy.</li><li>Applications in Microplastics Research: Discover how LDIR can be utilized for accurate detection and analysis of microplastics across various matrices.</li></ul><blockquote>Presenter: Dr. Nopparat Vorapalawut (Spectroscopy Solutions Development Manager, Agilent Technologies)Nopparat joined Agilent Technologies in position of Spectroscopy Application Field Service Engineer and is currently Agilent’s Spectroscopy product specialist based in Thailand.She graduated Ph.D. in Analytical Chemistry and having previously worked in post-doctoral researcher in France and join Agilent in 2016.At Agilent, she is supporting in technical sales and requirement from customers.</blockquote>

Agilent Technologies: Using LDIR for Advanced Microplastics Characterization

Using LDIR for Advanced Microplastics Characterization

This session will highlight the advanced features of LDIR technology and its critical applications in analyzing microplastics within various matrices. 

Combustion techniques are revolutionizing food nitrogen/protein analysis with faster workflows, user-friendly operation, and enhanced safety. However, low-level nitrogen samples still present unique challenges due to sample characteristics and method limitations.In this approximately 30-minute webinar, Lloyd Allen, Ph.D., LECO's Director of the Technical Services Laboratory, will share practical insights on overcoming these challenges using advanced combustion instruments.Discover how to optimize methods for precise, consistent results while leveraging LECO’s innovative solutions to streamline your lab’s workflow and elevate quality control standards.<blockquote>Presenter: Lloyd Allen, Ph.D. (LECO's Director of the Technical Services Laboratory)</blockquote>

LECO: Protein Done Right with LECO - 1 Method, 1 Calibration, 1 Speed ... Fast 

Optimization of Combustion Methods for Determination of Low-Level Nitrogen-Protein in Food

In this webinar, Lloyd Allen, Ph.D. will share practical insights on overcoming challenges using advanced combustion instruments.

Combustion Methods for Low-Level Nitrogen in Food Protein

Testing stability of your proteins and formulations can feel like being buried alive when screening boat loads of candidates and conditions. Most classic tools are either inflexible, one-hit wonders that don’t give the full stability picture or seriously low-throughput, creating major bottlenecks that eat up valuable time you need for everything else you’ve got to get done, like yesterday.Aunty is the fastest and highest throughput protein stability characterization tool on the planet. Load up to 96 of your samples into its plate and Aunty will power through piles of thermal melting and aggregation experiments at unmatched speeds - reading fluorescence, SLS and DLS of the whole plate every minute of a thermal ramp. Screen gobs of candidates and conditions with as many replicates as you want. Aunty busts out plates of results with unprecedented speed and data resolution.Join this webinar to see how to set up and run an Aunty experiment. Get a walk-through of Aunty’s data analysis of &nbsp;Tm &amp; Tagg and colloidal stability experiments and get a peek at the highest resolution stability data you’ve ever seen.<blockquote>Presenter: Andre Mueller, PhD (Marketing Manager, Biologic Solutions, Unchained Labs)Andre Mueller, PhD, is the Product Manager for Aunty and Honeybun at Unchained Labs, where he supports the development of biologic and gene therapy drugs. He specializes in fluorescence, static and dynamic light scattering, focusing on biophysical characterization of proteins and viral vectors. His research background spans from structural biology to plant physiology, with experience in labs across Germany, Sweden, Denmark, and the USA. Andre earned his PhD at the Carlsberg Laboratory and completed a postdoctoral fellowship at Stanford University.Moderator: Ross Walton, PhD (Sr. Applications Scientist, Unchained Labs)</blockquote>

Unchained Labs: Meet Aunty, the Queen of high-throughput protein stability characterization