<p><strong>Scientists at CEITEC Brno University of Technology have developed microscopic robots that could one day accelerate beer production and simplify food quality control. The magnetically controlled biobots can actively mix liquids during fermentation, speed up the process, and separate themselves from the finished product once fermentation is complete. The results of the research, carried out by Professor Martin Pumera’s team, were published in the journal </strong><i><strong>ACS Nano</strong></i><strong>.</strong></p><p><i>“When people hear the word ‘robot’ today, they often imagine an electronic device. In reality, however, a robot can be any system capable of autonomously performing a specific task,” </i>explains <strong>Martin Pumera of CEITEC Brno University of Technology</strong>.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_7d9ff82875.jpeg" alt="CEITEC BUT/Jakub Rozboud: CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control: Martin Pumera in his lab at CEITEC BUT." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_7d9ff82875.jpeg 235w," sizes="100vw" width="1600" height="1067"></p><p>The research team created so-called biobots—biohybrid microrobotic capsules containing brewer’s yeast and magnetic nanoparticles. When the yeast produces carbon dioxide during fermentation, the resulting bubbles cause the biobots to move up and down through the liquid. This naturally mixes the contents of the vessel and makes fermentation more efficient. Compared with conventional static particles, the biobots can therefore accelerate chemical processes that are important in food production.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_4_af5fd4611f.jpg" alt="CEITEC BUT/Martin Pumera's archive: CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control: Hematite microrobot (image for illustrative purposes)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_4_af5fd4611f.jpg 209w," sizes="100vw" width="1600" height="1192"></p><p>Another major advantage of the technology is that the biobots can be easily separated from the finished beverage. Thanks to the magnetic particles they contain, they can be controlled with a magnetic field and removed once fermentation is complete, eliminating the need for additional filtration. The researchers also demonstrated that the biobots can be reused over several production cycles.</p><p><i>“Unlike conventional static particles, microrobots actively move throughout the entire volume of the liquid, allowing them to cover a larger area and make the whole process more efficient. At the same time, they also facilitate the automation of production,”</i> adds Martin Pumera. The team is currently discussing potential applications of the technology with a major European brewery.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_3_e8e5a3a55a.jpg" alt="CEITEC BUT/Martin Pumera's archive: CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control: g-C₃N₄ microrobots (image for illustrative purposes)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_3_e8e5a3a55a.jpg 158w," sizes="100vw" width="1476" height="1460"></p><p>Martin Pumera’s group has long been exploring the use of microrobots and advanced materials in the food industry. In the past, for example, the team developed a flexible sensor for smart packaging capable of detecting spoiled fish. The new biobots therefore represent another step towards more advanced methods of food quality and safety control.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_2_75c7fed958.jpeg" alt="CEITEC BUT/ACS Nano: CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control: ACS Nano - cover featuring article by Martin Pumera et al." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Mikroroboti_z_CEITEC_mohou_urychlit_vyrobu_piva_i_kontrolu_kvality_potravin_2_75c7fed958.jpeg 117w," sizes="100vw" width="1600" height="2128"></p>

 CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control 

<p><strong>In the week from September 7, 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>6 000 GC, LC, MS and spectroscopy webinars</strong>.</p></blockquote><h5><strong>1. Thermo Fisher Scientific: Spatial Proteomics for Translational Research</strong></h5><ul><li>Tu, 8.9.2026 07:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6456">Registration</a></li></ul><p>Learn how Thermo Fisher's EVOS S1000 system and Aluora kits reduce sample costs for tumor imaging and support spatial proteomics workflows in translational research.</p><h5><strong>2. SelectScience: Managing 4D-STEM data with smarter acquisition</strong></h5><ul><li>Tu, 8.9.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6427">Registration</a></li></ul><p>Tackle the 4D-STEM data burden and explore smarter acquisition strategies designed to improve efficiency and manage increasingly complex microscopy datasets.</p><h5><strong>3. Milestone: Mastering Geological Sample Preparation: Strategies for Complete Digestion and Low Blanks</strong></h5><ul><li>We, 9.9.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6483">Registration</a></li></ul><p>Learn how SRC microwave digestion supports complete dissolution of rocks, sediments, and mineral ores while reducing blanks and improving reliability in elemental and isotopic analysis.</p><h5><strong>4. New Food magazine: Measuring what matters: water quality analysis with UV-Visible spectrophotometry</strong></h5><ul><li>We, 9.9.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6392">Registration</a></li></ul><p>Explore how UV-Visible spectrophotometry supports reliable water quality analysis across a range of laboratory and environmental applications.</p><h5><strong>5. C&amp;EN: Expanding NMR Possibilities with HFX Cryogenic Probes</strong></h5><ul><li>We, 9.9.2026 17:00 CET</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6463">Registration</a></li></ul><p>Discover how JEOL SuperCOOL MARVEL HFX Duo cryogenic probe technology combines high sensitivity with HFX triple resonance to expand fluorine NMR analysis.</p><h5><strong>6. Anton Paar: Correlating Mechanical and Chemical Properties: Introduction to Rheo-Raman for Polymers</strong></h5><ul><li>We, 9.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6378">Registration</a></li></ul><p>Discover how combining rheology with Raman spectroscopy enables real-time insights into polymerization, crystallization, thermal stability, and polymer structure–property relationships.</p><h5><strong>7. Agilent Technologies: Overcoming Key Challenges in Microplastics Analysis</strong></h5><ul><li>Th, 10.9.2026 07:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6469">Registration</a></li></ul><p>Learn how LDIR chemical imaging simplifies microplastics analysis through automated polymer identification, sizing, and characterization.</p><h5><strong>8. SciY/Mestrelab Research: Advancing Lean Chemometrics: Iterative Optimization Technology as a Process Analytical Technology Tool for Reducing Calibration Burden</strong></h5><ul><li>Th, 10.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6428">Registration</a></li></ul><p>Discover how Iterative Optimization Technology and lean chemometrics can accelerate PAT deployment while reducing calibration burden in analytical workflows.</p><h5><strong>9. Agilent Technologies: IR Microscopy to Streamline Your Microplastics Analysis</strong></h5><ul><li>Th, 10.9.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6440">Registration</a></li></ul><p>Learn how the Agilent 8700 LDIR simplifies microplastics analysis with automated laser-based IR imaging that reduces analysis time for environmental laboratories.</p><h5><strong>10. SelectScience: TechTalk: Benefits of high-resolution ICP-OES for challenging applications</strong></h5><ul><li>Fr, 11.9.2026 10:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6470">Registration</a></li></ul><p>Learn how high-resolution ICP-OES from Analytik Jena can improve spectral resolution and trace-element detection for demanding analytical applications.</p>

Webinars LabRulezICPMS Week 37/2026

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Linde Helium 4.6 – Gas Cylinder

Linde Helium 4.6 (≥99.996%) gas cylinder for chromatography, leak detection, and industrial use. Reliable carrier and cooling gas.

<p><strong>Helium 4.6 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.996%, supplied in pressurized cylinders for a wide range of industrial and analytical applications.</strong></p><p>Due to its chemical inertness, low density, and excellent thermal conductivity, helium is ideal for cooling, protective atmospheres, and analytical workflows. It is widely used as a carrier gas in gas chromatography, ensuring stable separations and reproducible results.</p><p>Helium 4.6 is also applied in leak detection, metallurgy, glass production, laser technologies, and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.996%</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Low density</li><li>Ideal carrier gas for GC</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.996% (4.6 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li><li>50 L (300 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Shielding gas in welding</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Carrier gas in gas chromatography</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium 5.3 – Gas Cylinder

Linde Helium 5.3 (≥99.9993%) gas cylinder for analytics, GC, and electronics. High-purity carrier and purge gas.

<p><strong>Helium 5.3 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.9993%, designed for demanding analytical applications and use in the electronics industry.</strong></p><p>It serves as an operational, carrier, and purge gas, particularly in analytical chemistry where high stability and low impurity levels are essential. Its physical properties, including low density and excellent thermal conductivity, make it ideal for chromatography, cooling, and protective atmospheres.</p><p>Helium 5.3 is widely used across industrial and research environments, including metallurgy, glass production, leak testing, laser applications, and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.9993%</li><li>Suitable for analytical applications and GC</li><li>Low impurity levels</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.9993% (5.3 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography</li><li>Analytical laboratories</li><li>Electronics industry</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium 5.0 – Gas Cylinder

Linde Helium 5.0 (≥99.999%) gas cylinder for analytics, GC, and industry. High-purity carrier, purge, and measurement gas.

<p><strong>Helium 5.0 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.999%, suitable for a wide range of analytical, industrial, and research applications.</strong></p><p>It is commonly used as an operational, measurement, and purge gas and is an essential component of gas mixtures for welding and other industrial processes. Due to its chemical inertness, low density, and excellent thermal conductivity, it is ideal for gas chromatography, cooling applications, and protective atmospheres.</p><p>Helium 5.0 represents a versatile solution for laboratories and industrial environments where high purity, stability, and reliability are required.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.999%</li><li>Suitable for analytical applications and GC</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Versatile use across industries</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.999% (5.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography</li><li>Analytical laboratories</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li><li>Welding and shielding gas mixtures</li></ul>

Linde Helium 6.0 – Gas Cylinder

Linde Helium 6.0 (≥99.9999%) for GC, analytics, and research. Ultra-high purity carrier, purge, and measurement gas for demanding applications.

<p><strong>Helium 6.0 from </strong><span><strong>Linde</strong></span><strong> is an ultra-high purity inert gas with a purity of ≥ 99.9999%, designed for the most demanding analytical, scientific, and industrial applications.</strong></p><p>Its extremely low impurity levels make it particularly suitable for highly sensitive analytical techniques such as gas chromatography, where even trace contaminants can impact results. Helium 6.0 ensures excellent stability, reproducibility, and reliability when used as a carrier, purge, or measurement gas.</p><p>Thanks to its chemical inertness and high thermal conductivity, it is widely used across applications ranging from analytical chemistry to laser technologies and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Ultra-high purity ≥ 99.9999% (6.0 grade)</li><li>Extremely low impurity levels</li><li>Ideal for high-sensitivity analytical methods (GC)</li><li>Chemically inert</li><li>High thermal conductivity</li><li>Reliable and reproducible performance</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.9999% (6.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography (GC)</li><li>Analytical and research laboratories</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (e.g., with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium Mixture (40% H₂ in He) – Gas Cylinder

Linde 40% H₂ in He gas mixture for GC and analytical applications. Stable, high-performance carrier gas for laboratory workflows.

<p><strong>The helium mixture (40% hydrogen in helium) from </strong><span><strong>Linde</strong></span><strong> is a specialty gas blend designed primarily for analytical and laboratory applications.</strong></p><p>The mixture is colorless, odorless, non-toxic, and classified as an asphyxiant. The combination of helium and hydrogen provides advantageous physical properties such as high thermal conductivity and low viscosity, supporting stable and efficient operation of analytical systems.</p><p>It is commonly used as a carrier or working gas in analytical techniques where optimized separation performance and signal stability are required.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>40% hydrogen in helium mixture</li><li>Colorless and odorless</li><li>Non-toxic, asphyxiant gas</li><li>High thermal conductivity</li><li>Stable composition</li><li>Suitable for analytical applications</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 40% hydrogen (H₂), 60% helium (He)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Supply form:</strong> pressurized cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Analytical chemistry</li><li>Gas chromatography (GC)</li><li>Laboratory measurements</li><li>Calibration and working gas</li><li>Research and development</li></ul>

Linde Helium/Nitrogen Mixture (10% He in N₂) – Gas Cylinder

Linde 10% He in N₂ gas mixture for leak detection. Safe, non-flammable, and stable gas for industrial and laboratory testing.

<p><strong>The helium/nitrogen mixture (10% helium in nitrogen) from </strong><span><strong>Linde</strong></span><strong> is a specialty gas designed primarily for leak detection applications in industrial and laboratory environments.</strong></p><p>The mixture is colorless, odorless, non-toxic, and non-flammable, but classified as an asphyxiant. The helium component enables highly sensitive leak detection using helium leak detectors due to its low molecular weight and high diffusivity, while nitrogen acts as an inert carrier gas.</p><p>Its stable composition and safe handling characteristics make it suitable for both routine and demanding leak testing applications across various industries.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>10% helium / 90% nitrogen mixture</li><li>Colorless and odorless</li><li>Non-toxic and non-flammable</li><li>Asphyxiant gas</li><li>Ideal for leak detection</li><li>Stable and consistent composition</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 10% helium (He), 90% nitrogen (N₂)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Cylinder pressure:</strong> up to 300 bar</li><li><strong>Cylinder volume:</strong> 12 L (SV 12LH)</li><li><strong>Safety classification:</strong> H280 – contains gas under pressure; may explode if heated</li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Leak detection testing</li><li>Industrial processes</li><li>Manufacturing quality control</li><li>Laboratory testing</li><li>Maintenance and diagnostics</li></ul>

Linde Helium/Nitrogen Mixture (50% He in N₂) – Gas Cylinder

Linde 50% He in N₂ gas mixture for analytical and testing applications. Stable, non-flammable gas for laboratory and industrial use.

<p><strong>The helium/nitrogen mixture (50% helium in nitrogen) from </strong><span><strong>Linde</strong></span><strong> is a versatile gas blend designed for analytical, laboratory, and industrial applications.</strong></p><p>This mixture is colorless, odorless, non-toxic, and non-flammable. The combination of helium and nitrogen provides balanced physical properties, making it suitable for both analytical purposes and testing, calibration, or process applications.</p><p>The higher helium content compared to standard mixtures enhances detection sensitivity in leak testing and expands its applicability in analytical workflows where stability and reproducibility are essential.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>50% helium / 50% nitrogen mixture</li><li>Colorless and odorless</li><li>Non-toxic and non-flammable</li><li>Balanced physical properties</li><li>Suitable for analytical and industrial use</li><li>Stable composition</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 50% helium (He), 50% nitrogen (N₂)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>50 l (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Analytical chemistry</li><li>Gas chromatography (specific applications)</li><li>Leak detection</li><li>Calibration gases</li><li>Laboratory testing</li><li>Industrial processes</li></ul>

Products from category Helium gas cylinders (He) from Linde - page 1

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