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 ACS Nano.“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,” explains Martin Pumera of CEITEC Brno University of Technology.<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">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.<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">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.“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,” adds Martin Pumera. The team is currently discussing potential applications of the technology with a major European brewery.<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">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.<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">

 CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control 

In the week from September 7, the following webinars await you in the field of atomic and molecular spectroscopy and spectrometry<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 6 000 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Thermo Fisher Scientific: Spatial Proteomics for Translational Research</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>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.<h5>2. SelectScience: Managing 4D-STEM data with smarter acquisition</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>Tackle the 4D-STEM data burden and explore smarter acquisition strategies designed to improve efficiency and manage increasingly complex microscopy datasets.<h5>3. Milestone: Mastering Geological Sample Preparation: Strategies for Complete Digestion and Low Blanks</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>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.<h5>4. New Food magazine: Measuring what matters: water quality analysis with UV-Visible spectrophotometry</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>Explore how UV-Visible spectrophotometry supports reliable water quality analysis across a range of laboratory and environmental applications.<h5>5. C&amp;EN: Expanding NMR Possibilities with HFX Cryogenic Probes</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>Discover how JEOL SuperCOOL MARVEL HFX Duo cryogenic probe technology combines high sensitivity with HFX triple resonance to expand fluorine NMR analysis.<h5>6. Anton Paar: Correlating Mechanical and Chemical Properties: Introduction to Rheo-Raman for Polymers</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>Discover how combining rheology with Raman spectroscopy enables real-time insights into polymerization, crystallization, thermal stability, and polymer structure–property relationships.<h5>7. Agilent Technologies: Overcoming Key Challenges in Microplastics Analysis</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>Learn how LDIR chemical imaging simplifies microplastics analysis through automated polymer identification, sizing, and characterization.<h5>8. SciY/Mestrelab Research: Advancing Lean Chemometrics: Iterative Optimization Technology as a Process Analytical Technology Tool for Reducing Calibration Burden</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>Discover how Iterative Optimization Technology and lean chemometrics can accelerate PAT deployment while reducing calibration burden in analytical workflows.<h5>9. Agilent Technologies: IR Microscopy to Streamline Your Microplastics Analysis</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>Learn how the Agilent 8700 LDIR simplifies microplastics analysis with automated laser-based IR imaging that reduces analysis time for environmental laboratories.<h5>10. SelectScience: TechTalk: Benefits of high-resolution ICP-OES for challenging applications</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>Learn how high-resolution ICP-OES from Analytik Jena can improve spectral resolution and trace-element detection for demanding analytical applications.

Webinars LabRulezICPMS Week 37/2026

Size distribution and elemental analysis of fine particles from Li-ion battery cell fire

Article

Webinars

Food

Scientific article

Science and research

Since its establishment in 2011, CEITEC has quickly developed into a cutting-edge infrastructure for research which performs highly alongside the best institutes in Europe. Among the main priorities of CEITEC are the promotion of a motivating and dynamic international scientific environment, the provision of state-of-the-art research infrastructure, and the policy of open communication and equal opportunities.

CEITEC

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

LabRulez

Linde Hydrogen 5.6 – Gas Cylinder

Linde hydrogen 5.6 (≥99.9996%) for ultra-trace GC and analytical applications. Maximum purity and minimal contamination for precise results.

Hydrogen 5.6 from Linde is an ultra-high purity gas (≥ 99.9996%) designed for the most demanding analytical, laboratory, and specialized industrial applications. Its extremely low impurity levels make it ideal for methods where even trace contaminants can significantly impact results.Hydrogen offers exceptional thermophysical properties, enabling efficient heat transfer and stable combustion. It burns with an invisible flame and produces no carbon or soot, ensuring clean and contamination-free processes.Thanks to its ultra-high purity, hydrogen 5.6 is particularly suitable for highly sensitive analytical techniques such as gas chromatography, ensuring maximum reproducibility and reliability. It is supplied in pressurized cylinders for safe and flexible use.<h4>Key Features</h4><ul><li>Ultra-high purity ≥ 99.9996%</li><li>Extremely low trace impurities</li><li>Excellent thermophysical properties</li><li>Clean combustion without carbon or soot</li><li>Colorless, odorless, and tasteless</li><li>Ideal for ultra-trace and high-sensitivity analysis</li></ul><h4>Technical Specifications</h4><ul><li>Gas: Hydrogen (H₂)</li><li>Purity: ≥ 99.9996% (5.6)</li><li>Supply form: pressurized steel cylinder</li><li>Flammability: highly flammable gas</li><li>Flame: invisible, up to approx. 2,834 °C with oxygen</li><li>Properties: colorless, odorless, tasteless</li></ul><h4>Applications</h4><ul><li>Gas chromatography (carrier gas, GC/MS)</li><li>Flame ionization detectors (FID)</li><li>Ultra-trace analytical applications</li><li>Calibration of analytical instruments</li><li>Oxy-fuel welding and metal processing</li><li>Quartz glass processing</li><li>Chemical and metallurgical applications</li><li>Reactor cooling</li><li>Glass fiber production</li><li>Meteorology (balloon gas)</li></ul>

Linde Nitrous Oxide 2.5 – Gas Cylinder

Linde nitrous oxide 2.5 for AAS, extraction, and semiconductor applications. Oxidizing gas with stable performance for analytical and industrial use.

Nitrous oxide 2.5 from Linde is a technical-grade gas designed for analytical and industrial applications. It is a colorless gas with a slightly sweet odor, non-toxic under normal conditions, but with strong oxidizing properties that intensively support combustion.Due to these properties, nitrous oxide is widely used in analytical instrumentation, particularly as a fuel gas in atomic absorption spectroscopy (AAS), where high flame temperatures are required. It is also applied in chemical processes and advanced technologies such as semiconductor manufacturing.The gas is supplied in pressurized cylinders for safe handling and convenient use in laboratory and industrial environments.<h4>Key Features</h4><ul><li>Strong oxidizing gas supporting combustion</li><li>Colorless with slightly sweet odor</li><li>Non-toxic under normal conditions</li><li>Stable and reliable performance</li><li>Suitable for analytical and industrial applications</li><li>Supplied in pressurized cylinders</li></ul><h4>Technical Specifications</h4><ul><li>Gas: Nitrous oxide (N₂O)</li><li>Purity: 2.5 (≥ 99.5%)</li><li>Supply form: pressurized steel cylinder</li><li>Classification: oxidizing gas</li><li>Properties: colorless, slightly sweet odor</li></ul><h4>Applications</h4><ul><li>Atomic absorption spectroscopy (AAS) – fuel gas</li><li>Analytical and measurement instrumentation</li><li>Extraction of essential oils</li><li>Semiconductor industry (integrated circuit manufacturing)</li><li>Chemical processing</li></ul><h4>Safety Information</h4><ul><li>H270: May cause or intensify fire; oxidizer</li><li>H280: Contains gas under pressure; may explode if heated</li><li>H336: May cause drowsiness or dizziness</li></ul>

Linde Carbon Dioxide CO₂ 3.0 – Gas Cylinder

CO₂ 3.0 (≥99.9%) gas cylinder for analytical, calibration, and industrial use. Reliable solution for laboratories, research, and manufacturing.

Carbon dioxide CO₂ 3.0 from Linde is a technical-grade gas with a purity of ≥ 99.9%, supplied in pressurized cylinders for a wide range of laboratory, analytical, and industrial applications.Thanks to its stable composition, it is suitable as both an operational and calibration gas in analytical chemistry, including gas chromatography and other measurement techniques. It is also widely used in semiconductor manufacturing, metallurgy, chemical processing, healthcare, and research.CO₂ 3.0 provides a cost-effective solution for applications where ultra-high purity is not required, while still ensuring reliable and reproducible performance.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.9%</li><li>Stable composition for analytical use</li><li>Suitable as operational and calibration gas</li><li>Supplied in pressurized cylinders</li><li>Broad application range</li><li>Cost-effective solution</li></ul><h4>Technical Specifications</h4><ul><li>Gas: carbon dioxide (CO₂)</li><li>Purity: ≥ 99.9% (3.0 grade)</li><li>Supply form: pressurized gas cylinder</li><li>Other available grades:<ul><li>CO₂ for welding</li><li>CO₂ 4.5</li><li>CO₂ 4.8</li><li>CO₂ 5.3</li><li>CO₂ for SFE/SFC</li></ul></li></ul><h4>Applications</h4><ul><li>Operational and calibration gas in analytics</li><li>Gas chromatography and laboratory analysis</li><li>Semiconductor manufacturing</li><li>Metallurgy and chemical industry</li><li>Healthcare and research</li><li>CO₂ lasers</li></ul>

Linde Carbon Dioxide CO₂ 4.5 – Gas Cylinder

Linde CO₂ 4.5 (≥99.995%) gas cylinder for analytics, calibration, and CO₂ lasers. High-purity solution for laboratories, semiconductors, and research.

Carbon dioxide CO₂ 4.5 from Linde is a high-purity gas with a purity of ≥ 99.995%, supplied in pressurized cylinders for demanding laboratory, analytical, and industrial applications.Its elevated purity makes it ideal as a resonator gas for CO₂ lasers, as well as an operational and calibration gas in analytical chemistry, where low impurity levels and high stability are essential. It is also widely used in semiconductor manufacturing, metallurgy, chemical processing, healthcare, and research.CO₂ 4.5 represents an optimal balance between high purity and cost efficiency across a broad range of applications.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.995%</li><li>Suitable for CO₂ laser applications</li><li>Stable composition for analytical use</li><li>Low impurity levels</li><li>Supplied in pressurized cylinders</li><li>Broad laboratory and industrial applicability</li></ul><h4>Technical Specifications</h4><ul><li>Gas: carbon dioxide (CO₂)</li><li>Purity: ≥ 99.995% (4.5 grade)</li><li>Supply form: pressurized gas cylinder</li><li>Other available grades:<ul><li>CO₂ for welding</li><li>CO₂ 3.0</li><li>CO₂ 4.8</li><li>CO₂ 5.3</li><li>CO₂ for SFE/SFC</li></ul></li></ul><h4>Applications</h4><ul><li>Resonator gas for CO₂ lasers</li><li>Operational and calibration gas in analytics</li><li>Gas chromatography and laboratory analysis</li><li>Semiconductor manufacturing</li><li>Metallurgy and chemical industry</li><li>Healthcare and research</li></ul>

Linde Methane 2.5 – Gas Cylinder

Linde Methane 2.5 (≥99.5%) gas cylinder for metallurgy, microelectronics, and measurement applications. Reliable fuel and process gas.

Methane 2.5 from Linde is a technical-grade gas with a purity of ≥ 99.5%, supplied in pressurized cylinders for a wide range of industrial and laboratory applications.Due to its properties, methane is an ideal fuel and process gas, particularly for thermal treatments and the creation of controlled atmospheres in metallurgy. It is also used in electronics, microelectronics, and various analytical and physical measurement techniques.Methane 2.5 provides a cost-effective and reliable solution for applications where ultra-high purity is not required but consistent performance is essential.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.5%</li><li>Suitable as fuel and process gas</li><li>Stable composition for industrial use</li><li>Cost-effective solution</li><li>Supplied in pressurized cylinders</li><li>Broad range of applications</li></ul><h4>Technical Specifications</h4><ul><li>Gas: methane (CH₄)</li><li>Purity: ≥ 99.5% (2.5 grade)</li><li>Supply form: pressurized gas cylinder<ul><li>10 l (200 bar)</li><li>50 l (200bar)</li></ul></li></ul><h4>Applications</h4><ul><li>Metallurgy – controlled atmospheres for thermal processing</li><li>Electronics and microelectronics</li><li>Energy carrier for specialized processes (e.g., explosive surface treatment)</li><li>Standard gas for calorimetric measurements</li><li>Process gas for radioactivity measurements</li></ul>

Linde Oxygen 3.5 – Gas Cylinder

Linde Oxygen 3.5 (≥99.95%) gas cylinder for metal cutting and industrial use. Higher purity improves cutting speed and quality.

Oxygen 3.5 from Linde is a technical-grade gas with a purity of ≥ 99.95%, supplied in pressurized cylinders for industrial and technological applications.Its enhanced purity improves combustion efficiency, increases cutting speed, and enhances cut quality. This makes it ideal for laser, plasma, and oxy-fuel cutting of metals, particularly steels and sheet materials. It is also widely used in electronics, precision engineering, mechanical engineering, and in the production of vehicles, aircraft, and pressure vessels.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.95%</li><li>Supports high-intensity combustion</li><li>Improves cutting speed</li><li>Enhances cut quality</li><li>Suitable for industrial applications</li><li>Supplied in pressurized cylinders</li></ul><h4>Technical Specifications</h4><ul><li>Gas: oxygen (O₂)</li><li>Purity: ≥ 99.95% (3.5 grade)</li><li>Supply form: pressurized gas cylinder<ul><li>50 l (200 bar)</li></ul></li></ul><h4>Applications</h4><ul><li>Laser cutting of metals</li><li>Plasma cutting</li><li>Oxy-fuel cutting</li><li>Electronics and precision engineering</li><li>Mechanical engineering</li><li>Manufacturing of vehicles, aircraft, and pressure vessels</li></ul>

Linde Oxygen 4.5 – Gas Cylinder

Linde Oxygen 4.5 (≥99.995%) gas cylinder for analytics, chemistry, and semiconductors. High-purity gas for laboratory and industrial applications.

Oxygen 4.5 from Linde is a high-purity gas with a purity of ≥ 99.995%, supplied in pressurized cylinders for demanding laboratory, analytical, and industrial applications.It acts as a strong oxidizing agent in chemical processes and serves as an operational gas for analytical applications. Its high purity ensures minimal contamination and reliable, reproducible results.Oxygen 4.5 is widely used in the chemical industry, semiconductor manufacturing, healthcare, and research, where stable and precise performance is required.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.995%</li><li>Strong oxidizing properties</li><li>Suitable for analytical applications</li><li>Low impurity levels</li><li>Stable and reproducible performance</li><li>Supplied in pressurized cylinders</li></ul><h4>Technical Specifications</h4><ul><li>Gas: oxygen (O₂)</li><li>Purity: ≥ 99.995% (4.5 grade)</li><li>Supply form: pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4>Applications</h4><ul><li>Chemical industry (oxidation processes)</li><li>Semiconductor manufacturing</li><li>Analytical laboratories</li><li>Healthcare</li><li>Research and development</li></ul>

Linde Oxygen 5.0 – Gas Cylinder

Linde Oxygen 5.0 (≥99.999%) gas cylinder for analytics, semiconductors, and research. Ultra-high purity for demanding applications.

Oxygen 5.0 from Linde is an ultra-high purity gas with a purity of ≥ 99.999%, supplied in pressurized cylinders for the most demanding laboratory, analytical, and industrial applications.It acts as a strong oxidizing agent in chemical processes and serves as an operational gas for analytical applications where maximum purity and minimal contamination are critical. Its quality ensures high precision and reproducibility.Oxygen 5.0 is widely used in the chemical industry, semiconductor manufacturing, healthcare, and research and development environments.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.999%</li><li>Ultra-high purity for demanding applications</li><li>Strong oxidizing properties</li><li>Suitable for analytical use</li><li>Minimal contamination levels</li><li>Supplied in pressurized cylinders</li></ul><h4>Technical Specifications</h4><ul><li>Gas: oxygen (O₂)</li><li>Purity: ≥ 99.999% (5.0 grade)</li><li>Supply form: pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4>Applications</h4><ul><li>Chemical industry (oxidation processes)</li><li>Semiconductor manufacturing</li><li>Analytical laboratories</li><li>Healthcare</li><li>Research and development</li></ul>

Linde Oxygen 6.0 – Gas Cylinder

Linde Oxygen 6.0 (≥99.9999%) gas cylinder for ultra-high purity applications in analytics, semiconductors, and research.

Oxygen 6.0 from Linde is an ultra-high purity gas with a purity of ≥ 99.9999%, supplied in pressurized cylinders for the most demanding analytical, semiconductor, and research applications.It functions as a strong oxidizing agent in chemical processes and as a high-purity operational gas for analytical use, where minimizing trace contaminants is essential. Its exceptional purity ensures maximum accuracy, stability, and reproducibility.Oxygen 6.0 is particularly suited for advanced research, microelectronics, and other applications where gas quality is a critical parameter.<h4>Key Features</h4><ul><li>Gas purity ≥ 99.9999%</li><li>Ultra-high purity for critical applications</li><li>Strong oxidizing properties</li><li>Minimal impurity levels</li><li>Suitable for analytical and semiconductor applications</li><li>Supplied in pressurized cylinders</li></ul><h4>Technical Specifications</h4><ul><li>Gas: oxygen (O₂)</li><li>Purity: ≥ 99.9999% (6.0 grade)</li><li>Supply form: pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4>Applications</h4><ul><li>Chemical industry (high-purity oxidation processes)</li><li>Semiconductor manufacturing</li><li>Analytical laboratories</li><li>Healthcare</li><li>Research and development</li></ul>

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.

Helium 4.6 from Linde 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.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.Helium 4.6 is also applied in leak detection, metallurgy, glass production, laser technologies, and medical gas mixtures.<h4>Key Features</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>Technical Specifications</h4><ul><li>Gas: helium (He)</li><li>Purity: ≥ 99.996% (4.6 grade)</li><li>Supply form: 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>Applications</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>

Products focused on Laboratory gases and gas generators - page 3

Related content

Size distribution and elemental analysis of fine particles from Li-ion battery cell fire

Webinars LabRulezICPMS Week 37/2026

CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control