<p><strong>A nitrogen-enriched graphene nanomaterial (GN3) for energy storage in supercapacitors, developed by researchers at the Czech Advanced Technology and Research Institute (CATRIN) of Palacký University Olomouc, has been included in the European Commission’s </strong><a target="_blank" rel="noopener noreferrer" href="https://innovation-radar.ec.europa.eu/innovation/66621"><strong>Innovation Radar database as a technology with strong commercial potential</strong></a><strong>. The material has been assessed as highly market-ready, with significant potential to create new markets. Palacký University, which coordinated the prestigious European Innovation Council project TRANS2DCHEM, has also been recognised among the project’s key innovators.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CATRIN_Grafenovy_material_z_Olomouce_se_dostal_mezi_perspektivni_evropske_inovace_0d2a178219.jpg" alt="CATRIN: Graphene nanomaterial developed in Olomouc recognised among Europe’s most promising innovations" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CATRIN_Grafenovy_material_z_Olomouce_se_dostal_mezi_perspektivni_evropske_inovace_0d2a178219.jpg 156w," sizes="100vw" width="480" height="480"></p><p>Innovation Radar is a European platform that identifies promising innovations and key innovators emerging from research and innovation projects funded by the European Union.</p><p>“This is a great honour and recognition of our work. The excellent assessment within the Innovation Radar platform demonstrates the potential of CATRIN—and of Palacký University as a whole—to transform scientific discoveries into products with strong commercial potential. Recognition by independent experts highlights the technology’s high level of market readiness, which is exceptional even in the context of other outstanding projects supported by the European Innovation Council,” said <strong>Jiří Navrátil, Technology Transfer Coordinator at CATRIN</strong>.</p><p>The nitrogen-enriched graphene electrode material, based on graphene—a two-dimensional material consisting of a single layer of carbon atoms—was developed by researchers in Olomouc seven years ago. It originated from <strong>Michal Otyepka’s</strong> prestigious European Research Council project focused on the <strong>2D chemistry of fluorographene</strong>.</p><p>In the following years, researchers demonstrated the material’s significant potential for electrical energy storage, particularly in supercapacitors, which represent a promising alternative to today’s widely used lithium-ion batteries. Development of prototype supercapacitors with unique properties began under the prestigious European Innovation Council project <strong>TRANS2DCHEM</strong>, in collaboration with partners from<strong> Bar-Ilan University in Israel</strong> and the<strong> Italian company ITELCOND</strong>. The next logical step was the establishment of the spin-off company <strong>Atomiver</strong>, which has been operating since 2024.</p><p>“The continuous growth in global energy consumption and the rapid expansion of electronic devices are driving strong demand for high-performance, stable energy storage components. Our electrode material is unique because it pushes the current limits of commercially available technologies, particularly in terms of volumetric energy density—the amount of electrical energy that can be stored within a given volume. Compared with existing technologies, our material enables several-fold higher energy density. Its inclusion in the Innovation Radar database encourages us to continue developing the technology and bring it closer to commercial production,” said <strong>Michal Otyepka</strong>, one of the inventors of the technology and co-owner of the spin-out company.</p><p>The material is protected by <strong>several international patents</strong>, which have been licensed by Atomiver from Palacký University.</p><p>“Supercapacitors incorporating our graphene material could one day help ensure the safe operation of large data centres, Internet of Things (IoT) networks, transport systems, grid-scale energy storage, electronics for space applications and implantable medical devices,” added<strong> Veronika Šedajová</strong>, one of the inventors of the technology.</p><p>The significance of the technology was previously recognised when Atomiver was selected for the<strong> NATO DIANA </strong>accelerator programme, one of only<strong> 74 companies chosen from more than 2,600 applicants</strong>. The company has also received support from CzechInvest through its Technology Incubation programme.</p><p>“We are currently in intensive discussions with investors, who have shown strong interest in the technology, not least because the electrode material we have developed also has considerable potential for applications in other industries,” said<strong> Andrew Hladký, Director of Atomiver</strong>.</p><p><a target="_blank" rel="noopener noreferrer" href="https://innovation-radar.ec.europa.eu/innovation/66621"><strong>Innovation Radar</strong></a> serves as a platform for investors, entrepreneurs and the wider public to discover emerging technologies.</p>

Graphene nanomaterial developed in Olomouc recognised among Europe’s most promising innovations

<p><strong>Comprehensive two-dimensional gas chromatography (GC×GC) has emerged as a transformative technique in analytical chemistry. While one-dimensional </strong><a target="_blank" rel="noopener noreferrer" href="https://www.phenomenex.com/gas-chromatography"><strong>gas chromatography</strong></a><strong> (1D-GC) provides effective separation for simpler mixtures, it often struggles with highly complex samples where hundreds to thousands of compounds may be present. In environmental, petrochemical, biological, and food-related analyses, hundreds to thousands of compounds may be present, many of which co-elute in one-dimensional systems. This limits the ability of 1D-GC to fully resolve such mixtures.</strong></p><p>To address these limitations, GC×GC introduces an additional dimension of separation. It combines complementary (ideally orthogonal) separation mechanisms with advanced modulation processes, thereby expanding the chromatographic separation space. This enables the resolution of compounds that would otherwise remain co-eluted or undetectable. As a result, GC×GC offers enhanced peak capacity, improved selectivity, and improved detectability through the signal-focusing effects of modulation. Readers new to the subject may benefit from first reviewing the <a target="_blank" rel="noopener noreferrer" href="https://www.phenomenex.com/resources/knowledge-center/gc-knowledge-center/basic-principles-of-gas-chromatography-separation-and-analysis"><strong>principles of gas chromatography</strong></a>, which provide the foundation for understanding multidimensional methods such as GC×GC.</p><p>The technique has gained increasing importance over the past two decades in fields such as environmental monitoring, petroleum refining, <a target="_blank" rel="noopener noreferrer" href="https://www.phenomenex.com/resources/knowledge-center/gc-knowledge-center/role-gas-chromatography-forensics"><strong>forensic toxicology</strong></a>, metabolomics, and food science. Its ability to detect trace compounds and group-related analytes makes it invaluable for both research and industry.</p><p>This article explores what GC×GC is, how it works, its advantages and applications, the challenges faced, and future innovations. Whether you are an analytical scientist, a laboratory professional, or someone seeking to understand advanced separation science, GC×GC demonstrates why 2D gas chromatography (2D-GC) is considered a true game-changer.</p><h3><strong>What is Comprehensive Two-Dimensional Gas Chromatography (GC×GC)?</strong></h3><p>Two-Dimensional gas chromatography is an advanced analytical technique that separates complex mixtures using two columns with different stationary phases. Unlike 1D-GC, which relies on a single separation mechanism, GC×GC applies two complementary, often orthogonal, mechanisms in sequence, drastically <strong>improving resolution</strong>.</p><p>In 1D-GC, compounds that share similar chemical properties often co-elute, making it difficult to identify or quantify them accurately. GC×GC resolves this by employing a primary column, typically non-polar, followed by a secondary column, usually polar or semi-polar. A modulator periodically collects and re-injects fractions from the first column into the second, ensuring comprehensive analysis. By integrating two separation dimensions, 2D gas chromatography boosts peak capacity, enabling clearer resolution and identification of <strong>hundreds to thousands of compounds</strong>, depending on the sample matrix.</p><p>The primary goal of GC×GC is to maximize separation efficiency while maintaining sensitivity. Its advantages include increased peak capacity, reduced overlap, and structured chromatograms, where similar compounds group together. This structured output simplifies interpretation and enhances the reliability of results.</p><p>GC×GC is not just an incremental improvement over 1D-GC but a significant leap in analyte separation. GC×GC is a cornerstone technique in modern analytical laboratories for the resolution of highly complex samples such as crude oil fractions or biological fluids. By expanding both separation space and sensitivity, GC×GC provides clearer insights into mixtures once thought unresolvable. Proper setup and <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/article/5541"><strong>gas chromatography column installation</strong></a> are critical to ensuring reproducibility and maximizing the benefits of two-dimensional separations.</p><h3><strong>Principle and Working Mechanism of GC×GC</strong></h3><p>The principle of GC×GC chromatography lies in <strong>orthogonality</strong>, which employs two different separation mechanisms to enhance resolution. In the first dimension, compounds are typically separated by volatility in the first dimension (non-polar column), followed by polarity or another property in the second dimension (polar or semi-polar column). In the second dimension, a column with a contrasting phase provides additional separation based on different chemical properties.</p><p>At the heart of the process is the <strong>modulator</strong>. Thermal modulators are most common and work by trapping effluent from the first column in a cryogenic or heated zone, then releasing it in sharp, timed pulses into the second column. This ensures narrow injection bands, which improve peak capacity and resolution.</p><p>The combined effect is a marked increase in separation space. Instead of a simple one-dimensional chromatogram, GC×GC produces a two-dimensional plane where peaks are distributed across retention times from both columns. Data visualization typically uses contour plots or color-coded maps, which allow easy identification of compound groups.</p><p>GC×GC analysis also enhances detectability due to peak compression, making trace analytes more prominent. The result is a powerful technique that captures both the breadth and depth of chemical diversity within a sample. This dual-dimension approach underpins GC×GC’s reputation as a breakthrough in chromatographic science.</p><h3><strong>Key Advantages of GC×GC</strong></h3><p>Comprehensive two-dimensional gas chromatography provides several important advantages that make it an essential technique for analyzing complex mixtures across diverse research areas.</p><ol><li><strong>Improved peak capacity and resolution:</strong> By combining two orthogonal separations, GC×GC significantly increases the number of compounds that can be resolved compared to 1D-GC. This enhanced separation is especially useful in petrochemicals and environmental samples, where pollutants often overlap in simpler chromatograms.</li><li><strong>Enhanced separation of complex mixtures:</strong> 2D gas chromatography easily separates hundreds or thousands of analytes from a complex mixture. Its structured separation allows co-eluting compounds to be clearly distinguished that would otherwise remain unresolved in 1D-GC.</li><li><strong>Improved detectability of trace compounds due to modulation-induced peak focusing:</strong> The modulation process compresses analyte peaks, leading to sharper signals and improved signal-to-noise ratios. This makes it possible to detect trace-level compounds, which is critical in applications such as environmental pollution monitoring or biomarker discovery in biological samples.</li><li><strong>Structured chromatograms for compound grouping:</strong> GC×GC produces organized chromatograms where chemically similar compounds cluster into recognizable patterns. For example, hydrocarbons align in diagonal bands, simplifying pattern recognition and aiding identification.</li></ol><p>Together, these advantages help transform GC×GC chromatographic analysis from a linear process into a comprehensive two-dimensional mapping of chemical diversity, providing insights that were previously inaccessible.</p><h3><strong>Common Applications of GC×GC</strong></h3><p>Comprehensive two-dimensional gas chromatography has become an essential tool across many industries for the analysis of highly complex compounds. Its wide range of applications demonstrates its capabilities beyond those of 1D-GC methods.</p><h4><strong>Environmental analysis</strong></h4><p>GC×GC is widely used to monitor pollutants such as polycyclic aromatic hydrocarbons (PAHs), pesticides, and volatile organic compounds (VOCs) in air, soil, and water. Its enhanced separation capacity allows for reliable detection of trace contaminants even in highly complex environmental matrices.</p><h4><strong>Petrochemical and fuel analysis</strong></h4><p>In petroleum refining and petrochemical industries, GC×GC plays a key role in characterizing crude oil fractions, fuels, and lubricants. It provides detailed hydrocarbon fingerprints, helping optimize refining processes and assess product quality.</p><h4><strong>Food and flavor profiling</strong></h4><p>Food chemistry benefits from GC×GC in profiling flavors, aromas, and contaminants. For instance, it can distinguish subtle differences in coffee volatiles or detect adulterants in essential oils.</p><h4><strong>Forensic and toxicology screening</strong></h4><p>In forensic science, GC×GC helps identify drugs, explosives, and poisons from complex biological and environmental samples. Its high sensitivity is particularly valuable for toxicology screenings where minute concentrations must be quantified.</p><h4><strong>Metabolomics and biological samples</strong></h4><p>GC×GC enables comprehensive profiling of metabolites in biological fluids and tissues. Its ability to reveal biomarker patterns supports research in personalized medicine, disease diagnostics, and systems biology.</p><h3><strong>Challenges and Limitations of GC×GC</strong></h3><p>Despite its remarkable capabilities, comprehensive two-dimensional gas chromatography presents several challenges that can limit its widespread use.</p><ul><li>One major barrier is <strong>instrumentation cost</strong>. GC×GC systems are considerably more expensive than conventional one-dimensional GC setups, as they require advanced modulators, specialized detectors, and robust temperature control. This makes adoption difficult for smaller laboratories with limited budgets.</li><li>Another issue is <strong>technical complexity.</strong> The method demands precise control of operating parameters such as flow rates, temperature programming, and modulation timing. Small variations can affect reproducibility, meaning that highly trained personnel are essential for reliable operation.</li><li><strong>Data analysis</strong> represents a further challenge. The large two-dimensional datasets generated by GC×GC require sophisticated software tools for visualization and interpretation. Without advanced contour plotting and peak-processing capabilities, researchers may struggle to extract meaningful insights.</li><li>While GC×GC improves separation, unambiguous structural isomer identification often requires hyphenation with <strong>mass spectrometry</strong> (GC×GC–MS). While GC×GC effectively separates complex mixtures, distinguishing structural isomers often requires coupling with detectors such as mass spectrometry (GC×GC–MS). In addition, <strong>sample preparation</strong> can be labor-intensive, particularly with biological or environmental samples that need cleanup to prevent interferences.</li></ul><p>Although these hurdles exist, improvements in software, automation, and instrument design are steadily reducing these limitations, paving the way for broader adoption of GC×GC across industries.</p><h3><strong>Future Trends and Innovations in GC×GC</strong></h3><p>The field of comprehensive two-dimensional gas chromatography is advancing rapidly, with several innovations shaping its future role in analytical science. These developments aim to make the technique more powerful, user-friendly, and accessible to a broader range of laboratories.</p><p>One promising direction is the rise of <strong>miniaturized and portable GC×GC systems</strong>, which bring advanced separation capabilities to field settings such as environmental monitoring or on-site forensic testing. At the same time, <strong>integration with high-resolution mass spectrometry (HRMS)</strong> is enabling more precise compound identification, particularly for complex isomeric mixtures.</p><p>Another key trend is <strong>automation in data analysis.</strong> The use of artificial intelligence and machine learning is simplifying the interpretation of large, multidimensional datasets, reducing the need for extensive manual processing. <strong>Enhanced modulators</strong> are also being developed, improving sensitivity, minimizing sample loss, and ensuring robust performance across varied applications.</p><p>In addition, there is a growing emphasis on <strong>green analytical chemistry</strong>. Efforts to lower energy consumption, reduce solvent use, and create more sustainable workflows are aligning GC×GC with environmentally responsible laboratory practices.</p><p>Finally, <strong>broader clinical applications</strong> are emerging for 2D-GC, from breathomics to biomarker discovery in precision medicine. Collectively, these innovations indicate that GC×GC is evolving from a niche technique into a widely adopted analytical platform with significant scientific and industrial impact.</p>

Comprehensive Two-Dimensional Gas Chromatography

News from LabRulezGCMS Library - Week 33, 2026

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The Czech Advanced Technology and Research Institute (CATRIN) at Palacký University is a cutting-edge scientific hub dedicated to advancing research in the fields of nanotechnology, biotechnology, and biomedicine. At its core, CATRIN boasts outstanding scientific teams, featuring international researchers. We emphasize interdisciplinarity, foster global collaborations, and work to translate our research findings into practical applications.

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Mestrelab Research Chrom SST (System Suitability Testing) software

Chrom SST is a tool designed to automate System Suitability Testing data processing and analysis. It compares SST data to predefined specifications and provides actionable insights on instrument performance.

<p><strong>Automating data analysis for System Suitability Testing</strong></p><p><strong>Chrom SST is a vendor-agnostic tool </strong>designed to <strong>automate System Suitability Testing (SST) data processing and analysis</strong>. It compares SST data to predefined specifications and provides actionable insights on instrument performance.</p><h4><strong>Benefits</strong></h4><ul><li><strong>Integrates with various instruments</strong>, offering flexibility and scalability</li><li>Centralizes data for easy dashboarding enabling <strong>performance monitoring and preventive maintenance</strong></li><li>Enhances lab productivity and instrument uptime by allowing <strong>scheduling and automation of analyses</strong></li><li>Provides accurate and easy-to-interpret results, <strong>reducing manual effort and errors</strong></li></ul><h4><strong>Features</strong></h4><h5><strong>Simplified and Intuitive UI</strong></h5><p><strong>Chrom SST</strong> features a user-friendly interface designed to streamline the setup and execution of analyses, making it accessible even to non-experts. The intuitive layout ensures users can quickly perform essential tasks without requiring extensive training.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_2_537f61b491.jpg" alt="Mestrelab Research Chrom SST: Simplified and Intuitive UI" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_2_537f61b491.jpg 245w," sizes="100vw" width="736" height="427"></p><h5><strong>Automated Evaluation and Customization</strong></h5><p>The tool a<strong>utomates the evaluation of system suitability data</strong> against predefined specifications, delivering precise pass/fail outcomes. With robust customization options, users can tailor methods to their specific requirements and reuse them effortlessly, enabling faster setups and ensuring consistent, reliable results.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_097ef6b122.jpg" alt="Mestrelab Research Chrom SST: Automated Evaluation and Customization" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_097ef6b122.jpg 245w," sizes="100vw" width="736" height="427"></p><h5><strong>Enhanced Data Presentation</strong></h5><p><strong>Chrom SST</strong> includes a results dashboard and a comprehensive error-handling system. Clear messages and visual flags help identify and resolve system failures promptly, ensuring dependable and accurate performance assessments.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_3_9cdf4f6d7b.jpg" alt="Mestrelab Research Chrom SST: Enhanced Data Presentation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_3_9cdf4f6d7b.jpg 245w," sizes="100vw" width="736" height="427"></p><h5><strong>Versatile Output Formats</strong></h5><p>Chrom SST supports <strong>various output formats</strong>, including Mnova files, PDFs, CSVs, and JSON, ensuring seamless interoperability with third-party tools. This versatility enables data centralization, visualization, and advanced analytics, empowering labs to fully leverage their data’s potentia.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_4_8c7bae67dd.jpg" alt="Mestrelab Research Chrom SST: Versatile Output Formats" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Chrom_SST_Automating_data_analysis_for_System_Suitability_Testing_4_8c7bae67dd.jpg 245w," sizes="100vw" width="736" height="427"></p>

DataApex Clarity DHA (Detailed Hydrocarbon Analysis) Extension

The DHA Extension is a software module for DHA calculations and reporting based on supported standards.

<div><div id=""><div><div><div><div><strong>Extension for Detailed Hydrocarbon Analysis. It allows the determination of individual components in spark ignition engine fuels.</strong></div></div></div></div></div></div><div><div id=""><div><div><div><div><div><p>DHA Extension brings you the ability to calculate the properties of the samples directly in the chromatography software with the complete workflow of <strong>data acquisition</strong>, <strong>peak calibration</strong>, <strong>DHA calculations</strong> based on supported norms and reporting. These methods are often referred to as <strong>PONA</strong>, <strong>PIONA</strong>, <strong>O-PON</strong>A, etc.</p><p>Calculations in the <strong>DHA Extension</strong> currently support the <strong>ASTM D-6730</strong> standard and methods developed by <strong>Dani Instruments SA</strong>.</p></div></div></div></div></div></div></div><p><img style="aspect-ratio:1151/879;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_2_edfc9ba1f3.jpg" alt="DataApex Clarity DHA (Detailed Hydrocarbon Analysis) Extension" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_2_edfc9ba1f3.jpg 204w," sizes="100vw" width="1151" height="879"></p><p>You can create an <strong>additional custom method</strong> based on your own laboratory condititions or we can implement a standard method as part of the DHA extension at your request.</p><p>If you request to implement another norm in the DHA Extension, please contact us at <a href="mailto:support@dataapex.com">support@dataapex.com</a>.</p><p>The DHA Extension is optional and it can only be used together with <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/999"><strong>Clarity</strong></a>.</p><p>Note that for more complex DHA calculations, Clarity DHA Extension should be complemented by specialized software (e.g. Dragon II DHA© - see the <a target="_blank" rel="noopener noreferrer" href="https://www.dataapex.com/downloads/26175/view">D151 datasheet</a> for more details).</p><p><strong>The DHA Extension is an optional fully integrated addition to </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/999"><strong>Clarity software</strong></a><strong>. It can be ordered as part of a new installation or as an extension to an existing one. There are two variants to this extension:</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_bc1e53cf67.jpg" alt="DataApex Clarity DHA (Detailed Hydrocarbon Analysis) Extension" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_bc1e53cf67.jpg 211w," sizes="100vw" width="1223" height="906"></p><h5><strong>p/n A33</strong></h5><ul><li>includes general ASTM-D6730 standard method and the possibility to create custom method.</li></ul><h5><strong>p/n A331</strong></h5><ul><li>includes additional methods developed by DANI Instruments S.p.A</li></ul><h3 data-start="49" data-end="78"><strong data-start="53" data-end="76">Norms specification</strong></h3><h4 data-start="80" data-end="102"><strong data-start="85" data-end="100">ASTM D-6730</strong></h4><ul data-start="103" data-end="302"><li data-start="103" data-end="127">Included in p/n A33.</li><li data-start="128" data-end="302">Standard Test Method for Determination of Individual Components in Spark Ignition Engine Fuels by 100-Metre Capillary (with Precolumn) High-Resolution Gas Chromatography.</li></ul><h4 data-start="304" data-end="328"><strong data-start="309" data-end="326">Custom Method</strong></h4><ul data-start="329" data-end="441"><li data-start="329" data-end="353">Included in p/n A33.</li><li data-start="354" data-end="441">Allows you to create a custom method which meets the conditions in your laboratory.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_3_f5e659a432.jpg" alt="DataApex Clarity DHA (Detailed Hydrocarbon Analysis) Extension" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_3_f5e659a432.jpg 245w," sizes="100vw" width="1233" height="756"></p><h4><strong data-start="452" data-end="475">ASTM D-6730 by DANI</strong></h4><ul data-start="478" data-end="578"><li data-start="478" data-end="535">Method by Dani Instruments SA with cryogenic cooling.</li><li data-start="536" data-end="578">Available only at Dani Instruments SA.</li></ul><h4 data-start="580" data-end="619"><strong data-start="585" data-end="617">ASTM D 2421-02 and D 2598-02</strong></h4><ul data-start="620" data-end="720"><li data-start="620" data-end="677">Method by Dani Instruments SA with cryogenic cooling.</li><li data-start="678" data-end="720">Available only at Dani Instruments SA.</li></ul><h4><strong data-start="731" data-end="758">Extension specification</strong></h4><ul data-start="761" data-end="911"><li data-start="761" data-end="782"><strong data-start="763" data-end="776">Part No.:</strong> A33</li><li data-start="783" data-end="911"><strong data-start="785" data-end="806">Related products:</strong><ul data-start="811" data-end="911"><li data-start="811" data-end="832"><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/999">Clarity</a> (p/n C50)</li><li data-start="835" data-end="864"><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1000">Clarity Offline</a> (p/n C59)</li><li data-start="867" data-end="911">GC or AS Control module (p/n A23 or A26)</li></ul></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_2_d15379bcdf.jpg" alt="DataApex Clarity DHA - Detailed Hydrocarbon Analysis Extension" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Clarity_DHA_Detailed_Hydrocarbon_Analysis_Extension_2_d15379bcdf.jpg 245w," sizes="100vw" width="1995" height="1182"></p>

Phenomenex Zebron PLUS GC Inlet Liners

GC liners Zebron PLUS with unique deactivation ensure high inertness for trace and active compound analysis.

<p class="cke-user_style-important"><strong>Protect and Increase the Lifetime of Your GC Column</strong></p><h4><strong>Why Use Pre-Packed Liners?</strong></h4><p>Though the upfront cost of self-packing your liner may seem attractive, the time and headaches caused by resulting tailing or irreproducible peaks can be sizeable! Self-packed wool fibers commonly break during installation and any existing deactivation on the liner can also be scratched or damaged. Pre-packed Zebron PLUS liners undergo the deactivation process with the quartz wool already in place, which ensures that any active sites that form during packing are not exposed.</p><h4><strong>Deactivation Protects Your Samples</strong></h4><h5><strong>See the difference: Zebron PLUS vs. Traditional Deactivation</strong></h5><p>Zebron PLUS GC inlet liners undergo a unique deactivation process, resulting in a remarkably inert pathway that prevents sample adsorption and degradation for active compounds.</p><p><strong>A: Zebron PLUS Deactivation</strong></p><p>Every batch of Zebron PLUS liners is manufactured with a thick layer of vapor-deposited deactivation for the highest inertness. They are then tested for activity using both EPA Methods 8081 and 8270 to ensure the highest level of sample protection possible.</p><p><strong>B: Traditional Deactivation</strong></p><p>Traditionally, liners have only been passivated with thin deactivation layers – and sometimes have not at all – putting your analytes at risk of adsorption or degradation!</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_vs_Traditional_Deactivation_5c8ce20af6.jpg" alt="Phenomenex: Zebron PLUS vs. Traditional Deactivation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_vs_Traditional_Deactivation_5c8ce20af6.jpg 245w," sizes="100vw" width="909" height="567"><br>&nbsp;</p><h4><strong>Easy, Touch free Installation</strong></h4><ul><li>Remarkably inert GC inlet liners for superior sample protection</li><li>Easy to install, touchless packaging allows you to protect yourself from cuts or breakage</li><li>Eliminates contamination that may occur during the installation process</li></ul><p><strong>A: Pre-installed o-ring saves steps</strong></p><p><strong>B: Touchless installation prevents contamination</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Easy_Touch_free_Installation_of_Zebron_GC_Inlet_Liner_dd54ebc577.jpg" alt="Phenomenex: Easy, Touch free Installation of Zebron GC Inlet Liner" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Easy_Touch_free_Installation_of_Zebron_GC_Inlet_Liner_dd54ebc577.jpg 245w," sizes="100vw" width="907" height="573"></p><h4><strong>Liner Geometry Improves Performance</strong></h4><p>The geometry of a liner refers to the type and shape of a liner. Each geometry addresses a particular sample or injection type. use the chart below to determine the best geometry for your sample.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Liner_Geometry_Improves_Performance_9bd57c3c81.jpg" alt="Phenomenex: Liner Geometry Improves Performance" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Liner_Geometry_Improves_Performance_9bd57c3c81.jpg 245w," sizes="100vw" width="1391" height="362"></p><h3><strong>Choose Your Liner</strong></h3><h4><strong data-start="74" data-end="123">For Agilent® or Thermo Scientific® GC Systems</strong></h4><ul><li><strong>Direct Connect</strong> - Trace analysis, Splitless injections (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A50-01, AG2-0A50-05, AG2-0A50-25 &nbsp;</li></ul></li><li><strong>Single Taper</strong> - Pesticides (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A10-01, AG2-0A10-05, AG2-0A10-25 &nbsp;</li></ul></li><li><strong>Single Taper Z-Liner™</strong> - Semi-volatiles, Dirty samples (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A13-01, AG2-0A13-05, AG2-0A13-25 &nbsp;</li></ul></li><li><strong>Single Taper with Wool</strong> - Semi-volatiles (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A11-01, AG2-0A11-05, AG2-0A11-25 &nbsp;</li></ul></li><li><strong>Straight</strong> - Volatiles (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A00-01, AG2-0A00-05, AG2-0A00-25 &nbsp;</li></ul></li><li><strong>Straight Z-Liner™</strong> - Dirty samples, Volatiles, High initial oven temperatures (4 x 78.5 mm) &nbsp;<ul><li>Part Nos: AG2-0A03-01, AG2-0A03-05, AG2-0A03-25 &nbsp;</li></ul></li><li><strong>Straight Single Baffle</strong> - Semi-volatiles, Pesticides (1.8 x 71 mm) &nbsp;<ul><li>Part Nos: AG2-1F06-01, AG2-1F06-05, AG2-1F06-25 &nbsp;</li></ul></li></ul><h4><strong>For PerkinElmer® GC Systems</strong></h4><ul><li><strong>Single Taper </strong>- Pesticides (4 x 92 mm) &nbsp;<ul><li>Part Nos: AG2-2A10-01, AG2-2A10-05, AG2-2A10-25 &nbsp;</li></ul></li><li><strong>Single Taper Z-Liner™</strong> - Semi-volatiles, Dirty samples (4 x 92 mm) &nbsp;<ul><li>Part Nos: AG2-2A13-01, AG2-2A13-05, AG2-2A13-25 &nbsp;</li></ul></li><li><strong>Straight</strong> - Volatiles (4 x 92 mm) &nbsp;<ul><li>Part Nos: AG2-2A00-01, AG2-2A00-05, AG2-2A00-25 &nbsp;</li></ul></li><li><strong>Straight Z-Liner™</strong> - Volatiles, Dirty samples (2 x 86.2 mm) &nbsp;<ul><li>Part Nos: AG2-2E03-01, AG2-2E03-05, AG2-2E03-25 &nbsp;</li></ul></li><li><strong>Straight Z-Liner™</strong> - High initial oven temperatures (4 x 92 mm) &nbsp;<ul><li>Part Nos: AG2-2A03-01, AG2-2A03-05, AG2-2A03-25 &nbsp;</li></ul></li></ul><h4><strong>For Shimadzu® GC Systems</strong></h4><h5><strong>Shimadzu 17A GC Systems</strong></h5><ul><li><strong>Single Taper Z-Liner™</strong> - Pesticides (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-3B13-01, AG2-3B13-05, AG2-3B13-25 &nbsp;</li></ul></li><li><strong>Straight Z-Liner™</strong> - Volatiles, Dirty samples, High initial oven temperatures (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-3B03-01, AG2-3B03-05, AG2-3B03-25 &nbsp;</li></ul></li></ul><h5><strong>Shimadzu 2010 GC Systems&nbsp;</strong></h5><ul><li><strong>Single Taper</strong> - Pesticides (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-4B10-01, AG2-4B10-05, AG2-4B10-25 &nbsp;</li></ul></li><li><strong>Single Taper Z-Liner™</strong> - Semi-volatiles, Dirty samples (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-4B13-01, AG2-4B13-05, AG2-4B13-25 &nbsp;</li></ul></li><li><strong>Straight</strong> - Volatiles (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-4B00-01, AG2-4B00-05, AG2-4B00-25 &nbsp;</li></ul></li><li><strong>Straight Z-Liner™</strong> - Volatiles, Dirty samples, High initial oven temperatures (3.4 x 95 mm) &nbsp;<ul><li>Part Nos: AG2-4B03-01, AG2-4B03-05, AG2-4B03-25 &nbsp;</li></ul></li></ul>

Phenomenex Strata C18-E Solid Phase Extraction (SPE)

Strata C18-E is a silica-based end-capped C18 solid phase extraction (SPE) sorbent.

<p><strong>Strong Hydrophobic Retention Solid Phase Extraction (SPE)</strong></p><p>Strata C18-E is a <strong>silica-based</strong> <strong>end-capped C18</strong> solid phase extraction (SPE) sorbent that offers <strong>strong hydrophobic retention</strong> with negligible secondary polar interactions from active silanol groups. Strata C18-E can be best used for the <strong>extraction of hydrophobic</strong> or <strong>polar organic analytes</strong> from <strong>aqueous matrices</strong>. In addition, Strata SPE sorbents are manufactured with the highest purity and extensively tested to give clean extracts.</p><p>Strata C18-E is <strong>compatible</strong> with various formats, including <strong>C18 SPE cartridges</strong>. Our C18 SPE products are synonymous with quality, offering the highest purity and undergo rigorous testing to deliver consistently clean extracts for your analytical needs.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_C18_E_748c192b52.webp" alt="Phenomenex: Strata-C18-E" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_C18_E_748c192b52.webp 245w," sizes="100vw" width="500" height="150"></p><ul><li><strong>Surface Area (m²/g)</strong>: 500, m²/g</li><li><strong>Separation Mode:</strong> Reversed Phase</li><li><strong>Pore Size:</strong> 70, 100</li><li><strong>Particle Size:</strong> 20, 55</li><li><strong>Recommended Use: </strong>Extraction of hydrophobic molecules</li></ul><h4><strong>Starting Method</strong></h4><h5><strong>Strata Reversed Phase</strong></h5><ul><li><strong>Condition:</strong> 1 mL Methanol</li><li><strong>Equilibrate:</strong> 1 mL DI Water</li><li><strong>Load:</strong> Pretreated sample</li><li><strong>Wash</strong>: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li><strong>Elute:</strong> 1 mL Methanol</li></ul><p>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.</p>

Phenomenex Zebron ZB-XLB-HT Inferno GC Columns

Zebron ZB-XLB-HT Inferno is a rugged, non-metal si-arylene GC column stable to 400 ˚C

<h4><strong>High Temp Stability, Low Bleed</strong></h4><ul><li>Rugged, non-metal si-arylene GC column stable to 400 ˚C</li><li>Robust column for high temperature bake outs and analysis, such as high molecular weight compounds</li><li>Provides unique selectivity for conformational analyses</li><li>Longer lifetime with high temperature, polyimide coated, fused silica tubing</li><li>Low activity, provides good peak shape for acidic and basic samples</li><li>Good tool for general screening to identify unknown samples</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_XLB_HT_Inferno_9541a754ac.jpg" alt="Phenomenex: Zebron ZB-XLB-HT Inferno" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_XLB_HT_Inferno_9541a754ac.jpg 165w," sizes="100vw" width="599" height="564"></p><h4><strong>Recommended Use</strong></h4><ul><li>Used confirmation of pesticides, PCB, or other environmental samples</li><li>Robust column performance for high temperature bakeouts</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>EPA Methods</li><li>Herbicides</li><li>Pesticides</li><li>Polychlorinated Biphenyls (PCBs)</li></ul><h5><strong>Similar* To:</strong></h5><ul><li>MDN-12</li><li>DB-XLB</li><li>Rtx-XLB</li></ul><p><strong>*Not exact equivalent, selectivity may differ</strong></p><h3><strong>Phenomenex Zebron Inferno GC Columns</strong></h3><h4><strong>Overcome Traditional Obstacles</strong></h4><h5><strong>Challenge # 1: Short Fused Silica Column Lifetimes</strong></h5><p>Unlike Zebron™ Inferno™ GC columns, traditional fused silica columns are not equipped to handle prolonged exposure to<br>temperatures above 360 °C. At high temperatures, fused silica GC columns:</p><ul><li>Become inflexible and brittle</li><li>Break easily and cause costly replacement</li><li>Require more system downtime for maintenance</li><li>Can’t separate high molecular weight compounds</li></ul><h5><strong>Challenge # 2: Cumbersome Metal Column Tubing</strong></h5><p>Though metal columns have higher temperature limits than capillary columns, they are more difficult to use.</p><p><strong>Most metal columns:</strong></p><ul><li>Are inflexible and hard to use</li><li>Require special tubing cutters for installation</li><li>Are prone to leaks from expansion and contraction</li><li>Have active surfaces, giving poor peak shapes for acids and bases</li><li>Are incompatible with MS detectors</li></ul><h3><strong>How it works</strong></h3><p>Zebron™ Inferno™ columns offer enhanced performance where other columns fail. The two critical factors that allow for this are:</p><ul><li><h5><strong>Advanced ESC™ Bonding Technology</strong></h5></li></ul><p>At high temperature ranges, the stability of standard GC columns deteriorates, resulting in increased bleed. Zebron’s Engineered Self Cross-linking™ (ESC) bonding technology reinforces the stationary phase for enhanced column durability and extremely low bleed levels at high temperatures. <strong>The result:</strong> Inferno columns with the flexibility to perform for high temp oven ramps and bakeouts.</p><ul><li><strong>High Temperature Polyimide Coating</strong></li></ul><p>Standard polyimide resin pyrolyzes at temperatures above 360 °C, making the tubing unstable. Zebron Inferno columns use a temperature resistant polyimide resin that shows minimal thermal degradation, even at temperatures up to 430 °C*. This means longer column lifetime at elevated temperatures.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg" alt="Phenomenex: Zebron Inferno GC Columns - How it works" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg 245w," sizes="100vw" width="978" height="564"></p><h3><strong>Features of Zebron Inferno GC Columns</strong></h3><h4><strong>Extremely Low Bleed for Rugged Performance</strong></h4><ul><li>Longer column lifetime</li><li>Better reproducibility</li><li>Maximum sensitivity</li><li>More accurate quantitation</li></ul><h4><strong>Increased Column Lifetime with Enhanced Durability</strong></h4><ul><li>Less instrument downtime</li><li>More productivity</li><li>Lower laboratory costs</li></ul><h5><strong>Standard GC Columns Cannot Withstand High Temperature</strong></h5><p>After prolonged exposure to temperatures above 360 °C, most traditional GC columns become brittle and inflexible, often spontaneously breaking in the middle of a run. Work is stopped in order to change out the column and perform system maintenance. Unlike these fragile columns, ZebronTM InfernoTM columns have a thermally resistant polyimide coating for longer column lifetime at temperatures up to 430 °C. As a result, you get less instrument downtime, and higher productivity.</p><h4><strong>Greater Performance for High Boiling Compounds</strong></h4><ul><li>Better peak shape</li><li>Improved separation</li><li>More analytes detected</li></ul><p>Zebron™ Inferno™ columns have the inertness and temperature stability needed to separate high molecular weight compounds. These high boilers require a thermally rugged column with low bleed levels. Inferno columns provide optimal separation of these analytes.</p>

Phenomenex Zebron ZB-1plus GC Columns

Zebron ZB-1plus is a very low bleed (MS Certified) phase especially suited to high sensitivity GC-MS

<h4><strong>MS Certified “1” Phase</strong></h4><ul><li><strong>Very low bleed</strong> (MS Certified) phase especially suited to high sensitivity GC-MS</li><li><strong>Extremely inert</strong> for active compounds such as drugs, pesticides, or acids and bases</li><li><strong>Improved signal-to-noise ratio</strong> for better sensitivity and mass spectral integrity</li><li>Equivalent selectivity to <strong>100 % dimethylpolysiloxane phases</strong></li></ul><p><strong>We tested the ZB-1PLUS column bleed profile against other “MS” columns on the market – ZB-1PLUS shows the lowest bleed, even at temperatures up to 360 °C.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_1plus_Lower_Column_Bleed_e761722aea.jpg" alt="Phenomenex: Zebron ZB-1plus - Lower Column Bleed" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_1plus_Lower_Column_Bleed_e761722aea.jpg 213w," sizes="100vw" width="1000" height="733"></p><h4><strong>Recommended Use</strong></h4><ul><li>Especially suited to high sensitivity GC-MS and extremely inert for active compounds</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Acids</li><li>Amines</li><li>Drugs</li><li>EPA Methods (1668)</li><li>Diesel Fuel</li><li>Essential Oils</li><li>Flavors &amp; Fragrances</li><li>Oxygenates and GROs</li><li>PCBs</li><li>Pesticides</li><li>Solvent Impurities</li><li>Sulfur Compounds (Light)</li></ul><h5><strong>Upgrade to ZB-1<sub>PLUS</sub> from any 100 % dimethylpolysiloxane phase:</strong></h5><p><strong>Agilent®</strong></p><ul><li>DB®-1</li><li>DB-1ms</li><li>DB-1ms Ultra Inert</li><li>HP-1</li><li>HP-1ms</li><li>HP-1ms Ultra Inert</li><li>VF-1ms</li><li>CP-Sil 5 CB</li><li>Ultra 1</li></ul><p><strong>Restek®</strong></p><ul><li>Rtx®-1</li><li>Rtx-1ms</li><li>Rxi®-1ms</li></ul><p><strong>SGE®</strong></p><ul><li>BP1</li><li>SolGel-1ms™</li></ul><p><strong>Supelco®</strong></p><ul><li>PB®-1</li><li>SE-30</li><li>MET-1</li><li>MDN-1</li><li>Equity®-1</li></ul><h3><strong>Phenomenex Zebron PLUS GC Columns</strong></h3><h4><strong>What’s in the Zebron™ PLUS?</strong></h4><ul><li>Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.</li><li>To reduce potential surface activity, <strong>Zebron PLUS phases</strong> (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds</li><li>Zebron ZB-WAX<sub>PLUS</sub> is specially designed for <strong>100% aqueous stability</strong>, <strong>enhanced resolution</strong> and <strong>better reproducibility</strong>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg" alt="Phenomenex: Zebron PLUS GC Column phase" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg 245w," sizes="100vw" width="1191" height="454"></p>

Phenomenex Zebron ZB-5MSplus GC Columns

Zebron ZB-5MSplus is a low bleed (MS Certified) and well-suited to high sensitivity GC-MS and GC-MS/MS work

<h4><strong>The Next Generation of Inertness</strong></h4><ul><li>The next generation of inertness for specialty chemical, forensic, toxicology, and food testing applications</li><li>Specialized deactivation for versatile 5 % phenylarylene selectivity with improved sensitivity</li><li>Low bleed (MS Certified) and well-suited to high sensitivity GC-MS and GC-MS/MS work</li></ul><h4><strong>Engineered for High Performance</strong></h4><h5><strong>Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability</strong></h5><p>Active sites on a GC column’s surface can result in analyte adsorption and degradation, negatively affecting peak shape and response. To reduce potential surface activity, Zebron ZB-5MSplus is designed with a <strong>rigorous fused silica deactivation process </strong>that improves inertness for troublesome compounds. Instantly achieve higher responses for active compounds compared to your current 5ms phase column, without changing your selectivity.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_5_M_Splus_Improved_Inertness_Better_Peak_Shape_Low_Bleed_and_Aqueous_Stability_e424743162.jpg" alt="Phenomenex: Zebron ZB-5MSplus - Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_5_M_Splus_Improved_Inertness_Better_Peak_Shape_Low_Bleed_and_Aqueous_Stability_e424743162.jpg 157w," sizes="100vw" width="905" height="901"></p><h5><strong>Better peak shape</strong></h5><figure class="image"><img style="aspect-ratio:1243/592;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_5_MS_Plus_vs_other_5_MS_Columns_e7a202e862.jpg" alt="Phenomenex: Zebron ZB-5MS Plus vs other 5MS Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_5_MS_Plus_vs_other_5_MS_Columns_e7a202e862.jpg 245w," sizes="100vw" width="1243" height="592"></figure><h4><strong>Recommended Use</strong></h4><ul><li>Specialized deactivation for versatile 5% Phenyl-Arylene selectivity with improved sensitivity</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Acids</li><li>Alkaloids</li><li>Amines</li><li>Drugs</li><li>Essential Oils</li><li>Flavors</li><li>Halo-hydrocarbons</li><li>Pesticides</li><li>Phenols</li><li>Residual Solvents</li><li>Solvent Impurities</li></ul><h5><strong>Upgrade to ZB-5MS<sub>PLUS</sub> from any 5 % phenyl or 5 % phenyl-arylene / 95 % dimethylpolysiloxane phase:</strong></h5><h5><strong>Agilent®</strong></h5><ul><li>DB®-5ms</li><li>DB-5ms Ultra Inert</li><li>HP-5ms</li><li>HP-5ms Ultra Inert</li><li>VF-5ms</li></ul><h5><strong>Restek®</strong></h5><ul><li>Rxi®-5Sil MS</li></ul><h5><strong>Supelco®</strong></h5><ul><li>SLB®-5ms</li></ul><h3><strong>Phenomenex Zebron PLUS GC Columns</strong></h3><h4><strong>What’s in the Zebron™ PLUS?</strong></h4><ul><li>Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.</li><li>To reduce potential surface activity, <strong>Zebron PLUS phases</strong> (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds</li><li>Zebron ZB-WAX<sub>PLUS</sub> is specially designed for <strong>100% aqueous stability</strong>, <strong>enhanced resolution</strong> and <strong>better reproducibility</strong>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg" alt="Phenomenex: Zebron PLUS GC Column phase" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg 245w," sizes="100vw" width="1191" height="454"></p>

Phenomenex Zebron ZB-5plus GC Columns

Zebron ZB-5plus is Highly inert - improved peak shape for acidic/basic compounds, drugs of abuse, and pesticides

<h4><strong>Inert, Low Bleed 5% Phenyl Selectivity</strong></h4><ul><li>Highly inert - improved peak shape for acidic/basic compounds, drugs of abuse, and pesticides</li><li>Very low bleed (MS certified) levels provide maximum sensitivity</li><li>Intense QC specifications ensure column-to-column performance</li><li>Engineered Self Cross-linking™ (ESC) bonding results in phase stability and high temperature limits</li><li>Same selectivity as the 5 % phenyl / 95 % dimethylpolysiloxane phase</li></ul><h4><strong>Recommended Use</strong></h4><ul><li>Highly inert for improved peak shape of acidic/basic compounds, drugs of abuse, and pesticides</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Barbiturates</li><li>Benzodiazepines</li><li>Drugs of Abuse</li><li>EPA Methods</li><li>FAMEs</li><li>Nitrosamines</li><li>Pesticides</li><li>Phenols</li><li>THC Metabolites</li></ul><h5><strong>Upgrade to ZB-5<sub>PLUS</sub> from any 5 % phenyl / 95 % dimethylpolysiloxane phase:</strong></h5><p><strong>Agilent®</strong></p><ul><li>DB®-5</li><li>HP-5</li><li>HP-5ms</li><li>HP-5msi</li></ul><p><strong>Restek®</strong></p><ul><li>Rtx®-5</li><li>Rtx-5MS</li><li>Rtx-5Amine</li><li>Rxi®-5ms</li></ul><p><strong>SGE®</strong></p><ul><li>BP5</li><li>BPX5</li></ul><p><strong>Supelco®</strong></p><ul><li>MDN-5S</li><li>SPB®-5</li><li>Equity®-5</li></ul><p><strong>OV®</strong></p><ul><li>OV-5</li></ul><h3><strong>Phenomenex Zebron PLUS GC Columns</strong></h3><h4><strong>What’s in the Zebron™ PLUS?</strong></h4><ul><li>Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.</li><li>To reduce potential surface activity, <strong>Zebron PLUS phases</strong> (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds</li><li>Zebron ZB-WAX<sub>PLUS</sub> is specially designed for <strong>100% aqueous stability</strong>, <strong>enhanced resolution</strong> and <strong>better reproducibility</strong>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg" alt="Phenomenex: Zebron PLUS GC Column phase" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg 245w," sizes="100vw" width="1191" height="454"></p>

Phenomenex Zebron ZB-624plus GC Columns

Zebron ZB-624PLUS is the optimal choice for the analysis of volatile compounds for Environmental, Pharmaceutical, Food, Cannabis, and Specialty Chemicals.

<h4><strong>The Next Generation of GC Inertness</strong></h4><p>Zebron ZB-624PLUS is the optimal choice for the analysis of <strong>volatile compounds</strong> for <strong>Environmental</strong>, <strong>Pharmaceutical,</strong> <strong>Food</strong>, <strong>Cannabis</strong>, and <strong>Specialty Chemicals</strong>. The superior “Plus” deactivation process enhances peak shape, improves signal-to-noise levels and increases sensitivity for qualitative and quantitative analysis of active compounds. Upgrade your existing 624 phase to Zebron ZB-624PLUS GC columns and get all the analytical benefits of proven inertness.</p><ul><li><strong>Enhanced peak shape</strong> with superior deactivation</li><li><strong>Increased sensitivity</strong> for high boiling solvents</li><li><strong>Extremely low bleed</strong> for GC-MS</li><li><strong>High temperature stability</strong> (300/320 ºC)</li></ul><h4><strong>What makes the </strong><i><strong>PLUS</strong></i><strong> in ZB-624<sub>PLUS</sub>?</strong></h4><ul><li><h5><strong>Low Bleed</strong></h5><ul><li>Engineered Self Cross-linking™ (ESC™) provides high thermal stability with maximum column temperatures up to 300/320 °C.</li></ul></li><li><h5><strong>Enhanced Inertness</strong></h5><ul><li>Proprietary superior deactivation gives great peak shape for troublesome compounds.</li></ul></li><li><h5><strong>High Selectivity</strong></h5><ul><li>A G43 phase that’s highly selective for polar, non-polar, low and high boiling solvents.</li></ul></li><li><h5><strong>Column-to-Column Reproducibility</strong></h5><ul><li>Excellent column-to-column reproducibility well suited for validated methods.</li></ul></li><li><h5><strong>Temperature Limits</strong></h5><ul><li>Push the temperature limits of traditional 624 and elute/ bake high boiling analytes at 300/320 °C.</li></ul></li><li><h5><strong>MS Certified</strong></h5><ul><li>Low bleed characteristics makes it the right choice for GC-MS.</li></ul></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_624plus_Meet_your_Zebron_ZB_624_PLUS_GC_Column_fa4f56ed66.jpg" alt="Phenomenex: Zebron-624plus - Meet your Zebron ZB-624PLUS GC Column" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_624plus_Meet_your_Zebron_ZB_624_PLUS_GC_Column_fa4f56ed66.jpg 245w," sizes="100vw" width="1340" height="778"></p><h4><strong>Low Bleed = Better Signal-to-Noise Ratio = Lower Detection Limits</strong></h4><ul><li>The <strong>low bleed</strong> character of <strong>ZB-624PLUS™</strong> columns is the result of advances in <strong>cross-linking</strong> manufacturing processes that we established for these columns.</li><li>With ZB-624PLUS™, your GC column undergoes proprietary cross-linking process to get extensive <strong>Engineered Self Cross-linkage (ESC™)</strong>.</li></ul><h4><strong>Recommended Use</strong></h4><ul><li>Enhanced peak shape with superior deactivation and increased sensitivity for high boiling solvent, extremely low bleed for GC-MS with high temperature stability (300/320°C)</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Cannabis</li><li>Terpenes</li><li>Residual Solvents</li><li>Volatile Amines</li><li>EPA Method 8260</li><li>EPA Method 524</li><li>EPA Method 624</li><li>Food</li><li>Flavors and Fragrances</li><li>Solvent Purity</li><li>Alcohols</li></ul><h4><strong>Upgrade to Zebron from these similar* phases:</strong></h4><p><strong>Agilent®</strong></p><ul><li>CP-Select 624 CB</li><li>DB-624UI Ultra Inert</li></ul><p><strong>Restek®</strong></p><ul><li>Rxi-624Sil MS</li></ul><p><strong>*not exact equivalent, selectivity may differ</strong></p><h3><strong>Phenomenex Zebron PLUS GC Columns</strong></h3><h4><strong>What’s in the Zebron™ PLUS?</strong></h4><ul><li>Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.</li><li>To reduce potential surface activity, <strong>Zebron PLUS phases</strong> (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds</li><li>Zebron ZB-WAX<sub>PLUS</sub> is specially designed for <strong>100% aqueous stability</strong>, <strong>enhanced resolution</strong> and <strong>better reproducibility</strong>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg" alt="Phenomenex: Zebron PLUS GC Column phase" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg 245w," sizes="100vw" width="1191" height="454"></p>

Phenomenex Zebron ZB-WAXplus GC Columns

Zebron ZB-WAXPLUS is 100 % aqueous stable, excellent for aqueous samples

<h4><strong>100% Aqueous Stability for Polar Compounds</strong></h4><h5><strong>Enhanced Aqueous Stability</strong></h5><ul><li>100 % aqueous stable, excellent for aqueous samples</li><li>Extremely inert for acidic compounds</li><li>Enhanced selectivity for low boiling solvents</li><li>High retention of alcohols and chlorinated solvents</li><li>Increased efficiency at 20 °C</li></ul><h5><strong>No Way!</strong></h5><p>A specialized bonding procedure makes ZB-WAXplus columns exceptionally stable to replicate injections of water-based matrices, while maintaining the selectivity that makes them the scientist’s choice for highly polar compounds.</p><h4><strong>WAX columns from different manufacturers are not always created equal!</strong></h4><p>As part of the Zebron PLUS GC column family, ZB-WAXPLUS is manufactured using improved technologies that reflect our attention to detail every aspect of a ZB-WAXPLUS column’s anatomy is meticulously engineered and individually tested for unprecedented performance.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_WA_Xplus_WAX_columns_from_different_manufacturers_are_not_always_created_equal_0502f6d8e4.jpg" alt="Phenomenex: ZebronWAXplus - WAX columns from different manufacturers are not always created equal" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_WA_Xplus_WAX_columns_from_different_manufacturers_are_not_always_created_equal_0502f6d8e4.jpg 224w," sizes="100vw" width="1301" height="904"></p><h4><strong>Water Reproducibility of ZB-WAXPLUS</strong></h4><p>Historically, polyethylene glycol (PEG) phases have been unstable with aqueous samples such as beverages or glycols, resulting in poor reproducibility and decreased lifetime. The ZB-WAXplus bonding procedure results in exceptional stability to repeated injections of aqueous matrices.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_WA_Xplus_Reproducibility_and_Stability_Test_e0f47777a3.jpg" alt="Phenomenex: ZebronWAXplus - Reproducibility and Stability Test" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_WA_Xplus_Reproducibility_and_Stability_Test_e0f47777a3.jpg 245w," sizes="100vw" width="1437" height="818"></p><p>ZB-WAXPLUS provides optimal selectivity for many aqueous soluble compounds such as those found in alcoholic beverages or glycol samples. The ZB WAXPLUS bonding process results in exceptional stability to repeated injections of aqueous matrices like whiskey. Multiple or routine water injections will not alter the efficiency or polarity of the phase over time.</p><h4><strong>Recommended Use</strong></h4><ul><li>Enhanced selectivity for low boiling solvents; high retention of alcohols and chlorinated solvents and extremely inert for acidic compounds</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Alcohols</li><li>Aldehydes</li><li>Aromatics</li><li>Essential Oils</li><li>Flavors &amp; Fragrances</li><li>Free Fatty Acids</li><li>Glycols</li><li>OVIs</li><li>Pharmaceuticals</li><li>Solvents / Residual Solvents</li><li>Styrene</li><li>Xylene Isomers</li></ul><h5><strong>Upgrade to Zebron from any 100 % polyethylene glycol phase:</strong></h5><p><strong>Agilent®</strong></p><ul><li>DB®-WAX</li><li>CAM</li><li>HP-20M</li><li>Carbowax 20M</li><li>CP-Wax 52 CB</li></ul><p><strong>Restek®</strong></p><ul><li>Stabilwax®</li></ul><p><strong>SGE®</strong></p><ul><li>BP20</li></ul><p><strong>Supelco®</strong></p><ul><li>SUPELCOWAX®10</li></ul><h3><strong>Phenomenex Zebron PLUS GC Columns</strong></h3><h4><strong>What’s in the Zebron™ PLUS?</strong></h4><ul><li>Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.</li><li>To reduce potential surface activity, <strong>Zebron PLUS phases</strong> (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds</li><li>Zebron ZB-WAX<sub>PLUS</sub> is specially designed for <strong>100% aqueous stability</strong>, <strong>enhanced resolution</strong> and <strong>better reproducibility</strong>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg" alt="Phenomenex: Zebron PLUS GC Column phase" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_PLUS_GC_Column_phase_522f5f8817.jpg 245w," sizes="100vw" width="1191" height="454"></p>

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