<p><strong>Concerns about injecting water into a GC system largely come from older column designs, where stationary phases were simply coated and could be affected by water exposure. Modern capillary columns are typically chemically bonded, which improves resistance to water injections and even supports water rinsing in many cases.</strong></p><p>One practical exception involves <strong>very polar polyethylene glycol </strong>(PEG / “wax”) phases. Because these phases strongly interact with water, repeated aqueous injections can allow water to accumulate and gradually shift selectivity. For many PEG-based columns, minimizing frequent water injections helps maintain consistent performance.</p><p>A separate—and often more important—issue is water’s<strong> very large vapor expansion in a hot inlet</strong>. If the vapor volume exceeds the inlet liner capacity, backflash can occur, sending sample vapor into cooler, unheated zones and increasing the risk of carryover. Using smaller injection volumes helps reduce this risk.</p><p>In workflows where water is the<strong> sample matrix </strong>(for example, volatile analysis), analytes may elute at relatively low oven temperatures while water and higher-boiling residues can linger. Periodic bake-off (high-temperature cleanup steps) is commonly used to restore column performance when water remains on the phase at low temperatures.</p><p>In summary, the biggest hesitation about water injections is rooted in legacy, coated column stories. With chemically bonded phases, the key considerations tend to be inlet expansion/backflash behavior, water retention on very polar phases, and routine maintenance practices like bake-out.</p><blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1571"><strong>Zebron ZB-WAX</strong><i><strong>PLUS</strong></i><strong> GC Columns</strong></a></h4><ul><li>100% aqueous stable, excellent for aqueous samples; bonded and solvent rinseable</li><li>Extremely inert for acidic compounds</li><li>Enhanced selectivity for low boiling solvents; high retention of alcohols and chlorinated solvents</li><li>Increased efficiency at 20&nbsp;°C</li></ul></blockquote>

Water in GC: Safe or Risky? Here’s What You Need to Know

<p><strong>🎤 Presenter:</strong> <strong>Paul-Albert Schneide </strong>(University of Copenhagen)</p><p>💾 <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/paper/32780"><strong>PDF presentation</strong></a></p><h3><strong>Abstract</strong></h3><p><strong>Tensor decomposition methods such as PARAFAC and PARAFAC2 have been proposed for resolving co-elutions, and extracting purified spectra in two-dimensional chromatography datasets. However, the application of these methods is usually restricted to local regions-of-interest (ROIs). Therefore, additional pre-processing steps, are required and processing multiple samples at once can be difficult due to retention time shifts (e.g., it is difficult to define a ROI that captures the same analyse signal in multiple samples).</strong></p><p>This work presents an application of fast, shift-invariant tensor decomposition, which was used for the decomposition of full-scale GCxGC-VUV datasets. The results show that chemical groups can be resolved, which are non-separable with conventional, template-based approaches, such as aliphates and olefines, Furthermore, the extracted peak areas are in good agreement with the quantitative results of the reference methods (e.g., bromine number for olefines).</p><h2><strong>Video Transcription</strong></h2><h3><strong>Background and Motivation</strong></h3><p>The project originated from a collaboration initiated by Alexandra Alvich from IFPEN, who approached Prof. Rasmus Bro’s research group at the University of Copenhagen for help analyzing a GC×GC-VUV dataset acquired during her PhD research. The work was then continued by Paul-Albert Schneider and Jesper Henri from the Technical University of Denmark.</p><p>The primary objective was to develop a simpler and less manually intensive approach for petrochemical group quantification while maintaining strong quantitative performance and spectral interpretability.</p><p>According to Schneider, the proposed method is based on two key principles:</p><ul><li>Simple implementation with a minimal number of tuning parameters</li><li>Accurate estimation of peak patterns, VUV spectra, and peak areas</li></ul><p>The workflow specifically targets group-level petrochemical analysis rather than individual compound identification.</p><h3><strong>Data Analysis Workflow</strong></h3><p>The presented workflow begins with a collection of GC×GC-VUV measurements. In this study, the researchers analyzed:</p><ul><li>14 gas oil samples</li><li>24 total measurements, including replicates</li><li>Samples processed using different treatment methods</li></ul><p>Initial preprocessing was performed using a dedicated plug-in module developed during Alexandra Alvich’s PhD work. The preprocessing included:</p><ul><li>Signal smoothing</li><li>Downsampling</li><li>Basic data conditioning</li></ul><p>The processed data were then submitted to the decomposition engine developed by the Copenhagen research group. The decomposition produced:</p><ul><li>Resolved VUV spectra</li><li>GC×GC chromatographic landscapes</li><li>Peak areas or peak volumes</li></ul><p>An in-house spectral library from IFPEN was subsequently used to verify that the extracted spectra corresponded to known petrochemical groups, enabling group-level quantitative analysis.</p><p>Importantly, the workflow currently requires only a single major tuning parameter: the number of components used in the decomposition model. The researchers also noted ongoing efforts to automate this selection step.</p><h3><strong>Comparison with Existing Template-Based Methods</strong></h3><p>The study benchmarked the new approach against Alexandra Alvich’s previously developed template-based quantification method.</p><p>In the template-based workflow:</p><ul><li>Elution regions are predefined using a grid structure</li><li>Peak intensities within those regions are summed</li><li>Quantitative estimates are obtained for specific petrochemical classes</li></ul><p>Although the template-based strategy demonstrated strong performance compared with other analytical techniques, Schneider highlighted several limitations:</p><ul><li>Sensitivity to retention time shifts</li><li>Manual adjustment of integration regions</li><li>Dependence on prior knowledge of coeluting compounds</li></ul><p>The new decomposition-based method was designed to reduce manual intervention and improve robustness against chromatographic variability.</p><h3><strong>Shift-Invariant Trilinear Decomposition</strong></h3><p>The proposed workflow is conceptually related to PARAFAC and multivariate curve resolution methods.</p><p>One important advantage of GC×GC-VUV data is the applicability of the Beer–Lambert law, which enables mathematically structured decomposition approaches.</p><p>The researchers evaluated two possible strategies:</p><ol><li>Decomposing each sample individually</li><li>Decomposing all samples simultaneously after concatenation into one large dataset</li></ol><p>The second strategy became the central focus of the work. Multiple samples were concatenated into a large matrix and factorized to extract shared chemical information across all measurements simultaneously.</p><p>Unlike many conventional GC×GC deconvolution pipelines, the workflow does not rely on a prior region-of-interest detection step. Instead, the entire dataset is decomposed directly.</p><h3><strong>Addressing Retention Time Shifts</strong></h3><p>A critical challenge for PARAFAC-type models is the assumption of strict trilinearity. In GC×GC datasets, however, second-dimension retention time shifts caused by temperature programming violate this assumption.</p><p>Schneider demonstrated how standard one-component PARAFAC models fail to properly model shifted peaks, leaving characteristic residual patterns. When fitting additional components, conventional models often allocate extra components to describing peak shifts instead of resolving true coeluting compounds.</p><p>The shift-invariant model solves this issue by explicitly accounting for chromatographic shifts. As a result:</p><ul><li>Large shifted peaks are modeled correctly</li><li>Residuals are minimized</li><li>Small coeluting peaks become resolvable</li></ul><p>The algorithm uses fast Fourier transform (FFT)-based operations internally to correct for chromatographic shifts efficiently.</p><p>According to the presentation, the approach is also significantly faster than PARAFAC2, which is commonly used for shifted datasets.</p><p>The researchers additionally described extensions of the model that can accommodate:</p><ul><li>Retention time shifts</li><li>Peak shape variations</li><li>Additional flexibility without losing uniqueness properties</li></ul><h3><strong>Quantitative Results</strong></h3><p>The team applied a seven-component model to the complete dataset containing 24 GC×GC-VUV measurements.</p><p>The decomposition extracted seven characteristic VUV spectra, which were compared against the IFPEN in-house spectral library. The extracted spectra matched known petrochemical group signatures very well.</p><p>The resolved components included:</p><ul><li>Two monoaromatic components</li><li>Two diaromatic components</li><li>Additional petrochemical group patterns</li></ul><p>For quantitative evaluation, chemically related components were grouped together.</p><h4><strong>Reproducibility</strong></h4><p>Replicate measurements demonstrated strong quantitative reproducibility:</p><ul><li>Relative standard deviations below 10%</li><li>Consistent peak area estimation across petrochemical groups</li></ul><h4><strong>Comparison with the Template-Based Approach</strong></h4><p>The decomposition workflow showed good agreement with the existing template-based quantification strategy, with monoaromatics representing the main discrepancy requiring further investigation.</p><p>Schneider explained that the differences were likely related to relative response factor scaling used in the template-based method but not yet implemented in the decomposition workflow at the time of the presentation.</p><h4><strong>Future Development</strong></h4><p>The researchers outlined several next steps for the project:</p><ul><li>Running models on individual samples to achieve higher resolution</li><li>Resolving sulfur-containing compounds</li><li>Extracting more sample-specific differences</li><li>Automating component number selection</li><li>Investigating deviations in monoaromatic quantification</li><li>Integrating the workflow into an open-source software project</li></ul><p>The team also expressed interest in future collaboration with other researchers working on related GC×GC data analysis workflows.</p><h3><strong>Conclusion</strong></h3><p>The presented shift-invariant trilinear decomposition workflow demonstrated promising performance for automated petrochemical group analysis in GC×GC-VUV datasets. By combining robust mathematical modeling with minimal manual intervention, the method offers a simplified alternative to traditional template-based approaches while maintaining strong quantitative agreement and spectral interpretability.</p><p>The work highlights the growing role of advanced multivariate data analysis strategies in comprehensive chromatography and demonstrates how shift-aware decomposition methods can significantly improve the analysis of highly complex petrochemical datasets.</p><blockquote><p><strong>This text has been automatically transcribed from a video presentation using AI technology. It may contain inaccuracies and is not guaranteed to be 100% correct.</strong></p></blockquote>

One-shot tensor decomposition of full-scale GC×GC-VUV datasets for resolving petrochemical groups (Paul-Albert Schneide, MDCW 2026)

<p><strong>Our Library never stops expanding. What are the most recent contributions to LabRulezGCMS Library in the week of 11th May 2026? Check out new documents from the field of the gas phase, especially GC and GC/MS techniques!</strong></p><blockquote><p><span style="font-size:20px;">👉 </span><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library"><span style="font-size:20px;"><strong>SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT GCMS AND RELATED TECHNIQUES</strong></span></a></p></blockquote><blockquote><p><strong>👉 Need info about different analytical techniques?</strong> Peek into <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library"><strong>LabRulezLCMS</strong></a> or <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library"><strong>LabRulezICPMS</strong></a> libraries.</p></blockquote><p>This week we bring you application note by<strong> Shimadzu, </strong>poster by <strong>MDCW / William &amp; Mary</strong> and brochure by <strong>Thermo Fisher Scientific!</strong></p><h3><strong>1. MDCW / William &amp; Mary: Optimizing Solvent Selection and Data Reduction Workflows for GC×GC Fire Debris Analysis</strong></h3><ul><li>Poster</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/P_14_O_Brien_63304669ee.pdf"><strong>Full PDF for download</strong></a></li></ul><section><div><div><div><div><div><div><h5><strong>What are Ignitable Liquid Residues (ILRs)?&nbsp;</strong></h5><ul><li>Chemical remains of ignitable liquids (IL) (e.g., gasoline or diesel) that did not fully burn during a fire&nbsp;</li><li>ILRs are usually petroleum-based products and contain complex mixtures of volatile chemicals, like hydrocarbons&nbsp;</li></ul><h5><strong>Forensic Analysis of ILRs&nbsp;</strong></h5><ul><li>Collection of porous materials like wood from the fire’s point of origin&nbsp;</li><li>Must be stored in airtight containers to prevent volatile ILR from evaporation&nbsp;</li><li>Passive headspace extraction onto activate charcoal strips (ACS) is used to extract ILRs from debris, and dichloromethane (DCM) is used to extracts ILRs from charcoal strips&nbsp;</li><li>Emerging is the use of two-dimensional gas chromatography – time of fight - mass spectrometry (GC×GC-TOFMS), with higher separation and resolution</li><li>Resulting chromatograms presents a pattern of peaks which can be used to identified specific type of accelerant used&nbsp;</li></ul><h5><strong>Chemometrics&nbsp;</strong></h5><ul><li>The discipline that focuses on the application of statistical and mathematical methods to analyze chemical data and extract meaningful information (Bovens, 2019)&nbsp;</li><li>Helps make sense of large datasets from analytical instruments, find pattens, and classify samples</li></ul><h4><strong>Methods</strong></h4><h5><strong>Analytical Instrumentation&nbsp;</strong></h5><ul><li>LECO corporation <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1097"><strong>BTX4D GC×GC-TOFMS</strong></a> with <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1289"><strong>Paradigm Shift reverse fill-flush (RFF) flow modulator</strong></a></li></ul><h5><strong>Software&nbsp;</strong></h5><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1873"><strong>ChromaTOF Sync 2D</strong></a> (LECO corporation)&nbsp;</li><li>R Statistical Software</li></ul><h4><strong>Conclusions</strong></h4><p>This study demonstrated that the use of chemometrics can be integrated into a data processing workflow to better understand data sets and create a streamlined process. Using UMAP, patterns identified that were not originally seen in PCA lead to the preferred solvents of ILR extraction being hexane and methanol. Since UMAP allowed visualization of local and global structures, groupings of gasoline samples allowed for better analysis of solvent effect.</p><h3><strong>2. Shimadzu: Multiresidue Pesticides Analysis in Solvent Extract of Annatto (Natural Color Additive) Using </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMS-TQ8050+NX"><strong>GCMSTQ8050 NX</strong></a></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_06_sip_gc_043_en_95576a9ac4.pdf"><strong>Full PDF for download</strong></a></li></ul><h5><strong>User Benefits</strong></h5><ul><li>&nbsp;Accurate and reproducible trace level quantitation of pesticides in highly pigmented complex matrix using Ultra-fast GCMSTQ8050 NX and QuEChERS extraction</li><li>Single-laboratory partial validated method for LOQ determination meeting regulatory guidelines</li><li>Ease of instrumental method optimization using GCMS Smart Pesticides Database Ver.2 from Shimadzu Corporation</li></ul><p>Annatto is an orange-red condiment and food colorant derived from the seeds of the achiote tree (Bixa Orellana) (Fig. 1). It is often used to impart a yellow to red-orange color to foods, but sometimes also for its flavor and aroma. Similar effects can be obtained by extracting some of the color and flavor principles from the seeds, which are then added to the food. Annatto and its extracts are now widely used in an artisanal or industrial scale as a coloring agent in many processed food products, such as cheeses, butter, baked goods, potatoes, snack foods, breakfast cereals, smoked fish etc. In these uses, Annatto is a natural alternative to synthetic food coloring compounds.&nbsp;</p><p>Owing to its large culinary uses and other diverse applications, use of chemical pesticides for its production in large quantities is imperative. Dye extraction process may result in concentration of pesticides and in turn contribute to adverse impact on human health when incorporated in various preparations. Hence quantitation of residual pesticides in Annatto extract becomes very important. As the oleoresin is a complex matrix, it is required to develop a rugged, sensitive and efficient method for extraction of residual pesticide and its analysis.&nbsp;</p><p>This study reports a highly sensitive method for simultaneous quantification of multiple pesticides in highly pigmented complex matrix of Annatto using modified QuEChERS[1] with triple quadrupole gas chromatography (GC-MS/MS) system.</p><h4><strong>Materials and Methods</strong></h4><p>For this study, customized reference standard mixture of most commonly observed pesticides in Annatto seeds was procured from Restek Corporation.</p><p>The calibration standards were analyzed from 0.5 to 1000 μg/L. Linearity was plotted by external standard method and using weighted regression of 1/C2. Sample was spiked at 3 levels i.e., 10, 25 and 100 μg/kg. Recovery samples were prepared in 6 replicates at each level. <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMS-TQ8050+NX"><strong>GCMS-TQ8050 NX</strong></a> (Fig. 2), manufactured by Shimadzu Corporation Japan, was used for quantitation. LabSolutions InsightTM was used for data processing, which helped in evaluating validation parameters with ease.</p><h4><strong>Conclusion</strong></h4><p>This study shows that the modified QuEChERS method combined with GC-MS/MS system is a reliable and efficient tool to quantify residual pesticides in Annatto extract sample. Although Annatto extract is a highly pigmented complex matrix, the modified QuEChERS method significantly reduces interference. Also, extremely sensitive Shimadzu GC-MS/MS allows trace level detection even after multifold dilution of sample. This helps in reducing contamination and enhancing ruggednessresulting in reproducible detection of analytes.</p><h3><strong>3. Thermo Fisher Scientific: Sentinel PRO 710 environmental mass spectrometer Precise real time gas analyzer for toxic volatile organic compounds</strong></h3><ul><li>Product specification</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/sentinel_pro_710_spec_sheet_en_886523bfc2.pdf"><strong>Full PDF for download</strong></a></li></ul><p>The <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=3&amp;search=Sentinel+PRO"><strong>Thermo Scientific™ Sentinel PRO Environmental Mass Spectrometer </strong></a>is a highly reliable and versatile gas analyzer ideal for reporting the presence of toxic VOCs from fugitive emissions in industrial settings to ensure worker safety.</p><h4><strong>Fugitive emissions of toxic VOCs&nbsp;</strong></h4><p>Wherever there is potential danger for fugitive emissions of toxic organic vapors from a chemical production unit, regulating authorities often require plants to keep records of ambient vapor concentrations to protect workers from exposure. Various forms of capture include evacuated vessels, organic vapor monitors, or purge and trap devices, all of which require samples to be sent for analysis. Alternatively, electrochemical sensors or open path FT-IR spectroscopy can provide more immediate results. However, none of these technologies are capable of providing the spatial and temporal resolution required to qualify as actionable information.&nbsp;</p><h4><strong>Analytical platform&nbsp;</strong></h4><p>The primary feature of the Sentinel PRO mass spectrometer is the magnetic sector analyzer. This field-proven technology has demonstrated the strongest performance for industrial on-line gas analysis. Magnetic sector technology offers precision, accuracy, long intervals between calibrations. The new touchscreen interface further enhances usability, providing intuitive in-person operation, simplified maintenance, and real-time data viewing. Multi-role user permissions ensure security and control allowing operators to customize settings based on their specific needs.&nbsp;</p><h4><strong>Comprehensive data collection&nbsp;</strong></h4><p>With speed and precision, the Sentinel PRO analyzer monitors all the critical areas for short-term exposure levels of toxic VOCs, and also provides accurate and time-weighted average exposure data. With a high number of sample points available, many can be located close to potential leak points such as valve stems, etc., enabling leak detection and correction before any toxic hazard is created.&nbsp;</p><h4><strong>Membrane inlet mass spectrometry&nbsp;</strong></h4><p>The analyzer is fitted with a membrane inlet to reduce the pressure of the sample air from atmospheric to the working pressure of the enclosed ion source. This allows a method of sample introduction that greatly enhances the system’s sensitivity to VOCs. Since the membrane is more permeable to VOCs than to major air gases, it provides enrichment by several orders of magnitude, enabling detection as low as 5 ppb (species dependent) permits easy membrane replacement during annual routine maintenance to minimize downtime and increase productivity.</p></div></div></div></div></div></div></section>

News from LabRulezGCMS Library - Week 20, 2026

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The Multidimensional Chromatography Workshop

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

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Organomation 9 Position MULTIVAP Nitrogen Evaporator

The MULTIVAP 9 Position enables rapid evaporation of large-volume samples using a high-temperature dry block and efficient row-based nitrogen control.

<p>The <strong>Organomation 9 Position MULTIVAP</strong> is a <strong>high-temperature dry block nitrogen evaporator</strong> designed for <strong>large volume sample evaporation</strong>.</p><p>The system features a <strong>rectangular 3×3 gas distribution manifold</strong> and a <strong>dual post lifting assembly</strong>, allowing easy adjustment of needles or pipettes. Nitrogen is directed onto the sample surface, enabling <strong>rapid solvent evaporation and efficient sample concentration</strong>.</p><p>Each row of three positions can be <strong>individually switched on/off</strong>, allowing <strong>significant nitrogen savings</strong> when processing fewer samples.</p><p>The system operates with a <strong>heated aluminum dry block (30–120 °C)</strong> or as an <strong>ambient (unheated) version</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Up to 9 samples simultaneously (3×3 layout)</li><li>High-temperature dry block: 30–120 °C</li><li>Ambient (unheated) version available</li><li>Direct nitrogen delivery onto sample surface</li><li>Row-based gas control (3 samples per row)</li><li>Nitrogen flow range: 0–25 L/min</li><li>Built-in pressure regulator</li><li>Digital temperature control and timer</li><li>Dual spring hoist lifting system</li><li>Includes 50 mm OD beakers</li><li>Custom inserts available for different sample sizes</li><li>Compatible with organic solvents</li><li>Optional acid-resistant configuration</li></ul><h4><span><strong>Available Models</strong></span></h4><h5><span><strong>9 Position MULTIVAP – Dry Block</strong></span></h5><ul><li><strong>Catalog number:</strong> 11809</li><li><strong>Heating type:</strong> Dry block</li><li><strong>Number of positions:</strong> 9</li><li><strong>Dimensions:</strong> 41 × 36 × 76 cm</li><li><strong>Temperature range:</strong> 30–120 °C</li><li><strong>Power:</strong> 900 W</li></ul><h5><span><strong>9 Position MULTIVAP – No Heating</strong></span></h5><ul><li><strong>Catalog number:</strong> 11809-O</li><li><strong>Heating type:</strong> None</li><li><strong>Number of positions:</strong> 9</li><li><strong>Dimensions:</strong> 33 × 38 × 66 cm</li><li><strong>Temperature:</strong> Ambient</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>Adjustable flow meter: 0–25 L/min</li><li>Gas distribution manifold (3×3)</li><li>Nitrogen filter</li><li>Built-in pressure reducing regulator</li><li>Electronic timer</li><li>Digital temperature controller (LED)</li><li>Safety control cover plate</li><li>High temperature limit switch</li><li>Dual band hoist spring assembly</li><li>9 beakers (50 mm OD included)</li></ul><h4><span><strong>Options</strong></span></h4><ul><li>220v wiring harness</li><li>Z-Purge / positive pressure purge case</li><li>Acid resistant coating</li><li>Pasteur pipette adapters instead of needles</li><li>Manifold and stand only (no heating platform)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Number of positions:</strong> 9</li><li><strong>Layout:</strong> Rectangular (3×3)</li><li><strong>Spacing:</strong> 5.87 cm</li><li><strong>Standard vessels:</strong> 50 mm OD beakers</li><li><strong>Optional tube range:</strong> 16–40 mm OD</li><li><strong>Gas flow:</strong> 0–25 L/min</li><li><strong>Flow control:</strong> per row (3 samples)</li><li><strong>Gas input pressure: 30–110 psig</strong></li><li><strong>Acid resistant coating:</strong> Optional</li></ul><h4><span><strong>Needles</strong></span></h4><ul><li><strong>Size:</strong> 102 mm × 16 ga</li><li><strong>Material:</strong> stainless steel</li><li><strong>Needle guide:</strong> optional for tubes</li></ul><h4><span><strong>Lift Mechanism</strong></span></h4><ul><li><strong>Type:</strong> Dual pulley &amp; band springs</li><li><strong>Function:</strong> adjustable needle height</li></ul><h4><span><strong>Heating Specifications</strong></span></h4><ul><li><strong>Model:</strong> 9156</li><li><strong>Type:</strong> Aluminum dry block</li><li><strong>Dimensions:</strong> 41 × 36 × 15 cm</li><li><strong>Power: 900 W</strong></li><li><strong>Temperature range:</strong> 30–120 °C</li><li><strong>Controller:</strong> digital electronic (LED)</li><li><strong>Accuracy:</strong> ±2 °C</li></ul><h4><span><strong>Accessories</strong></span></h4><ul><li>Nitrogen generator</li><li>Custom inserts&nbsp;</li><li>Pasteur pipette adapters</li><li>Luer plugs</li><li>Various needle sizes and gauges</li></ul>

Organomation 30 Position MULTIVAP Nitrogen Evaporator

The MULTIVAP 30 Position enables high-throughput evaporation of up to 30 samples with a heated dry block, efficient gas control, and custom inserts.

<p>The <strong>Organomation 30 Position MULTIVAP</strong> is a <strong>high-capacity dry block nitrogen evaporator</strong> designed for <strong>parallel evaporation of up to 30 samples</strong>.</p><p>The system features a <strong>rectangular 5×6 gas distribution manifold</strong> and a <strong>dual post lifting assembly</strong>. Nitrogen is directed onto the sample surface, enabling <strong>rapid solvent evaporation and efficient concentration</strong>.</p><p>Each row of <strong>5 samples can be independently switched on/off</strong>, allowing <strong>significant nitrogen savings</strong> when processing fewer samples.</p><p>The system operates with a <strong>heated aluminum dry block (30–120 °C)</strong> or as an <strong>ambient (unheated) version</strong>. <strong>Custom-made inserts and blocks</strong> ensure optimal heat transfer for specific sample sizes.</p><h4><span><strong>Key Features</strong></span></h4><ul><li><strong>Up to 30 samples simultaneously</strong> (5×6 layout)</li><li>High-temperature dry block: <strong>30–120 °C</strong></li><li>Ambient (no heating) version available</li><li>Direct nitrogen blowdown onto sample surface</li><li>Row-based gas control <strong>(5 samples per row)</strong></li><li>Nitrogen flow:<strong> 0–25 L/min</strong></li><li>Built-in pressure regulator</li><li><strong>Digital temperature control</strong> and timer</li><li>Dual spring hoist system</li><li>Custom inserts for optimized heat transfer</li><li>Compatible with organic solvents</li><li><strong>Optional acid-resistant version</strong></li></ul><h4><span><strong>Available Models</strong></span></h4><h5><span><strong>30 Position MULTIVAP – Dry Block</strong></span></h5><ul><li><strong>Catalog number:</strong> 11830</li><li><strong>Heating type:</strong> Dry block</li><li><strong>Number of positions:</strong> 30</li><li><strong>Dimensions:</strong> 41 × 36 × 76 cm</li><li><strong>Temperature range:</strong> 30–120 °C</li><li><strong>Power:</strong> 900 W</li></ul><h5><span><strong>30 Position MULTIVAP – No Heating</strong></span></h5><ul><li><strong>Catalog number:</strong> 11830-O</li><li><strong>Heating type:</strong> None</li><li><strong>Number of positions:</strong> 30</li><li><strong>Dimensions:</strong> 33 × 38 × 66 cm</li><li><strong>Temperature:</strong> Ambient</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>Adjustable flow meter: <strong>0–25 L/min</strong></li><li><strong>Gas distribution manifold (5×6)</strong></li><li>Nitrogen filter</li><li>Built-in pressure reducing regulator</li><li>Digital temperature controller (LED)</li><li>Electronic timer</li><li>Safety control cover plate</li><li>High temperature limit switch</li><li>Dual band hoist spring assembly</li></ul><h4><span><strong>Options</strong></span></h4><ul><li>220v wiring harness</li><li>Z-Purge / positive pressure purge case</li><li>Acid resistant coating</li><li>Pasteur pipette adapters instead of needles</li><li>Manifold and stand only (no heating platform)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Number of positions:</strong> 30</li><li><strong>Layout:</strong> Rectangular (5×6)</li><li><strong>Spacing:</strong> 3.33 cm</li><li><strong>Sample diameter range:</strong> 16–30 mm OD</li><li><strong>Gas flow:</strong> 0–25 L/min</li><li><strong>Flow control:</strong> per row (5 samples)</li><li><strong>Gas input pressure:</strong> 30–110 psig</li><li><strong>Acid resistant coating:</strong> Optional</li></ul><h4><span><strong>Needles</strong></span></h4><ul><li><strong>Size:</strong> 102 mm × 19 ga</li><li><strong>Material:</strong> stainless steel</li><li><strong>Needle guide:</strong> optional</li></ul><h4><span><strong>Lift Mechanism</strong></span></h4><ul><li><strong>Type:</strong> Dual pulley &amp; band springs</li><li><strong>Function:</strong> adjustable needle height</li></ul><h4><span><strong>Heating Specifications</strong></span></h4><ul><li><strong>Model:</strong> 9156</li><li><strong>Type:</strong> Aluminum dry block</li><li><strong>Dimensions:</strong> 41 × 36 × 15 cm</li><li><strong>Power:</strong> 900 W</li><li><strong>Temperature range:</strong> 30–120 °C</li><li><strong>Controller:</strong> digital electronic (LED)</li><li><strong>Accuracy:</strong> ±2 °C</li></ul><h4><span><strong>Accessories</strong></span></h4><ul><li>Nitrogen generator</li><li>Custom inserts</li><li>Pasteur pipette adapters <i>(not compatible with needle guide)</i></li><li>Luer plugs</li><li>Various needle sizes and gauges</li></ul>

Organomation H Series Hydrogen Generator

The H Series Hydrogen Generator delivers up to 600 mL/min hydrogen with 99.9999% purity, advanced safety features, and scalable modular design.

<p>The <strong>Organomation H Series Hydrogen Generator</strong> is a <strong>modular hydrogen generation system</strong> designed for <strong>GC, GC-MS (GC-MSD), and FAST GC applications</strong>. It is available in three models with flow rates of <strong>200, 400, and 600 mL/min</strong>, delivering <strong>ultra-high purity hydrogen up to 99.9999%</strong>.</p><p>The system uses <strong>HT PEM electrolytic cell technology</strong>, producing hydrogen <strong>on demand</strong>, minimizing internal gas storage and enhancing safety.</p><p>A comprehensive safety system includes <strong>acoustic alarms, display messages, and automatic shutdown in case of gas leaks</strong>, with <strong>automatic switching to inert gas</strong> if hydrogen production stops.</p><p>The generator features a <strong>touchscreen CPU</strong>, supports <strong>CAN-BUS and LAN connectivity</strong>, and allows <strong>real-time monitoring, diagnostics, and maintenance management</strong>. <strong>Up to four units can be connected in parallel</strong> for scalable performance.</p><h4><span><strong>Key Features</strong></span></h4><ul><li><strong>Three models: 200 / 400 / 600 mL/min</strong></li><li><strong>Hydrogen purity up to 99.9999%</strong> (UHP)</li><li><strong>HT PEM electrolytic cell </strong>technology</li><li>On-demand hydrogen production</li><li>Advanced safety system with alarms and auto shutdown</li><li>Automatic switch to inert gas</li><li><strong>Removable water tank</strong> for easy maintenance</li><li>Low maintenance and low operating cost</li><li>Parallel connection of up to 4 units</li><li><strong>Touchscreen CPU </strong>with CAN-BUS and LAN</li><li>Full monitoring of system status and alarms</li></ul><h4><span><strong>Available Models</strong></span></h4><h5><span><strong>H Series 200</strong></span></h5><ul><li><strong>Flow rate:</strong> 200 mL/min ±10%</li><li><strong>Power consumption:</strong> 110 W</li></ul><h5><span><strong>H Series 400</strong></span></h5><ul><li><strong>Flow rate:</strong> 400 mL/min ±10%</li><li><strong>Power consumption:</strong> 180 W</li></ul><h5><span><strong>H Series 600</strong></span></h5><ul><li><strong>Flow rate:</strong> 600 mL/min ±10%</li><li><strong>Power consumption:</strong> 250 W</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>HT PEM electrolytic cell</li><li>Touchscreen CPU</li><li>LAN connectivity</li><li>CAN-BUS communication</li><li>Removable water tank</li><li>Automatic water refill pump</li><li>Safety system with alarms and auto shutdown</li><li>Automatic inert gas switching</li><li>Modular stackable configuration</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Technology:</strong> HT PEM electrolytic cell</li><li><strong>Purity:</strong> 99.9999%</li><li><strong>Oxygen:</strong> &lt; 1 ppm</li><li><strong>Dew point:</strong> &lt; -70°C</li><li><strong>Output pressure:</strong> 2–8 bar (30–116 psi)</li><li><strong>Max altitude:</strong> 2000 m</li><li><strong>Noise:</strong> &lt; 50 dBA</li><li><strong>Protection class:</strong> IP20</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li><strong>115/230 V, 50–60 Hz</strong></li><li><strong>H200:</strong> 110 W</li><li><strong>H400:</strong> 180 W</li><li><strong>H600:</strong> 250 W</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature:</strong> 5–35 °C</li><li><strong>Humidity:</strong> max 90% non-condensing</li></ul><h4><span><strong>Water Requirements</strong></span></h4><ul><li><strong>Minimum resistivity:</strong> &gt;1 MΩ·cm (ASTM II)</li><li><strong>Recommended:</strong> &lt;10 MΩ·cm (ASTM I)</li></ul><h4><span><strong>Dimensions &amp; Weight</strong></span></h4><ul><li><strong>Dimensions:</strong> 47 × 38 × 53 cm</li><li><strong>Weight:</strong> 30 kg</li></ul><h4><span><strong>Connections</strong></span></h4><ul><li><strong>Hydrogen output:</strong> G 1/8" female (AISI 316)</li><li><strong>Exhaust:</strong> 4 mm quick connector</li><li><strong>Water input:</strong> 1/4" connection</li></ul><h4><span><strong>Warranty</strong></span></h4><ul><li>2 years</li></ul><h4><span><strong>Accessories</strong></span></h4><ul><li>Water demineralizer</li><li>Maintenance kit (9,000 / 18,000 hours)</li><li>Water refill pump</li></ul>

Organomation HG 2200 R Hydrogen Generator

The Organomation HG 2200 R delivers up to 200 mL/min hydrogen with >99.999% purity, low noise, and easy maintenance for THC analyzers.

<p>The <strong>Organomation HG 2200 R</strong> is a <strong>compact hydrogen generator</strong> designed for <strong>THC and emission monitoring analyzers</strong>. It delivers <strong>flow rates up to 200 mL/min</strong> with <strong>hydrogen purity greater than 99.999%</strong>, and <strong>oxygen content below 0.1 ppm when used with additional purifiers</strong>.</p><p>The unit allows <strong>adjustable outlet pressure from 1 to 4 bar</strong> (up to <strong>6 bar on demand</strong>) and features a <strong>removable external water tank</strong> for easy maintenance. An <strong>automatic water loading pump</strong> supports continuous operation.</p><h4><span><strong>Key Features</strong></span></h4><ul><li><strong>Hydrogen flow up to 200 mL/min</strong></li><li><strong>Purity &gt;99.999% </strong>(UHP)</li><li><strong>O₂ &lt;0.1 ppm</strong> with additional purifier</li><li>Adjustable <strong>outlet pressure: 1–4 bar</strong> (up to 6 bar)</li><li>Removable water tank for easy cleaning</li><li>Optional continuous water supply (pump)</li><li><strong>Low noise level &lt;46 dB</strong></li><li>Compact benchtop design</li><li>Simple operation and maintenance</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>UHP hydrogen generation (&gt;99.999%)</li><li>Pressure control via keyboard</li><li>Removable water tank</li><li>External water supply capability</li><li>Integrated dryer with molecular sieve</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Model:</strong> HG 2200 R</li><li><strong>Flow rate:</strong> 200 mL/min</li><li><strong>Purity:</strong> &gt;99.999%</li><li><strong>Oxygen content:</strong> &lt;0.1 ppm (with purifier)</li></ul><h4><span><strong>Output Pressure</strong></span></h4><ul><li><strong>Standard:</strong> 1–4 bar</li><li><strong>Maximum:</strong> 6 bar (on request)</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li><strong>115/230 V, 50–60 Hz</strong></li><li><strong>Power rating:</strong> 100 VA</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature:</strong> 5–40 °C</li><li><strong>Noise level:</strong> &lt;46 dB</li></ul><h4><span><strong>Water Requirements</strong></span></h4><ul><li><strong>Demineralized water ≤ 5 µS/cm (~0.2 MΩ·cm)</strong></li></ul><h4><span><strong>Consumables</strong></span></h4><ul><li>Dryer with molecular sieve</li></ul><h4><span><strong>Dimensions &amp; Weight</strong></span></h4><ul><li><strong>Dimensions:</strong> 31 × 48 × 38 cm</li><li><strong>Weight: 20 kg</strong></li></ul><h4><span><strong>Warranty</strong></span></h4><ul><li>1 year</li></ul><h4><span><strong>Accessories / Options</strong></span></h4><ul><li>Additional purifiers for ultra-low O₂</li><li>Water refill pump</li></ul>

Organomation NiGen Micro Nitrogen Generator

The Organomation NiGen Micro delivers up to 4 L/min nitrogen with 99.5% purity, PSA technology, and scalable modular configuration.

<p>The <strong>Organomation NiGen Micro</strong> is a <strong>compact nitrogen generator</strong> based on <strong>PSA (Pressure Swing Adsorption) technology</strong>, designed for laboratory applications requiring a <strong>stable nitrogen supply up to 4 L/min</strong> with purity up to <strong>99.5%</strong>.</p><p>The system is designed for <strong>plug &amp; play integration</strong> with the <strong>AirComp oil-free compressor (Brezza series)</strong> and supports <strong>parallel connection of up to four units</strong> for increased capacity.</p><p>It features a <strong>CPU with touchscreen display</strong>, with <strong>CAN-BUS and Ethernet connectivity</strong>, enabling <strong>real-time monitoring, diagnostics, alarm reporting, and maintenance control</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li><strong>Nitrogen flow up to 4 L/min</strong></li><li><strong>Purity up to 99.5%</strong></li><li><strong>PSA technology </strong>with Fast Purity process</li><li>Rapid high-purity nitrogen generation</li><li><strong>Plug &amp; play</strong> integration with AirComp compressor</li><li><strong>Parallel connection of up to 4 units</strong></li><li>Touchscreen CPU with CAN-BUS communication</li><li><strong>Ethernet connection</strong> for PC integration</li><li>Low noise operation (<strong>&lt;50 dBA</strong>)</li><li>Compact modular design</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>PSA nitrogen generator (Claind Fast Purity technology)</li><li>Touchscreen CPU</li><li>CAN-BUS communication</li><li>Ethernet interface</li><li>Modular stackable configuration</li><li>Compatibility with AirComp compressor</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Model:</strong> NiGen Micro</li><li><strong>Flow rate:</strong> 4 L/min</li><li><strong>Purity:</strong> up to 99.5%</li><li><strong>Technology:</strong> PSA (Pressure Swing Adsorption)</li></ul><h4><span><strong>Output Parameters</strong></span></h4><ul><li><strong>Pressure:</strong> 0–6 bar (0–87 psi)</li><li><strong>Dew point:</strong> &lt; -50 °C (±2 °C)</li></ul><h4><span><strong>Air Input Requirements</strong></span></h4><ul><li><strong>Particles:</strong> ≤ 0.01 µm</li><li><strong>Oil vapors:</strong> ≤ 0.01 mg/m³</li><li><strong>Moisture:</strong> ≤ 3 °C dew point</li><li><strong>Minimum pressure:</strong> 8 bar</li><li><strong>Minimum flow:</strong> 18 L/min</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>115/230 V, 50–60 Hz</li><li>Power consumption: <strong>50 W</strong></li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature:</strong> 5–35 °C</li><li><strong>Humidity:</strong> max 90% non-condensing</li><li><strong>Max altitude:</strong> 2000 m</li></ul><h4><span><strong>Noise</strong></span></h4><ul><li>&lt;50 dBA (98% of operation)</li><li>&lt;60 dBA (short peaks)</li></ul><h4><span><strong>Dimensions &amp; Weight</strong></span></h4><ul><li><strong>Dimensions:</strong> 47 × 38 × 53 cm</li><li><strong>Weight:</strong> 28 kg</li></ul><h4><span><strong>Connections</strong></span></h4><ul><li><strong>Compressed air inlet:</strong> G 1/8" female</li><li><strong>Nitrogen outlet:</strong> G 1/8" female</li></ul><h4><span><strong>Warranty</strong></span></h4><ul><li>2 years</li></ul><h4><span><strong>Accessories</strong></span></h4><ul><li>AirComp oil-free compressor (Brezza series)</li><li>CPU interface (Brezza version)</li><li>Installation kit</li><li>Maintenance kit (8,000 / 16,000 hours)</li></ul>

Organomation NITRO Nitrogen Generator

The Organomation NITRO 35/70 delivers up to 70 L/min nitrogen with 99.99% purity, PSA technology, remote monitoring, and integrated storage.

<p>The <strong>Organomation NITRO (NiGen Nitro 35 / 70)</strong> is a <strong>high-performance nitrogen generator</strong> based on <strong>PSA technology</strong>, designed for applications requiring <strong>flow rates up to 70 L/min</strong> and <strong>purity up to 99.99%</strong>.</p><p>It is available in two models:</p><ul><li><strong>NITRO 35 – up to 35 L/min</strong></li><li><strong>NITRO 70 – up to 70 L/min</strong></li></ul><p>The system delivers a <strong>dew point below -50 °C</strong> and <strong>hydrocarbon levels below 0.01 ppm</strong>, making it suitable for demanding applications such as LC/MS.</p><p>An <strong>integrated 24 L internal tank</strong> ensures stable nitrogen supply and reduces downtime. The unit features a <strong>touchscreen display</strong>, supports <strong>remote access via Claind4You</strong>, and enables <strong>full system integration using MODBUS, MQTT, and HTTPS protocols</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Two models: <strong>35 and 70 L/min</strong></li><li><strong>Nitrogen purity up to 99.99%</strong></li><li><strong>Dew point &lt; -50 °C</strong></li><li><strong>Hydrocarbon content &lt; 0.01 ppm</strong></li><li><strong>PSA (</strong>Pressure Swing Adsorption) technology</li><li><strong>24 L</strong> internal storage tank</li><li>Touchscreen display with monitoring and alerts</li><li>Remote control via Claind4You</li><li><strong>Integration via MODBUS, MQTT, HTTPS</strong></li><li>Automatic operation with leak detection</li><li>Mobile design with wheels</li><li>Reliable continuous operation</li></ul><h4><span><strong>Available Models</strong></span></h4><h5><span><strong>NITRO 35</strong></span></h5><ul><li><strong>Flow rate:</strong> up to 35 L/min</li><li><strong>Weight:</strong> 75 kg</li></ul><h5><span><strong>NITRO 70</strong></span></h5><ul><li><strong>Flow rate:</strong> up to 70 L/min</li><li><strong>Weight:</strong> 90 kg</li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>PSA nitrogen generator (Claind technology)</li><li>Touchscreen display</li><li>Automatic operation with alarms</li><li>Alarm logging and diagnostics</li><li>24 L internal tank</li><li>Remote access (Claind4You)</li><li>Communication protocols (MODBUS, MQTT, HTTPS)</li><li>Wheels for mobility</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Model:</strong> NiGen Nitro 35 / 70</li><li><strong>Technology:</strong> PSA</li><li><strong>Purity:</strong> up to 99.99%</li><li><strong>Dew point:</strong> &lt; -50 °C</li><li><strong>Hydrocarbons:</strong> &lt; 0.01 ppm</li><li><strong>Output pressure:</strong> 0–6.5 bar (0–94 psi)</li></ul><h4><span><strong>Flow Rate</strong></span></h4><ul><li><strong>NITRO 35:</strong> <strong>up to 35 L/min</strong></li><li><strong>NITRO 70:</strong> <strong>up to 70 L/min</strong></li></ul><h4><span><strong>Air Input Requirements</strong></span></h4><ul><li><strong>Particles:</strong> <strong>≤ 0.01 µm</strong></li><li><strong>Oil:</strong> <strong>≤ 0.01 mg/m³</strong></li><li><strong>Moisture:</strong> <strong>≤ 3 °C dew point</strong></li><li><strong>Air flow:</strong><ul><li><strong>35:</strong> up to <strong>90 L/min</strong></li><li><strong>70:</strong> up to <strong>170 L/min</strong></li></ul></li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>115 / 230 V</li><li>50–60 Hz</li><li>Power consumption: 200 W</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature:</strong> 5–40 °C</li><li><strong>Humidity:</strong> 5–80%</li><li><strong>Max altitude:</strong> 2000 m</li></ul><h4><span><strong>Dimensions</strong></span></h4><ul><li>92 × 26.5 × 75 cm</li></ul><h4><span><strong>Weight</strong></span></h4><ul><li><strong>NITRO 35:</strong> 75 kg</li><li><strong>NITRO 70:</strong> 90 kg</li></ul><h4><span><strong>Communication</strong></span></h4><ul><li>MODBUS (TCP), MQTT, HTTPS</li><li>Wi-Fi connectivity</li></ul><h4><span><strong>Protection</strong></span></h4><ul><li>IP20</li></ul><h4><span><strong>Warranty</strong></span></h4><ul><li>2 years</li></ul><h4><span><strong>Accessories</strong></span></h4><ul><li>100 L reservoir (air or nitrogen storage)</li><li>Installation kit for LC/MS (A200)</li><li>Dual Purity module (99.999% for LC-MS collision cell)</li></ul>

Organomation FLO Nitrogen Generator

The Organomation FLO provides adjustable nitrogen purity with integrated storage, real-time monitoring, and PSA technology for flexible lab applications.

<p>The <strong>Organomation FLO (N2 FLO Series)</strong> is an <strong>advanced nitrogen generator</strong> based on <strong>PSA technology</strong>, designed for applications requiring <strong>flexible purity control and continuous operation</strong>.</p><p>The system includes an <strong>oxygen analyzer and pressure regulator</strong>, enabling <strong>real-time nitrogen purity monitoring</strong>. Thanks to its <strong>integrated storage tank</strong>, no external buffer is required – <strong>one vessel serves both as buffer and supply reservoir</strong>.</p><p>The generator automatically switches to <strong>energy-saving standby mode</strong> when production exceeds demand. An <strong>air quality analyzer (humidity and oil particles)</strong> ensures protection of the system and gas purity.</p><p>The unit supports <strong>digital control and integration</strong> via <strong>MODBUS, MQTT, and HTTP protocols</strong>. An optional <strong>E941 food-grade configuration</strong> is available.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>PSA technology (Claind Fast Purity)</li><li>Real-time nitrogen purity monitoring (O₂ analyzer)</li><li>Integrated storage tank (no buffer required)</li><li>Automatic standby mode for energy savings</li><li>Adjustable nitrogen purity</li><li>Digital control and communication (MODBUS, MQTT, HTTP)</li><li>Air quality protection (humidity, oil, particles)</li><li>Unattended continuous operation</li><li>Optional food-grade configuration (E941)</li></ul><h4><span><strong>Available Models</strong></span></h4><ul><li><strong>N2 FLO 1</strong></li><li><strong>N2 FLO 2</strong></li><li><strong>N2 FLO 3</strong></li><li><strong>N2 FLO 4</strong></li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>PSA nitrogen generator</li><li>Oxygen analyzer</li><li>Pressure regulator</li><li>Digital control system</li><li>Integrated nitrogen tank</li><li>Air quality protection system</li><li>Communication interfaces (MODBUS, MQTT, HTTP)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li>Technology: PSA (Fast Purity)</li><li>Dew point: -50 °C</li><li>Output pressure: 1.5 bar below inlet pressure</li><li>Noise: ≤ 60 dB</li><li>Protection class: IP20</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>115 / 230 V</li><li>50–60 Hz</li><li>Power consumption: 50 W</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature: 5–40 °C</strong></li></ul><h4><span><strong>Air Input Requirements</strong></span></h4><ul><li><strong>Pressure:</strong> 6.5–13 bar</li><li><strong>Quality:</strong> ISO 8573-1 Class 1.4.1</li><li>Dry, clean, oil-free air</li></ul><h4><span><strong>Dimensions</strong></span></h4><ul><li>118 × 40 × 80 cm</li></ul><h4><span><strong>Weight</strong></span></h4><ul><li><strong>FLO 1:</strong> 92 kg</li><li><strong>FLO 2:</strong> 113 kg</li><li><strong>FLO 3:</strong> 134 kg</li><li><strong>FLO 4:</strong> 155 kg</li></ul><h4><span><strong>Performance vs Purity (L/min at 8.5 bar, 20 °C)</strong></span></h4><h5><strong>N2 FLO 1</strong></h5><ul><li><strong>99.999%:</strong> 3 L/min</li><li><strong>99.99%:</strong> 6 L/min</li><li><strong>99.9%:</strong> 15 L/min</li><li><strong>99.5%:</strong> 25 L/min</li><li><strong>99%:</strong> 33 L/min</li><li><strong>98%:</strong> 40 L/min</li><li><strong>97%:</strong> 46 L/min</li></ul><h5><strong>N2 FLO 2</strong></h5><ul><li><strong>99.999%:</strong> 8 L/min</li><li><strong>99.99%:</strong> 13 L/min</li><li><strong>99.9%:</strong> 30 L/min</li><li><strong>99.5%:</strong> 48 L/min</li><li><strong>99%:</strong> 60 L/min</li><li><strong>98%:</strong> 76 L/min</li><li><strong>97%:</strong> 88 L/min</li></ul><h5><strong>N2 FLO 3</strong></h5><ul><li><strong>99.999%:</strong> 11 L/min</li><li><strong>99.99%:</strong> 20 L/min</li><li><strong>99.9%:</strong> 43 L/min</li><li><strong>99.5%:</strong> 71 L/min</li><li><strong>99%:</strong> 88 L/min</li><li><strong>98%:</strong> 111 L/min</li><li><strong>97%:</strong> 130 L/min</li></ul><h5><strong>N2 FLO 4</strong></h5><ul><li><strong>99.999%:</strong> 16 L/min</li><li><strong>99.99%:</strong> 28 L/min</li><li><strong>99.9%:</strong> 61 L/min</li><li><strong>99.5%:</strong> 96 L/min</li><li><strong>99%:</strong> 120 L/min</li><li><strong>98%:</strong> 151 L/min</li><li><strong>97%:</strong> 176 L/min</li></ul>

Organomation MAXI Nitrogen Generator

The Organomation MAXI delivers high-capacity nitrogen generation with PSA technology, real-time monitoring, and scalable industrial performance.

<p>The <strong>Organomation MAXI (N2 MAXI Series)</strong> is a <strong>high-capacity industrial nitrogen generator</strong> based on <strong>PSA Fast Purity technology</strong>, designed for applications requiring <strong>very high flow rates and stable nitrogen supply</strong>.</p><p>The system includes an <strong>oxygen analyzer and pressure regulator</strong>, enabling <strong>real-time purity monitoring</strong>. Its <strong>integrated tank eliminates the need for a buffer vessel</strong>, combining storage and delivery in one system.</p><p>The generator automatically switches to <strong>energy-saving standby mode</strong> when production exceeds consumption. An <strong>air quality monitoring system (humidity and oil)</strong> protects both performance and gas purity.</p><p>Full <strong>IT integration</strong> is enabled via <strong>MODBUS, MQTT, and HTTP</strong>, with an optional <strong>E941 food-grade configuration</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>PSA technology (Claind Fast Purity)</li><li>Very high flow rates (up to thousands L/min)</li><li>Real-time nitrogen purity monitoring</li><li>Integrated storage tank (no buffer required)</li><li>Automatic standby mode</li><li>Adjustable purity levels</li><li>Digital control with IT integration</li><li>Air quality protection system</li><li>Unattended continuous operation</li><li>Optional food-grade configuration (E941)</li></ul><h4><span><strong>Available Models</strong></span></h4><ul><li><strong>N2 MAXI 1</strong></li><li><strong>N2 MAXI 2</strong></li><li><strong>N2 MAXI 3</strong></li><li><strong>N2 MAXI 4</strong></li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>PSA nitrogen generator</li><li>Oxygen analyzer</li><li>Pressure regulator</li><li>Digital control system</li><li>Integrated nitrogen tank</li><li>Air quality monitoring system</li><li>Communication interfaces (MODBUS, MQTT, HTTP)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Technology:</strong> PSA (Fast Purity)</li><li><strong>Dew point:</strong> -50 °C</li><li><strong>Output pressure:</strong> 1.5 bar below inlet pressure</li><li><strong>Noise:</strong> ≤ 60 dB</li><li><strong>Protection class:</strong> IP20</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>115 / 230 V</li><li>50–60 Hz</li><li>Power consumption: 50 W</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature:</strong> 5–40 °C</li></ul><h4><span><strong>Air Input Requirements</strong></span></h4><ul><li><strong>Pressure:</strong> 6.5–13 bar</li><li><strong>Quality:</strong> ISO 8573-1 Class 1.4.1</li><li>Dry, clean, oil-free air</li></ul><h4><span><strong>Dimensions</strong></span></h4><ul><li><strong>Height:</strong> <strong>207.5 cm</strong></li><li><strong>Depth:</strong> <strong>117 cm</strong></li><li><strong>Width:</strong><ul><li><strong>MAXI 1:</strong> 62 cm</li><li><strong>MAXI 2:</strong> 103 cm</li><li><strong>MAXI 3:</strong> 142 cm</li><li><strong>MAXI 4:</strong> 182 cm</li></ul></li></ul><h4><span><strong>Weight</strong></span></h4><ul><li><strong>MAXI 1:</strong> 730 kg</li><li><strong>MAXI 2:</strong> 1400 kg</li><li><strong>MAXI 3:</strong> 2050 kg</li><li><strong>MAXI 4:</strong> 2700 kg</li></ul><h4><span><strong>Performance vs Purity (L/min at 8.5 bar, 20 °C)</strong></span></h4><h5><strong>N2 MAXI 1</strong></h5><ul><li><strong>99.999%:</strong> 103 L/min</li><li><strong>99.99%:</strong> 150 L/min</li><li><strong>99.9%:</strong> 311 L/min</li><li><strong>99.5%:</strong> 518 L/min</li><li><strong>99%:</strong> 651 L/min</li><li><strong>98%:</strong> 828 L/min</li><li><strong>97%:</strong> 931 L/min</li></ul><h5><strong>N2 MAXI 2</strong></h5><ul><li><strong>99.999%:</strong> 206 L/min</li><li><strong>99.99%:</strong> 300 L/min</li><li><strong>99.9%:</strong> 623 L/min</li><li><strong>99.5%:</strong> 1,035 L/min</li><li><strong>99%:</strong> 1,311 L/min</li><li><strong>98%:</strong> 1,648 L/min</li><li><strong>97%:</strong> 1,850 L/min</li></ul><h5><strong>N2 MAXI 3</strong></h5><ul><li><strong>99.999%:</strong> 310 L/min</li><li><strong>99.99%:</strong> 450 L/min</li><li><strong>99.9%:</strong> 935 L/min</li><li><strong>99.5%:</strong> 1,553 L/min</li><li><strong>99%:</strong> 1,965 L/min</li><li><strong>98%:</strong> 2,483 L/min</li><li><strong>97%:</strong> 2,780 L/min</li></ul><h5><strong>N2 MAXI 4</strong></h5><ul><li><strong>99.999%:</strong> 413 L/min</li><li><strong>99.99%:</strong> 600 L/min</li><li><strong>99.9%:</strong> 1,246 L/min</li><li><strong>99.5%:</strong> 2,070 L/min</li></ul>

Organomation PICO Nitrogen Generator

The Organomation PICO delivers flexible nitrogen generation with adjustable purity, integrated storage, and real-time monitoring.

<p>The <strong>Organomation PICO (N2 PICO Series)</strong> is a <strong>compact and high-performance nitrogen generator</strong> based on <strong>PSA Fast Purity technology</strong>, designed for applications requiring <strong>flexible purity control and stable nitrogen supply</strong>.</p><p>The system includes an <strong>oxygen analyzer and pressure regulator</strong>, enabling <strong>real-time purity monitoring</strong>. Its <strong>integrated tank eliminates the need for a buffer vessel</strong>, combining storage and delivery in one unit.</p><p>The generator automatically switches to <strong>energy-saving standby mode</strong> when production exceeds consumption. An <strong>air quality analyzer (humidity and oil particles)</strong> protects system performance and gas quality.</p><p>The system supports <strong>digital control and integration</strong> via <strong>MODBUS, MQTT, and HTTP</strong>, with an optional <strong>E941 food-grade configuration</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>PSA technology (Claind Fast Purity)</li><li>Real-time nitrogen purity monitoring</li><li>Integrated storage tank (no buffer required)</li><li>Automatic standby mode</li><li>Adjustable nitrogen purity</li><li>Digital control and communication (MODBUS, MQTT, HTTP)</li><li>Air quality protection system</li><li>Unattended continuous operation</li><li>Optional food-grade configuration (E941)</li></ul><h4><span><strong>Available Models</strong></span></h4><ul><li><strong>N2 PICO 3</strong></li><li><strong>N2 PICO 4</strong></li><li><strong>N2 PICO 5</strong></li><li><strong>N2 PICO 6</strong></li></ul><h4><span><strong>Standard Features</strong></span></h4><ul><li>PSA nitrogen generator</li><li>Oxygen analyzer</li><li>Pressure regulator</li><li>Digital control system</li><li>Integrated nitrogen tank</li><li>Air quality monitoring system</li><li>Communication interfaces (MODBUS, MQTT, HTTP)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>General</strong></span></h4><ul><li><strong>Technology:</strong> PSA (Fast Purity)</li><li><strong>Dew point: -50 °C</strong></li><li><strong>Output pressure:</strong> 1.5 bar below inlet pressure</li><li><strong>Noise:</strong> ≤ 60 dB</li><li><strong>Protection class:</strong> IP20</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>115 / 230 V</li><li>50–60 Hz</li><li>Power consumption: 50 W</li></ul><h4><span><strong>Operating Conditions</strong></span></h4><ul><li><strong>Temperature: 5–40 °C</strong></li></ul><h4><span><strong>Air Input Requirements</strong></span></h4><ul><li><strong>Pressure:</strong> 6.5–13 bar</li><li><strong>Quality: ISO 8573-1 Class 1.4.1</strong></li><li>Dry, clean, oil-free air</li></ul><h4><span><strong>Dimensions</strong></span></h4><ul><li>138 × 40 × 130 cm</li></ul><h4><span><strong>Weight</strong></span></h4><ul><li><strong>PICO 3:</strong> 230 kg</li><li><strong>PICO 4: </strong>270 kg</li><li><strong>PICO 5:</strong> 310 kg</li><li><strong>PICO 6:</strong> 350 kg</li></ul><h4><span><strong>Performance vs Purity (L/min at 8.5 bar, 20 °C)</strong></span></h4><h5><strong>N2 PICO 3</strong></h5><ul><li><strong>99.999%:</strong> 25 L/min</li><li><strong>99.99%:</strong> 41 L/min</li><li><strong>99.9%:</strong> 90 L/min</li><li><strong>99.5%:</strong> 143 L/min</li><li><strong>99%:</strong> 173 L/min</li><li><strong>98%:</strong> 230 L/min</li><li><strong>97%:</strong> 268 L/min</li></ul><h5><strong>N2 PICO 4</strong></h5><ul><li><strong>99.999%:</strong> 33 L/min</li><li><strong>99.99%:</strong> 55 L/min</li><li><strong>99.9%:</strong> 115 L/min</li><li><strong>99.5%:</strong> 191 L/min</li><li><strong>99%:</strong> 250 L/min</li><li><strong>98%:</strong> 306 L/min</li><li><strong>97%:</strong> 345 L/min</li></ul><h5><strong>N2 PICO 5</strong></h5><ul><li><strong>99.999%:</strong> 38 L/min</li><li><strong>99.99%:</strong> 66 L/min</li><li><strong>99.9%:</strong> 153 L/min</li><li><strong>99.5%:</strong> 240 L/min</li><li><strong>99%:</strong> 306 L/min</li><li><strong>98%:</strong> 383 L/min</li><li><strong>97%:</strong> 441 L/min</li></ul><h5><strong>N2 PICO 6</strong></h5><ul><li><strong>99.999%:</strong> 58 L/min</li><li><strong>99.99%:</strong> 83 L/min</li><li><strong>99.9%:</strong> 173 L/min</li><li><strong>99.5%:</strong> 288 L/min</li><li><strong>99%:</strong> 365 L/min</li><li><strong>98%:</strong> 460 L/min</li><li><strong>97%:</strong> 518 L/min</li></ul>

Organomation RapidVap Vacuum Concentrator

RapidVap vacuum concentration systems combine vacuum, controlled heating, and vortex mixing for fast and efficient sample preparation in pharmaceutical, agricultural, and environmental laboratories.

<p><strong>RapidVap Vacuum Evaporation Systems are developed for efficient sample preparation in applications including drug discovery, agricultural chemistry, mycotoxin analysis, and environmental testing. By integrating vacuum, controlled heating, and vortex motion, these systems speed up solvent evaporation while providing a practical alternative to traditional centrifugal evaporation techniques.&nbsp;</strong></p><p><i>Developed in partnership with <span>Labconco</span>.</i></p><ul><li><strong>Dry Block </strong>- Dry heating system prevents potential contamination source</li><li><strong>Increased Surface Area </strong>- Vortex motion increases surface area for faster evaporation</li><li><strong>PTFE-Coated Chamber </strong>- Aluminum with PTFE coating for broad range of chemical compatibility</li><li><strong>End-Point Detention</strong> - Signal completion of run allows samples to be left unattended while drying to desired eng point</li></ul><h3><strong>Standard Features</strong></h3><ul><li><strong>Dry block heating system</strong> prevents adding potential contamination source</li><li>Vortex action, heat, and vacuum combine to <strong>accelerate evaporation</strong></li><li><strong>Automatic vacuum </strong>release in the event of power failure</li><li><strong>PTFE-coated chamber</strong> for broad range of chemical compatibility</li><li>Microprocessor-controlled vortex motion increases surface area for <strong>faster evaporation</strong></li><li><strong>Signal completion of run </strong>allows samples to be left unattended while evaporation to desired end point</li></ul><h3><strong>Requirements (not included)</strong></h3><ul><li>Vacuum pump</li><li>Sample block</li><li>Glassware</li></ul><h3><strong>Specifications</strong></h3><div><section><div><div><div><div><div><div><ul><li><strong>Instrument Catalog Number:</strong> LC-7900000</li><li><strong>Number of Sample Positions:</strong> Up to 110</li><li><strong>Dimensions (w x d x h):</strong> 20.7 x 18.4 x 13.5 in</li><li><strong>Weight:</strong>&nbsp;<ul><li>Net: 92 lbs. (42 kg)</li><li>Gross: 100 lbs. (45 kg)</li></ul></li><li><strong>Lid Material:</strong> Glass</li><li><strong>Temperature Range:</strong> 0-100 °C</li><li><strong>Warranty:</strong> 1 year</li><li><strong>Electrical Requirements:</strong> 115V, 60 Hz</li><li><strong>Vortex Speed:</strong> Up to 1000 RPM</li></ul><h3><strong>Accessories</strong></h3><ul><li>PTFE-coated aluminum blocks</li><li>Flat-bottom tubes</li><li>Eight-place stainless steel racks</li><li>Glass lid with heater</li><li>Diaphragm vacuum pumps</li><li>Liquid trap</li><li>Dry ice vacuum traps</li><li>Trapping valve</li><li>Vacuum tubing kit</li></ul></div></div></div></div></div></div></section></div>

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