<p><strong>You may have the best HPLC system on the market, but to maximize your investment, you also need the best software to control the system and manage the data. If the software is complex to use, inflexible or lacking in functionality, it can greatly reduce your lab productivity, creating bottlenecks and inefficiencies. Furthermore, this can lead to unreliable results, increased error rates, cost implications and ultimately, a decrease in overall laboratory performance. By selecting the right Chromatography Data System (CDS) designed to meet current laboratory needs, you can eliminate errors and drive productivity with data that is accurate, trustworthy and secure.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_Elevate_Your_HPLC_Performance_with_a_Modern_CDS_cc757246f7.jpg" alt="Thermo Fisher Scientific: Elevate Your HPLC Performance with a Modern CDS." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_Elevate_Your_HPLC_Performance_with_a_Modern_CDS_cc757246f7.jpg 245w," sizes="100vw" width="1024" height="512"></p><h3><strong>Be flexible and be in control</strong></h3><p>So, what if you have multiple HPLC’s from different vendors? <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Thermo Scientific Chromeleon CDS</strong></a> offers full control over the widest range of HPLC and other chromatography instruments, including those from third-party manufacturers. This ensures you can maintain flexibility, while connecting and controlling your HPLC systems effortlessly. With features, such as auto-generated instrument panels that provide fast access to commands and live analysis plots, you can simplify navigation and enhance the overall user experience, making it easier to manage and monitor instruments.</p><h3><strong>Streamline your method development and validation</strong></h3><p>Support for your method development and validation needs is taken care of with <strong>predefined ICH method validation templates and built-in tools for method conversion, alongside integration with specialized software for automated and intelligent HPLC method development</strong>. This integration facilitates faster and more efficient method optimization and robustness testing, while the secure centralized data storage builds the perfect platform for compliance and future data review, providing a complete solution from method development to validation.</p><h3><strong>Robust compliance and secure data management</strong></h3><p><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/sp_70761_cds_ensure_compliance_sp70761_en_fd2abc669a.pdf"><strong>Compliance and security</strong></a> can be a crucial aspect of any HPLC operation, and Chromeleon CDS effectively addresses these needs. Your instrument management starts with fast integrated wizard-driven instrument qualification covering IQ, OQ and PQ with predefined templates and reports to optimize the instrument qualification process. The software employs a privilege-based approach to control access to both the instruments and the system, ensuring that only authorized and qualified personnel can interact with them. Dedicated instrument audit trails track all actions and will provide you with a full history that is searchable ensuring traceability, safeguarding the integrity of your data and operations.</p><h3><strong>Keep your instruments up and running</strong></h3><p>Productivity is only maintained if your HPLCs are operational and available for use. Integrated diagnostic tests offer insight into key information such as lamp operating hours or piston seal wear with warning limits for timely replacements. The <strong>active monitoring of service and qualification status</strong> allows for convenient maintenance scheduling and prevents unnecessary instrument downtime. An overview of diagnostic outcomes can also be produced as part of a routine health check ensuring that your HPLC instruments are always in optimal condition.</p><h3><strong>Get more right-first-time results</strong></h3><p>How can you prevent delays, time-consuming investigations, and ensure your analytical sequence runs correctly the first time? Chromeleon CDS offers you solutions to minimize user interaction, such as ready checks that automatically verify instrument configuration, methods, and sequences for issues, and automated system equilibration, which ensures the first injection is always good, eliminating the need for blank injections at the start of a sequence saving time and solvent. Automated shutdown procedures will manage a completed run, ensuring safe shutdown, system flushing, or maintaining a low flow rate to prevent component damage. Built-in system suitability tests with the ability to make in-run decisions, such as pause, stop or continue will maintain the integrity of your data and allow you to perform actions like re-injections and auto-dilutions for when samples are outside acceptable tolerance limits.<strong> Streamlining and automating the entire process of sequence creation is achieved through </strong><a target="_blank" rel="noopener noreferrer" href="https://documents.thermofisher.com/TFS-Assets/CMD/brochures/SP-70758-CDS-Chromeleon-Streamline-Workflow-SP70758-EN.pdf"><strong>eWorkflow procedures</strong></a>. These pre-defined templates contain all associated methods and reports, so your HPLC sequence can be automatically generated with just a few clicks, reducing errors, minimizing training, and producing reliable results faster.</p><h3><strong>A software designed to optimize HPLC lab efficiency</strong></h3><p>Chromeleon CDS is a no-compromise solution for your HPLC systems, designed to provide you with faster and better results through enhanced control, flexibility, diagnostics, right-first-time results, and compliance. Its user-friendly interface, comprehensive method development and validation tools, secure data management, and advanced diagnostics make it an indispensable tool for your HPLC laboratory. Find out more by downloading the case study: <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/cs_003880_hplc_vanquish_sanofi_optimize_manufacturing_drugs_cs003880_na_en_cf986bf4cc.pdf"><strong>Leveraging a Vanquish UHPLC system and Chromeleon CDS to optimize the manufacturing process</strong></a> or visiting <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromatography Data System (CDS)</strong></a>.</p><p><strong>Visit us on&nbsp;</strong><a target="_blank" rel="noopener noreferrer" href="https://www.linkedin.com/showcase/72003132/admin/dashboard/"><strong><u>LinkedIn:</u></strong></a><strong>&nbsp;#Chromeleon #ChromatographyDataSystem #HPLC #UHPLC</strong></p><section><blockquote><h5><strong>Peter Zipfell</strong></h5><p>For over 25 years, he has worked extensively with analytical hardware and software transitioning from LC-MS method development through HPLC technical support to chromatography data systems. His focus has always been to support our customers by delivering software solutions across multiple industries to enable them to improve their current workflows and increase productivity.</p></blockquote></section>

Elevate Your HPLC Performance with a Modern CDS

<h3><a target="_blank" rel="noopener noreferrer" href="https://www.isc2026.org/"><strong>ISC 2026</strong></a></h3><p>The <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/314"><strong>International Symposium on Chromatography (ISC)</strong></a> represents the oldest conference series on separation science. ISC symposia have been organised since 1956 in each even year. ISC is one of the premier meetings series for discussion of all modes of chromatography and separation science with a broad coverage of techniques and applications.</p><p>The major focus of the symposium will be on the impact of chromatography and separation science to meet the needs of the pharmaceutical, environmental, food and health industry, as well as science and medicine. The symposium programme will reflect these themes and highlight new challenges and emerging opportunities for the science and marketing of separation and detection systems and methods.</p><p>As an integral part of the scientific programme of lectures and poster sessions, an international exhibition and vendor seminars on instrumentation and services for chromatography, separation science and mass spectrometry will be organised. ISC 2026 will provide the perfect forum for attendees from academia, industry and government research institutions for scientific exchange and networking.</p><h3><strong>ISC 2026 SYMPOSIUM KEY DATES</strong></h3><h4><strong>6-10 SEPTEMBER 2026</strong></h4><ul><li><strong>15 January 2026:</strong> Opening of Early-bird Registration &amp; Abstract submission</li><li><strong>11 March 2026: </strong>Deadline for abstract submission (orals)</li><li><strong>21 April 2026: </strong>Sending acceptance letters (orals)</li><li><strong>15 May 2026: </strong>Deadline of early-bird registration and payment &amp; Author registration deadline (orals)</li><li><strong>1 June 2026: </strong>Preliminary detailed program on web</li><li><strong>1 June 2026: </strong>Deadline for abstract submission (posters)</li><li><strong>16 June 2026: </strong>Sending acceptance letters (posters)<ul><li>Authors who submit their abstracts with a poster preference by 5 May 2026 will be notified of the outcome by 12 May 2026 and will have the opportunity to register at the early-bird rate until 15 May 2026.</li></ul></li><li><strong>30 June 2026:</strong> Author registration deadline (posters)</li><li><strong>30 July 2026:</strong> Deadline for abstract submission (late-breaking posters)<ul><li>without the possibility of competing for the Best Poster Award</li></ul></li><li><strong>11 August 2026: </strong>Sending acceptance letters (late-breaking posters)</li><li><strong>18 August 2026:</strong> Author registration deadline (late-breaking posters)</li><li><strong>25 August 2026: </strong>Deadline for late registration &amp; payment&nbsp;</li><li><strong>6-10 September 2026: </strong>Symposium</li></ul><h3><strong>REGISTRATION</strong></h3><blockquote><p><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://www.czech-in.org/cmPortalV15/Account/Login?ReturnUrl=%2FcmPortalV15%2FPortal%2FISC26%2Fnormal"><strong>Register HERE for the ISC 2026</strong></a></p></blockquote><h3><strong>ABSTRACT SUBMISSION</strong></h3><blockquote><p><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://www.czech-in.org/cmPortalV15/Account/Login?ReturnUrl=%2FcmPortalV15%2FPortal%2FISC26%2Fnormal"><strong>Submit your Abstract HERE</strong></a></p></blockquote><h3><strong>SCIENTIFIC PROGRAM</strong></h3><h4><strong>SHORT COURSES</strong></h4><h5><strong>SC 3 Interpretation of Mass Spectra: Basic Introduction for Chromatographers</strong></h5><p><strong>🗓️ SUNDAY, 6 SEPTEMBER 2026</strong></p><p><strong>🕗 8:30 – 11:45</strong></p><p>Mass spectrometry has become an essential tool in modern liquid chromatography, yet many chromatographers receive limited formal training in mass-spectral interpretation. This introductory short course provides a practical guide to understanding and interpreting mass spectra generated by the atmospheric-pressure ionization techniques coupled with LC: electrospray ionization (ESI), atmospheric-pressure chemical ionization (APCI), and atmospheric-pressure photoionization (APPI). The course begins by outlining the information that mass spectrometry adds beyond a chromatogram and clarifying which analytical questions mass spectrometry can – and cannot – answer. Participants receive a concise refresher on mass-spectrometric fundamentals, along with an introduction to key terminology. The principles and practical consequences of ionization methods are then discussed, with emphasis on how ionization physics, LC conditions, and mobile-phase additives shape spectral appearance. Building on this foundation, the course develops practical skills for interpreting LC-ESI spectra: locating the molecular ion, determining charge state, recognizing common adducts, distinguishing in-source artefacts, and using isotope patterns to support elemental-composition hypotheses. Participants then explore how MS/MS fragmentation provides structural clues, with straightforward rules of thumb for neutral losses and class-specific fragmentation behaviors. The course concludes with an integrative exercise that synthesizes chromatographic, full-scan, and MS/MS information to support spectral interpretation. By the end, participants will be equipped with the essential skills needed to interpret LC-MS spectra effectively and to apply mass-spectrometric reasoning in routine chromatographic analysis.&nbsp;</p><h4><strong>Lecturers</strong></h4><h5><strong>Josef Cvačka</strong></h5><ul><li>Josef Cvačka is head of the Mass Spectrometry Group at the Institute of <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/62"><strong>Organic Chemistry and Biochemistry of the Czech Academy of Sciences</strong></a> and an associate professor at the Faculty of Science, Charles University in Prague. His research focuses on the structural analysis of bioactive organic compounds using advanced mass-spectrometric techniques. He develops methods for pinpointing double-bond and methyl-branching positions in lipids and aims to discover new lipid classes in biological samples. His laboratory also designs new ion sources for MS and HPLC/MS. He teaches and supervises students at Charles University and founded the <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/articles?search=Czech+Museum+of+Mass+Spectrometry"><strong>Czech Museum of Mass Spectrometry</strong></a>.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Josef_Cvacka_5cc8a0d1d4.jpg" alt="ISC 2026: Josef Cvačka" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Josef_Cvacka_5cc8a0d1d4.jpg 156w," sizes="100vw" width="510" height="510"></p>

ISC 2026 Short Course 3 - Interpretation of Mass Spectra: Basic Introduction for Chromatographers

<p><strong>Eurachem and CITAC welcome analysts interested in the evaluation of chemical analysis uncertainty and in how to use this information in results interpretation. The Eurachem Week 2026 will begin with a training course on “Evaluation of the measurement uncertainty from in-house precision and recovery data” scheduled for Sunday, 10 May 2026. A two-days workshop on “Quality in Analytical Measurements: Uncertainty Evaluation and Results Interpretation” open to all interested participants will take place from 11 to 12 May 2026. On 13 May 2026, the Eurachem Working Groups will convene, followed by the Eurachem General Assembly, which will bring together the Executive and national delegates on 14 and 15 May. Both Working Group Meetings and the General Assembly are restricted to their members.</strong></p><p>The results of qualitative and quantitative chemical analyses should have an acceptable uncertainty, which should ideally be reported and considered in results interpretation.</p><p>For many analytical applications, simplified uncertainty evaluations can determine uncertainty values that meet the defined requirements for this parameter. The workshop will focus on the key technical challenges involved in practical evaluations of measurement uncertainty based on precision and recovery data gathered during in-house method validation and quality control. There will be a discussion of how to model the variation of the measurement uncertainty within the analytical range and how to handle divergent recovery values from the analysis of various reference materials. A session on the use of measurement uncertainty in conformity assessment will explore how the risk of false conformity decisions can be managed.</p><blockquote><h5><strong>New Eurachem guidance on using in-house precision and recovery data will be discussed at the workshop.</strong></h5></blockquote><p>Topics will also include the validation and uncertainty evaluation for qualitative analyses with particular attention to current accreditation requirements for these types of analysis. The last session of the workshop will be dedicated to the evaluation of measurement uncertainty arising from sampling and using it to judge the fitness for purpose, and hence validation, of measurement procedures that include sampling. Four sessions of the workshop will include engaging breakout sessions where participants will have the chance to share their views about challenging aspects of the analytical work. Participants are invited to propose posters and oral communications on session topics or any other relevant topic for analytical chemists or stakeholders of the analytical work.</p><h3><strong>Registration</strong></h3><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://conferences.chemistry.pt/register/eurachem2026"><strong>Register here for the workshop</strong></a></p></blockquote><h4><strong>Registration Fees</strong></h4><h5><strong>Early bird (EUR) - Until April 15th</strong></h5><ul><li><strong>Workshop: Regular participant (11 &amp; 12 May 2026): </strong>400 EUR</li><li><strong>Workshop: Student (11 &amp; 12 May 2026): </strong>250 EUR</li><li><strong>Eurachem Working Group<sup>1</sup> (13 May 2026):</strong> 75</li><li><strong>General Assembly<sup>2</sup> (14 &amp; 15 May 2026): </strong>250</li><li><strong>Training On Uncertainty Evaluation<sup>3</sup> (10 May 2026):</strong> 150</li></ul><h5><strong>After April 15th</strong></h5><ul><li><strong>Workshop: Regular participant (11 &amp; 12 May 2026): </strong>450 EUR</li><li><strong>Workshop: Student (11 &amp; 12 May 2026):</strong> 300 EUR</li><li><strong>Eurachem Working Group<sup>1</sup> (13 May 2026): </strong>100</li><li><strong>General Assembly<sup>2</sup> (14 &amp; 15 May 2026):</strong> 300</li><li><strong>Training On Uncertainty Evaluation<sup>3</sup> (10 May 2026): </strong>200</li></ul><blockquote><p>§ - <strong>50 EUR reduction for members of Eurachem</strong>, CITAC, SPQ, RELACRE, ForMEQ and SPMet at the workshop.</p><p>10% reduction for organisations that registered more than one participant.</p><p><sup>1 </sup>- Working group members</p><p><sup>2</sup> - Eurachem members</p><p><sup>3</sup> - 50% reduction for workshop participants</p></blockquote><h3><strong>Workshop</strong></h3><h4><strong>Eurachem/CITAC Workshop on Quality in Analytical Measurements:</strong></h4><h5><strong>Uncertainty Evaluation and Results Interpretation</strong></h5><p>The results of qualitative and quantitative chemical analyses should have an acceptable uncertainty, which should ideally be reported and considered in results interpretation. For many analytical applications, simplified uncertainty evaluations can determine uncertainty values meeting defined requirements for this parameter. The workshop will focus on the key technical challenges involved in practical evaluations of measurement uncertainty based on precision and recovery data gathered during in-house method validation. It will be discussed how to model the variation of the measurement uncertainty within the analytical range and how to handle divergent recovery values from the analysis of various reference materials. A session on the use of measurement uncertainty in conformity assessment will explore how the risk of false conformity decisions can be managed.</p><p>Topics will also include the validation and uncertainty evaluation of qualitative analyses with particular attention to current accreditation requirements for these types of analysis. The last session of the workshop will be dedicated to the evaluation of measurement uncertainty arising from sampling and using it to judge the fitness for purpose, and hence validation, of measurement procedures that include sampling.</p><p>Four sessions of the workshop will include engaging breakout sessions where participants will have the chance to share their views about challenging aspects of the analytical work. Participants are invited to propose posters and oral communications on session topics or any other relevant topic for analytical chemists or stakeholders of the analytical work.</p><h3><strong>Training Course</strong></h3><h4><strong>Evaluation of the measurement uncertainty from in-house precision and recovery data</strong></h4><ul><li>10 May 2026</li></ul><p>A course on the fundamentals of the evaluation of the measurement uncertainty from in-house precision and recovery data will be held on Sunday, 10 May 2026. This training is targeted for analysts with a basic understanding of the measurement uncertainty concept, how uncertainty components propagate, and how the combined uncertainty is expanded. Following the morning presentation of the theory of uncertainty evaluation, the afternoon will be dedicated to applying the theory to real-world cases. Trainees should have basic skills in using Microsoft Excel spreadsheets and bring a laptop with Microsoft Excel to complete the exercises. The interaction between trainers and trainees will be promoted to guarantee learning efficiency.</p><h5><strong>Trainers:</strong></h5><ul><li>Ricardo Bettencourt da Silva, Faculdade de Ciências da Universidade de Lisboa, Portugal (rjsilva@ciencias.ulisboa.pt)</li><li>Stephen L. R. Ellison - UK National Measurement Laboratory (NML) hosted at LGC, United Kingdom</li><li>Vicki Barwick - UK National Measurement Laboratory (NML) hosted at LGC, United Kingdom</li></ul><h4><strong>Agenda</strong></h4><h5><strong>8:00 Registration</strong></h5><h5><strong>9:00 Opening</strong></h5><h5><strong>9:05 Identifying, combining, and expanding uncertainty components: Theory and examples</strong></h5><h5><strong>9:45 Precision uncertainty: Theory and examples</strong></h5><h5><strong>10:30 </strong>Coffee break</h5><h5><strong>10:50 Trueness-related uncertainty: Theory and examples</strong></h5><h5><strong>12:00 Additional questions and discussion</strong></h5><h5><strong>12:30 </strong>Lunch</h5><h5><strong>13:30 Application example 1</strong></h5><h5><strong>15:30 </strong>Coffee break</h5><h5><strong>15:50 Application example 2</strong></h5><h5><strong>17:00 Additional questions and discussion</strong></h5><h5><strong>17:30 Closing</strong></h5><h3><strong>Venue</strong></h3><p>The series of Eurachem events will be held in:</p><ul><li>Meliã Lisboa Aeroporto ****</li><li>Rua C,2 1749-125 Lisboa, Portugal&nbsp;</li></ul>

Eurachem/CITAC Workshop on Quality in Analytical Measurements 2026

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Eurachem is a European network promoting international traceability of chemical measurements and good analytical practice. It provides expert guidance, supports method validation, uncertainty evaluation, proficiency testing, and facilitates discussion on technical and policy issues in analytical quality.

Eurachem

The International Symposium on Chromatography (ISC) represents the oldest conference series focussing on separation science. ISC symposia have been organised since 1956 in each even year. ISC is internationally recognised as one of the premier meeting series for discussion of all modes of chromatography and separation science with a broad coverage of techniques and applications.

International Symposium on Chromatography - (ISC)

Thermo Scientific Dionex IonPac AS16 IC Columns

Measure trace perchlorate and other highly polarizable anions quickly and accurately in a variety of water matrices with the Thermo Scientific Dionex IonPac AS16 IC Columns.

<p><strong>Measure trace perchlorate and other highly polarizable anions quickly and accurately in a variety of water matrices with the Thermo Scientific™ Dionex™ IonPac™ AS16 IC Columns . This column simplifies the determination of polarizable anions, including thiosulfate, iodide, thiocyanate, and perchlorate using an isocratic hydroxide eluent. It is ideally suited for determination of trace perchlorate in drinking water in accordance with U.S. EPA Methods 314.0 and 314.1 (Primary Method).</strong></p><h5><strong>Designed for Simple, Sensitive Analysis</strong></h5><ul><li>Easily measure trace concentrations of perchlorate in drinking water, surface water, and ground water matrices using a large-loop injection</li><li>Separate hydrophobic anions (iodide, thiocyanate, and thiosulfate) in less than 20 min</li><li>Ideal for polyvalent anions, including polyphosphates and polycarboxylates</li><li>Ultralow hydrophobicity allows fast analysis of polarizable anions</li><li>Can be used in the second dimension of the 2D-IC method for the analysis of trace perchlorate (sub ppb) in drinking water</li></ul><h5><strong>Available in Multiple Formats</strong></h5><ul><li>Standard bore (4x250mm) and microbore (2x250mm) formats</li></ul><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 170 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity:</strong> 170 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 4000 psi (275 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS16</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Ethylvinylbenzene/Divinylbenzene</li></ul>

Thermo Scientific Dionex IonPac AS17-C IC Columns

Quickly determine common inorganic anions in high-purity water matrices with the Thermo Scientific Dionex IonPac AS17-C column. 

<p><strong>Quickly determine common inorganic anions in high-purity water matrices with the Thermo Scientific™ Dionex IonPac AS17-C column. This low-capacity column is optimized for fast gradient separation of inorganic anions in simple sample matrices. It is also ideal for fast gradient separation of sulfur species, including sulfite, sulfate, and thiosulfate. The Dionex IonPac AS17C column is the recommended replacement for all Dionex IonPac AS17 column anion applications.</strong></p><h5><strong>Make Gradient Separations as Easy as Isocratic Runs</strong></h5><p>The Dionex IonPac AS17-C column is designed to be used in conjunction with the Dionex Eluent Generator. The Dionex Eluent Generator automatically produces potassium hydroxide eluents from water, making gradient separations as easy as isocratic runs. Using the Dionex Eluent Generator under gradient conditions, common inorganic anions can easily be separated in a variety of sample matrices including high purity water, drinking water, wastewater, process streams, and scrubber solutions.</p><h5><strong>Achieve Superior Chromatographic Performance</strong></h5><ul><li>Fast gradient separation of inorganic anions in high purity water matrices</li><li>Easy suppression of hydroxide eluent to a very low background with the Thermo Scientific™ Dionex™ Anion Self-Regenerating Suppressor (ASRS™ 300) for trace level determinations (including fluoride) even with a large loop injection</li><li>Superior retention and quantification of fluoride, acetate, propionate, and formate</li><li>Meets performance requirements specified in U.S. EPA Method 300.0 (A)</li><li>Operates at ambient or elevated temperatures</li><li>Column selectivity is optimized for operating temperature of 30°C to ensure reproducible results</li><li>Compatible with Reagent-Free™ Ion Chromatography (RFIC™) systems</li><li>Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or for effective column clean-up</li></ul><p><strong>Note:</strong><i> The Thermo Scientific™ Dionex™ IonPac™ AS18 column is the recommended hydroxide-selective column for determination of common anions in diverse sample matrices.</i></p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 30 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity:</strong> 30 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 4000 psi (275 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS17-C</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Ethylvinylbenzene/Divinylbenzene</li></ul>

Thermo Scientific Dionex IonPac AS18 IC Columns

Use these longer 250mm Thermo Scientific™ Dionex™ IonPac™ AS18 columns higher resolution separations of more complex sample matrices.

<p><strong>Use these longer 250mm Thermo Scientific™ Dionex™ IonPac™ AS18 columns higher resolution separations of more complex sample matrices. Dionex IonPac AS18 columns are high capacity hydroxide-selective anion-exchange columns. They are the column of choice for monitoring inorganic anions in drinking water and wastewater samples for compliance with U.S. EPA Methods 300.0 (A) and 300.1. This column is also recommended when separating the common inorganic anions and low-molecular weight organic acids in diverse sample matrices including drinking water, wastewater, leachates, foods, beverages, pharmaceutical preparations, and scrubber solutions.</strong></p><h5><strong>High Resolution of Complex Sample Matrices</strong></h5><ul><li>Longer 250mm Dionex IonPac AS18 hydroxide-selective columns provide higher resolution separations of more complex sample matrices</li><li>Available in standard bore, microbore, and capillary formatsAnalysis of Common Inorganic Anions and Low Molecular Weight Organic</li></ul><h5><strong>Acids in Diverse Matrices</strong></h5><ul><li>Compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A)</li><li>Determination of low levels of inorganic anions in complex matrices using large-loop injections</li><li>Superior retention and quantification of fluoride, acetate, and formate</li><li>Isocratic separation of common inorganic anions in 9 min in diverse matrices using a 250mm column</li><li>Higher-capacity applications use 250mm columns allowing injection of more concentrated samples without overloading or peak broadening</li><li>Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or allow effective column cleanup</li></ul><h5><strong>Recommended for Inorganic Anions in Diverse Sample Matrices</strong></h5><ul><li>Source water and drinking water, municipal and industrial wastewater</li><li>Industrial cooling water, hazardous waste extracts and dump site leachates, acid rain</li><li>Foods and beverages, anionic counterions in pharmaceutical preparations and synthetic peptides</li><li>Polymers such as polyols and polysulfonates, scrubber solutions</li></ul><h5><strong>Multiple 250mm Formats for Application Flexibility</strong></h5><p>Get higher resolution separations of more complex sample matrices using these longer 250mm analytical columns. Choose from standard bore, microbore, and capillary formats and use the corresponding guard column to protect and increase the life of your analytical column. Use the:</p><ul><li>4x250mm standard bore column with the 4x50mm guard column</li><li>2x250mm microbore columns with the 2x50mm guard column</li><li>0.4x250mm capillary columns with the 0.4x50mm guard column</li></ul><h5><strong>Capillary Columns Reduce Operating Costs from Lower Eluent Requirements</strong></h5><p>Capillary columns provide significantly reduced operating and waste disposal costs through eluent conservation. Packed with the same material, the Dionex IonPac AS18 capillary columns provide the same performance as the standard bore and microbore counterparts. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system. Capillary columns are used with the Thermo Scientific™ Dionex™ ICS-4000 and ICS-5000+ Capillary systems.</p><h5><strong>Get Faster, High-Resolution separations from Dionex IonPac AS18-Fast and Dionex IonPac AS18-4µm Columns</strong></h5><p>For faster runs on relatively clean matrices, refer to the shorter 150mm Dionex™ IonPac™ AS18-Fast Hydroxide-Selective Anion-Exchange Columns<br>For fastest, highest resolution separations, refer to the small particle Dionex™ IonPac™ AS18-4µm Hydroxide-Selective Anion-Exchange Columns. Use of 4µm columns requires a high-pressure IC system.</p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 285 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity: </strong>285 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 5000 psi (345 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS18</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Ethylvinylbenzene/Divinylbenzene</li></ul>

Thermo Scientific Dionex IonPac AS19 IC Columns

Measure trace bromate and other oxyhalides in drinking water, ground water, wastewater, and other diverse sample matrices with Thermo Scientific Dionex IonPac AS19 Columns.

<p><strong>Measure trace bromate and other oxyhalides in drinking water, ground water, wastewater, and other diverse sample matrices with Thermo Scientific™ Dionex™ IonPac™ AS19 Capillary, Analytical &amp; Guard Columns. The column is specifically designed and recommended for determination of trace bromate, a toxic byproduct of ozone disinfection. The column's high capacity and selectivity facilitate the determination of bromate in drinking water at the low-μg/L level. The Dionex IonPac AS19 columns meet the performance requirements of U.S. EPA Methods 300.0 and 300.1.</strong></p><h5><strong>Reduce Operating Costs With our New Capillary Column</strong></h5><p>The Dionex IonPac AS19 Capillary column is packed with the same material as the equivalent standard bore version (providing the same performance as a 4 mm column), but requires only 1/100th the eluent flow rate. The capillary format provides the advantage of significantly reduced eluent consumption, which helps reduce operating costs.</p><h5><strong>Superior Chromatographic Performance</strong></h5><ul><li>High capacity: 240μeq per column (4x250mm)</li><li>Operates at ambient or elevated temperatures with column selectivity optimized for 30°C</li><li>Compatible with organic solvents</li><li>Low background signal and enhanced analyte sensitivity when using the Thermo Scientific™</li><li>Dionex™ Anion Self-Regenerating Suppressor (ASRS™ 300) and a Reagent-Free™ (RFIC™) system</li><li>Analyze a Wide Range of Oxyhalides and Inorganic Anions</li><li>Oxyhalides and common inorganic anions including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate in drinking water, groundwater, wastewater, and other diverse sample matrices.</li><li>Analyzes most drinking water without the use of sample pretreatment or preconcentration.</li><li>Ideal when used with a Reagent-Free™ Ion Chromatography (RFIC)™ system for automatic eluent generation</li></ul><h5><strong>Designed for Detection of Trace Bromate</strong></h5><p>The key application for this column is the determination of trace bromate in drinking water matrices using a potassium hydroxide gradient with suppressed conductivity detection. The column's selectivity ensures that bromate can be quantified at low μg/L concentrations using suppressed conductivity detection even in the presence of very high concentrations of chloride, sulfate, and carbonate.</p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 240 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity: </strong>240 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Analysis of Trace Bromate in Drinking Water</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 3000 psi (207 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS19</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Polymeric</li></ul>

Thermo Scientific Dionex IonPac AS20 IC Columns

Simplify trace analysis of perchlorate in drinking water, surface water, and groundwater matrices using the Thermo Scientific Dionex IonPac AS20 Columns.

<p><strong>Simplify trace analysis of perchlorate in drinking water, surface water, and groundwater matrices using the Thermo Scientific™ Dionex™ IonPac™ AS20 Capillary, Analytical &amp; Guard Columns. The capacity and selectivity of this column ensures that perchlorate can be quantified at low μg/L concentrations using suppressed conductivity detection, even in the presence of very high concentrations of chloride, carbonate, and sulfate. This column is specified in U.S. EPA Method 314.1 for the determination of trace perchlorate in drinking water (Confirmatory Method) after sample preconcentration.</strong></p><h5><strong>Reduce Operating Costs With our New Capillary Column</strong></h5><p>The Dionex IonPac AS20 Capillary column is packed with the same material as the equivalent standard bore version (providing the same performance as a 4mm column) but requires only 1% of the eluent flow rate. The capillary format provides the advantage of significantly reduced eluent consumption, which helps reduce operating costs.</p><h5><strong>Superior Chromatographic Performance</strong></h5><ul><li>Recommended hydroxide-selective, anion-exchange column for trace perchlorate in environmental water samples</li><li>High Capacity: 310μeq per column. (4 x 250mm)</li><li>Increased mass sensitivity, reduced eluent consumption, and reduced operating costs</li><li>Operates at ambient or elevated temperature; column selectivity is optimized for 35°C operating temperature</li><li>Compatible with organic solvents</li></ul><h5><strong>For Best Results</strong></h5><ul><li>Use this column with a Reagent-Free™ IC (RFIC™) system and an eluent generator for optimum detection limits.</li><li>Use the Thermo Scientific™ Dionex™ Anion Electrolytically Regenerated Suppressor (AERS™ 500) or the Thermo Scientific™ Dionex™ Anion Capillary Electrolytic Suppressor (ACES™ 300) with the Dionex IonPac AS20 column for eluent suppression and enhanced analyte sensitivity.</li><li>Use the Thermo Scientific™ Cryptand C1 Concentrator column for sample preconcentration for analysis of trace perchlorate with the analytical column.</li></ul><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 310 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity: </strong>310 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 4000 psi (275 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS20</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Polymeric</li></ul>

Thermo Scientific Dionex IonPac AS22 IC Columns

Thermo Scientific Dionex IonPac AS22 IC Columns provide fast analysis of drinking water, ground water and wastewater.

<p><strong>Designed specifically for compliance monitoring of inorganic anions in accordance with U.S. EPA Methods 300.0 (A), the Thermo Scientific™ Dionex™ IonPac™ AS22 IC Columns provide fast analysis of drinking water, ground water and wastewater. With the Dionex IonPac AS22 column, using a simple isocratic carbonate/bicarbonate eluent, common inorganic anions can be quickly separated in a variety of sample matrices including drinking water, wastewater, process streams, and scrubber solutions.</strong></p><h5><strong>Analysis of Common Inorganic Anions and Low Molecular Weight Organic Acids in Diverse Matrices</strong></h5><ul><li>Compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A)</li><li>Fast isocratic separation of common inorganic anions in simple matrices in 8 min.</li><li>Isocratic separation of common inorganic anions in complex matrices in 12 min.</li><li>Excellent retention of fluoride from the water dip and resolution of fluoride, acetate, and formate</li><li>Excellent resolution of the carbonate peak away from peaks for common inorganic anions</li><li>Ideal alternative, using carbonate/bicarbonate eluents, for IonPac AS4A-SC, AS12A, AS14 and AS14A inorganic anion applications.</li><li>Solvent compatibility permits easy column cleanup after the analysis of samples with hydrophobic components.</li></ul><h5><strong>Multiple Formats Available for Application Flexibility</strong></h5><ul><li>4x250mm, 2x250mm analytical columns</li><li>4x50mm, 2x50mm guard columns</li><li>Longer 250mm columns facilitate higher resolution separations of more complex sample matrices</li><li>Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs</li></ul><p><strong>Note:</strong><i> For simple, accurate eluent preparation, use the IonPac AS22 Eluent Concentrate.</i></p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 210 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity: </strong>210 μeq</li><li><strong>Column Chemistry:</strong> Carbonate/Bicarbonate</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 3000 psi (207 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS22</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Polymeric</li></ul>

Thermo Scientific Dionex IonPac AS23 IC Columns

Measure trace bromate and other oxyhalides in drinking water, ground water with Thermo Scientific Dionex IonPac AS23 carbonate eluent anion-exchange column. 

<p><strong>Measure trace bromate and other oxyhalides in drinking water, ground water, wastewater, and other diverse sample matrices with the Thermo Scientific™ Dionex™ IonPac™ AS23 carbonate eluent anion-exchange column. The column is specifically designed and recommended for the determination of trace bromate, a toxic byproduct of ozone disinfection, in drinking water matrices. The column's high capacity and selectivity facilitate the determination of bromate in drinking water at the low-μg/L level in the presence of high concentration of chloride, sulfate and carbonate. The Dionex IonPac AS23 columns meet the performance requirements of U.S. EPA Methods 300.0 and 300.1.</strong></p><h5><strong>Analysis of Trace Level Bromate in Drinking Water</strong></h5><ul><li>Compliance monitoring of common anions and oxyhalides in drinking water as specified in U.S. EPA Method 300.0 and 300.1</li><li>Simple analysis of trace bromate in drinking water matrices using an isocratic carbonate/bicarbonate eluent with suppressed conductivity detection</li><li>Optimized selectivity to ensure low ppb determination of bromate in the presence of very high concentrations of chloride, sulfate, and carbonate</li><li>Separates oxyhalides and common inorganic anions in drinking water, groundwater, wastewater and other diverse sample matrices</li><li>High capacity for the analysis of most drinking water without the use of sample pretreatment or preconcentration</li><li>Solvent compatibility for easy column cleanup after the analysis of samples with hydrophobic components</li></ul><h5><strong>Multiple Formats Available for Application Flexibility</strong></h5><ul><li>4x250mm, 2x250mm analytical columns</li><li>4x50mm, 2x50mm guard columns</li><li>Longer 250mm columns facilitate higher resolution separations of more complex sample matrices</li><li>Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs</li></ul><p><strong>Note:</strong><i> For simple, accurate eluent preparation, use the Dionex IonPac AS23 Eluent Concentrate.</i></p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 320 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity: </strong>320 μeq</li><li><strong>Column Chemistry:</strong> Carbonate/Bicarbonate</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 3000 psi (207 bar)</li><li><strong>Solvent Compatibility:</strong> 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> IonPac AS23</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Polymeric</li></ul>

Thermo Scientific Dionex IonPac AS27 IC Columns

Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using Thermo Scientific Dionex IonPac AS27 Analytical and Guard columns.

<p><strong>Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using Thermo Scientific™ Dionex™ IonPac™ AS27 Analytical and Guard columns. These hydroxide-selective anion-exchange columns allows analysis of most drinking water preserved with ethylenediamine (EDA) without sample pretreatment or preconcentration. The Dionex IonPac AS27 columns meets the performance requirements of US EPA Methods 300.0 and 300.1.</strong></p><h5><strong>Analyzes Oxyhalides and Inorganic Anions in Drinking Water</strong></h5><ul><li>Optimized for analysis of trace bromate in drinking water preserved with EDA</li><li>High capcity: 220μeq per column (4x250mm)</li><li>Meets or exceeds performance requirements of US EPA Methods 300.0 and 300.1</li><li>Column selectivity is optimized for 30°C operating temperature</li><li>Compatible with organic solvents</li></ul><h5><strong>Choose from Multiple Formats for Application Flexibility</strong></h5><ul><li>4x250mm, 2x250mm, 0.4x250mm analytical columns</li><li>4x50mm, 2x50mm, 0.4x50mm guard columns</li></ul><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 220 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity:</strong> 220 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 3000 psi (207 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% HPLC Solvents</li><li><strong>Stationary phase:</strong> Super Macroporous Resin</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Polymeric</li></ul>

Thermo Scientific Dionex IonPac AS28-Fast-4μm IC Columns

Analyze trace inorganic anions and low molecular weight organic acids using the Thermo Scientific Dionex IonPac AS28-Fast-4μm ion chromatography (IC) columns. 

<p><strong>Analyze trace inorganic anions and low molecular weight organic acids using the Thermo Scientific™ Dionex™ IonPac™ AS28-Fast-4μm ion chromatography (IC) columns. Designed specifically for trace level analysis of high purity water from semiconductor and power industries, this column combines the selectivity of the Thermo Scientific™ Dionex™ IonPac™ AS15 column, with fast, high efficiency, and high resolution separations. The Dionex IonPac AS28-Fast-4μm columns uses smaller 4μm resin particles for more efficient separations resulting in more accurate peak integration and more reliable results.</strong></p><h5><strong>Applications for Dionex IonPac AS28-Fast-4μm IC Columns</strong></h5><ul><li>Separation of common anions and low molecular weight organic acids</li><li>For both high purity water matrices and complex matrices including chemical and petrochemical samples</li><li>Compatible with organic solvents to enhance analyte solubility, modify column selectivity, and facilitate effective column clean-up</li></ul><h5><strong>Superior Performance</strong></h5><ul><li>Improved efficiencies and resolution compared to the Dionex IonPac AS15 column</li><li>Easily transfer applications from the Dionex IonPac AS15 column to the AS28-Fast-4μm column due to the similar selectivity</li></ul><h5><strong>For Use With a High-Pressure IC System</strong></h5><p>Higher resolution is achieved through the use of smaller resin particles, which produce a column backpressure over 3000 psi at the standard flow rates. A high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-5000+ HPIC™ or the Thermo Scientific Dionex ICS-4000 Capillary HPIC system is required to operate this column under standard conditions and take advantage of elevated flow rates and faster run times.</p><h5><strong>Reduce Operating Costs With Lower Eluent Requirements</strong></h5><p>The Dionex IonPac AS28-Fast-4μm capillary columns provide the same performance as the standard bore and microbore Dionex IonPac AS28-Fast-4μm columns because they are packed with the same material. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system, requiring less eluent and producing less waste.</p><h5><strong>Multiple Formats Available</strong></h5><ul><li>4 x 150mm and 2 x 150mm analytical columns</li><li>4 x 30mm and 2 x 30mm analytical guard columns</li><li>0.4 x 150mm capillary columns</li><li>0.4 x 35mm capillary guard columns</li><li>Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation, and lower operating costs</li></ul><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 230 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity:</strong> 230 μeq</li><li><strong>Column Chemistry:</strong> Hydroxide</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 5000 psi (345 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% Acetonitrile, Methanol, and Isopropanol</li><li><strong>Stationary phase:</strong> Super Macroporous Ethylvinylbenzene Polymer Cross-Linked with Divinylbenzene</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Ethylvinylbenzene/Divinylbenzene</li></ul>

Thermo Scientific Dionex IonPac AS29-Fast-4μm IC Columns

Analyze inorganic anions in high ionic strength matrices using Thermo Scientific™ Dionex™ AS29-Fast-4μm ion chromatography (IC) columns.

<p><strong>Analyze inorganic anions in high ionic strength matrices using Thermo Scientific™ Dionex™ AS29-Fast-4μm ion chromatography (IC) columns. Specifically designed to handle high ionic strength samples, Dionex IonPac AS29-Fast-4μm columns can easily separate the common inorganic anions in less than 10 minutes and can tolerate samples with high or low pH without requiring any pretreatment. They are ideal for analzying drinking water, wastewater, process streams, and scrubber solutions. Use with the Dionex AS29 Eluent Concentrate for fast, convenient, and reliable eluent preparation.</strong></p><h5><strong>Fast separation of common inorganic anions with excellent resolution</strong></h5><ul><li>Achieve fast, isocratic separation of common inorganic anions in less than 10 minutes.</li><li>Analyze high ionic strength samples without compromising the separation of other analytes.</li><li>Excellent resolution of carbonate away from the common inorganic anions.</li><li>Robust stationary phase can tolerate acidic or basic samples without the need for pretreatment.</li><li>Similar peak efficiency to Dionex IonPac AS22-Fast-4μm column with the same elution order.</li><li>Solvent compatibility permits easy column cleanup after the analysis of samples with hydrophobic components.</li><li>Use with Dionex AS29 Eluent Concentrate for simple and accurate eluent preparation.</li></ul><h5><strong>Use with a High Pressure IC system</strong></h5><p>Higher resolution is achieved through the use of smaller resin particles, which produce a column backpressure over 3000 psi at the standard flow rates. A high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-5000+ HPIC™ system or Thermo Scientific™ Dionex™ Integrion™ HPIC system is required to operate this column under standard conditions.</p><h4><strong>Specifications</strong></h4><ul><li><strong>Anion Exchange Capacity:</strong> 126 μeq</li><li><strong>Crosslinking: </strong>55% DVB</li><li><strong>Column Capacity:</strong> 126 μeq</li><li><strong>Column Chemistry:</strong> Carbonate/Bicarbonate</li><li><strong>For Use With (Application):</strong> Anion Exchange</li><li><strong>Ion Exchange Group: </strong>Alkanol Quaternary Ammonium Ion</li><li><strong>Max. Pressure:</strong> 5000 psi (345 bar)</li><li><strong>Solvent Compatibility:</strong> pH 0 to 14, 0 to 100% Organic HPLC Solvents</li><li><strong>Stationary phase:</strong> Super Macroporous Resin</li><li><strong>Format:</strong> Standard Bore</li><li><strong>Packing Material: </strong>Ethylvinylbenzene/Divinylbenzene</li></ul>

Products focused on Ion chromatography - page 4

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