<p><strong>Join us for a free two-day LECO Separation Science Workshop on September 23–24, 2026, at the </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/companies/219"><strong>C³AL Laboratory</strong></a><strong> at Cal State LA. Registration is free, and meals and refreshments will be provided throughout the workshop.&nbsp;</strong></p><h4><strong>Registration</strong></h4><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://forms.cloud.microsoft/pages/responsepage.aspx?id=iYeNbqIuykW7qZP4_jUEVbznDB40eK1PgjPzhHyb__9URTFTTFA5UEEzQ1A4MUtFV0o4TEJTNlZCOS4u&amp;route=shorturl"><strong>Register HERE</strong></a></p><p class="cke-user_style-important"><strong>Space is limited, register today!</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_LECO_Separation_Science_Workshop_registration_332543a18e.jpg" alt="LECO: LECO Separation Science Workshop - QR code for registration" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_LECO_Separation_Science_Workshop_registration_332543a18e.jpg 156w," sizes="100vw" width="437" height="437"></p></blockquote><h4><strong>Hand-on Experience with the LECO Complex Chemical Composition Analysis Lab C<sup>3</sup>AL</strong></h4><ul><li>Work directly with LECO instruments in the C<sup>3</sup>AL Laboratory</li><li>Learn complete analytical workflows from sample to answer</li><li>Get expert guidance from LECO application scientists</li><li>Develop methods and solve real-world challenges</li><li>Collaborate, ask questions, and build your skills</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Cal_State_LA_The_LECO_Pegasus_BTX_system_in_Cal_State_LA_s_LECO_Complex_Chemical_Compositional_Analysis_Lab_enhances_research_and_student_training_in_advanced_chemical_analysis_cover_b739e727ca.jpg" alt="Cal State LA: The LECO Pegasus BTX system in Cal State LA’s LECO Complex Chemical Compositional Analysis Lab enhances research and student training in advanced chemical analysis" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Cal_State_LA_The_LECO_Pegasus_BTX_system_in_Cal_State_LA_s_LECO_Complex_Chemical_Compositional_Analysis_Lab_enhances_research_and_student_training_in_advanced_chemical_analysis_cover_b739e727ca.jpg 227w," sizes="100vw" width="1252" height="863"></p><p>The first day will focus on the <strong>fundamentals and theory</strong> of comprehensive two-dimensional gas chromatography (<strong>GC×GC</strong>), with an emphasis on understanding how GC×GC can enhance your research, solve complex analytical challenges, and support your laboratory or company goals.&nbsp;</p><p>The second day will be dedicated to <strong>hands-on activities</strong>, giving participants the opportunity to work directly with <strong>LECO instrumentation</strong>, learn <strong>practical analytical workflows</strong>, and <strong>analyze their own samples</strong> with guidance from LECO application scientists.&nbsp;</p><p>Whether you are new to GC×GC or looking to expand its use in your research or organization, this workshop offers a unique opportunity to learn, explore, and apply the technology in a practical setting. Space is limited, so register early!</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Cal_State_LA_LECO_QUADJET_G_Cx_GC_coupled_to_Pegasus_BT_4_D_TOM_MS_in_the_Complex_Chemical_Composition_Analysis_Lab_C_AL_077a14ae34/Cal-State-LA-LECO-QUADJET-GCxGC-coupled-to-Pegasus-BT-4D-TOM-MS-in-the-Complex-Chemical-Composition-Analysis-Lab-(CAL).jpg" alt="Cal State LA: LECO QUADJET GCxGC coupled to Pegasus BT 4D TOM MS in the Complex Chemical Composition Analysis Lab (C³AL)" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Cal_State_LA_LECO_QUADJET_G_Cx_GC_coupled_to_Pegasus_BT_4_D_TOM_MS_in_the_Complex_Chemical_Composition_Analysis_Lab_C_AL_077a14ae34/thumbnail_Cal-State-LA-LECO-QUADJET-GCxGC-coupled-to-Pegasus-BT-4D-TOM-MS-in-the-Complex-Chemical-Composition-Analysis-Lab-(CAL).jpg 234w," sizes="100vw" width="1949" height="1299"></p>

LECO Separation Science Workshop

<p><strong>Taťána Gazárková is currently a&nbsp;postdoctoral fellow in the Laboratory of Antibiotic Resistance and Microbial Metabolomics. During her doctoral studies, she focused on chromatography and mass spectrometry. Recently, she was awarded second place in the “Sanofi Prize for Pharmacy 2026” competition.</strong></p><p><strong>Taťána Gazárková </strong>is currently a&nbsp;postdoctoral fellow in the <strong>Laboratory of Antibiotic Resistance and Microbial Metabolomics</strong>. During her doctoral studies, she focused on chromatography and mass spectrometry. Recently, she was awarded second place in the <strong>“Sanofi Prize for Pharmacy 2026” </strong>competition, which is awarded by the<strong> French Embassy in the Czech Republic</strong> for her dissertation – Steroid Analysis Using Modern Chromatographic and Mass Spectrometry Techniques: From Fundamental Studies to Targeted Bioanalytical Applications (supervisor: <strong>Lucie Nováková, Charles University</strong>).&nbsp;</p><h5><strong>What makes this field particularly exciting or unique in your view?</strong></h5><p>What I&nbsp;enjoy about analytical chemistry is that, to a&nbsp;certain extent, it is a&nbsp;kind of detective work. You are often looking for ways to “make the invisible visible”. In other words, extract the information you are interested in from a&nbsp;complex sample and then interpret it correctly. What also appeals to me about bioanalytical chemistry is its interdisciplinary nature. It brings together analytical chemistry, biochemistry, biology and medicine, which means that you need to be able not only to translate a&nbsp;biological or clinical question into a&nbsp;measurable analytical experiment, but also to place the resulting data back into a&nbsp;broader biological context. This combination of different perspectives is probably what I&nbsp;enjoy most about the field. At the same time, there is still plenty of room for fundamental research, ranging from studying analytical techniques themselves and improving them to developing new methodological approaches.</p><h5><strong>How did you end up at the </strong><a target="_blank" rel="noopener noreferrer" href="https://mbu.cas.cz/en/research/laboratory-of-antibiotic-resistance-and-microbial-metabolomics"><strong>Laboratory of Antibiotic Resistance and Microbial Metabolomics</strong></a><strong>, and what project are you currently working on?</strong></h5><p>I came to the Institute of Microbiology through a&nbsp;joint project between<strong> Dr Zdeněk Kameník and Assoc. Prof. Jan Bobek from the First Faculty of Medicine, Charles University</strong>. For me, it was also an opportunity to move from targeted analysis and the study of chromatographic techniques towards untargeted metabolomics and new biological questions.</p><p>In the project, we are trying to identify new biologically active compounds that would be effective, particularly against pathogenic fungi. As a&nbsp;potential source of such compounds, we study streptomycetes, bacteria known for their ability to produce a&nbsp;wide range of biologically active compounds, including many antibiotics that are currently in clinical use. We focus on less-explored host-associated streptomycetes, in which we had already observed antifungal activity in previous experiments. We are especially interested in strains active against Candida albicans whose activity cannot be explained by the presence of a&nbsp;known bioactive compound. These strains may represent an interesting source of novel compounds. We then integrate the results of untargeted metabolomic analyses with genomic analyses, which allows us to obtain a&nbsp;more comprehensive view of the biosynthetic potential of selected strains.</p><h5><strong>You also took part in this year’s Vědafest, a&nbsp;science outreach event for the public. What was it like?</strong></h5><p>I already had some experience with science outreach through events such as Researchers’ Night and the Science Fair at my previous institution, but this year’s Vědafest was still new to me in some ways. This time, I&nbsp;was presenting a&nbsp;field that I&nbsp;myself had entered only relatively recently. It was therefore more challenging to find the right analogies and explain the essence of the topic in a&nbsp;way that was simple, yet precise and scientifically accurate. At the same time, that was exactly what made it inspiring. It forces you to look at your own work from a&nbsp;different perspective. What I&nbsp;enjoyed most was the spontaneity and curiosity of the children, who often came up with questions that would never even occur to an adult.</p><h5><strong>What are the biggest challenges you face on your scientific journey, and what helps you overcome them?</strong></h5><p>One of the greatest, but at the same time most interesting, challenges is, in my view, the uncertainty that is inseparably linked to research. For a&nbsp;long time, you often do not know whether you have taken the right direction in addressing a&nbsp;particular question or whether you will ultimately manage to find that figurative final piece of the puzzle. At the same time, this uncertainty is precisely what makes science exciting for me.</p><p>Another major challenge, particularly in interdisciplinary projects, is communication. It is important from the very formulation of a&nbsp;hypothesis and the planning of experiments through to the interpretation of results, including negative ones, and placing them in a&nbsp;broader context. To some extent, every field has its own language, and finding a&nbsp;common understanding is not always straightforward. Personally, I&nbsp;find it very helpful to be able to discuss problems with colleagues on an ongoing basis, whether individually or during regular laboratory seminars. One of the major strengths of our current group is its interdisciplinary nature, which allows me to look at the same problem from several different perspectives. It is also important for me not to lose my curiosity, because that is ultimately what leads us to ask further questions.</p><h5><strong>What are your plans after completing your PhD?</strong></h5><p>After finishing my PhD, I&nbsp;decided that I&nbsp;do not need to have everything that comes next precisely mapped out straight away. I&nbsp;would like to keep different options open for a&nbsp;while and continue building on my experience in analytical chemistry, while at the same time connecting it with other areas that have a&nbsp;biological or medical relevance. I&nbsp;believe that we can keep learning throughout our lives, so I&nbsp;am quite curious to see where the next stage of my journey will take me.</p><p><i>Thank you for the interview!</i></p>

Interview: What Drew Postdoc Taťána Gazárková to Analytical Chemistry

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

 CEITEC Microrobots Could Speed Up Beer Production and Food Quality Control 

Article

Events

Scientists

Food

Interview

Science and research

The Czech Academy of Sciences (CAS) was established by Act No. 283/1992 Coll. as the Czech successor of the former Czechoslovak Academy of Sciences. It is set up as a complex of 54 public research institutions.

Czech Academy of Sciences

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

CEITEC

In 1936, the Laboratory Equipment Company introduced the first rapid carbon determinator for the American iron and steel industry.  Today, almost 80 years later, LECO is recognized globally as a leader in the development of high-quality analytical instrumentation, mass spectrometers, comprehensive two-dimensional chromatography, metallography & optical equipment as well as consumables.

LECO

Phenomenex Zebron PLUS GC Inlet Liners

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

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

Phenomenex Strata C18-E Solid Phase Extraction (SPE)

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

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

Phenomenex Zebron ZB-35HT Inferno GC Columns

Zebron Inferno column ZB-35HT is the first non-metal, 35 % phenyl column stable to 400 ˚C.

<h4><strong>High Temperature Stability for Mid-Polarity</strong></h4><ul><li>First non-metal, 35 % phenyl columns stable to 400 ˚C</li><li>Longer lifetime with rugged high temperature, polyimide coated, fused silica tubing</li><li>Robust column for high temperature analysis</li><li>Great for high molecular weight compounds</li><li>Eliminate carry-over with high temperature bake outs</li><li>Low activity, provides good peak shape for acidic and basic samples</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_35_HT_Inferno_GC_Column_773b8b1796.webp" alt="Phenomenex: Zebron ZB-35HT Inferno GC Column" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_35_HT_Inferno_GC_Column_773b8b1796.webp 245w," sizes="100vw" width="500" height="150"></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_35_HT_Inferno_79e3acc7c9.jpg" alt="Phenomenex: Zebron™ ZB-35HT Inferno™" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_35_HT_Inferno_79e3acc7c9.jpg 167w," sizes="100vw" width="603" height="564"></p><h4><strong>Recommended Use</strong></h4><p><strong>Intermediate polarity with high temperature stability (up to 400 °C) for:</strong></p><ul><li>high boilers</li><li>contaminants</li><li>carry-overs</li><li>high-temp bakeouts</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>Amines</li><li>Aroclors</li><li>Chemicals</li><li>Drugs of Abuse</li><li>EPA Methods 508, 608, 8081, 8141, 8151</li><li>Pesticides</li><li>Pharmaceuticals</li><li>Semi-volatiles</li><li>Steroids</li></ul><h5><strong>Alternative to:</strong> Any 35 % Phenyl 65 % Dimethylpolysiloxane Phase:</h5><ul><li>DB®-35ms</li><li>SPB-680</li><li>MDN-35</li><li>DC-35</li><li>Rtx-35&nbsp;</li><li>SPB®-35</li><li>Rtx®-35MS</li><li>007-11</li><li>EC-35</li><li>BPX35</li><li>AT-35</li><li>HP-35ms</li><li>Sup-Herb</li><li>OV-11</li><li>HP-35</li><li>BPX608</li></ul><h3><strong>Phenomenex Zebron Inferno GC Columns</strong></h3><h4><strong>Overcome Traditional Obstacles</strong></h4><h5><strong>Challenge # 1: Short Fused Silica Column Lifetimes</strong></h5><p>Unlike Zebron™ Inferno™ GC columns, traditional fused silica columns are not equipped to handle prolonged exposure to<br>temperatures above 360 °C. At high temperatures, fused silica GC columns:</p><ul><li>Become inflexible and brittle</li><li>Break easily and cause costly replacement</li><li>Require more system downtime for maintenance</li><li>Can’t separate high molecular weight compounds</li></ul><h5><strong>Challenge # 2: Cumbersome Metal Column Tubing</strong></h5><p>Though metal columns have higher temperature limits than capillary columns, they are more difficult to use.</p><p><strong>Most metal columns:</strong></p><ul><li>Are inflexible and hard to use</li><li>Require special tubing cutters for installation</li><li>Are prone to leaks from expansion and contraction</li><li>Have active surfaces, giving poor peak shapes for acids and bases</li><li>Are incompatible with MS detectors</li></ul><h3><strong>How it works</strong></h3><p>Zebron™ Inferno™ columns offer enhanced performance where other columns fail. The two critical factors that allow for this are:</p><ul><li><h5><strong>Advanced ESC™ Bonding Technology</strong></h5></li></ul><p>At high temperature ranges, the stability of standard GC columns deteriorates, resulting in increased bleed. Zebron’s Engineered Self Cross-linking™ (ESC) bonding technology reinforces the stationary phase for enhanced column durability and extremely low bleed levels at high temperatures. <strong>The result:</strong> Inferno columns with the flexibility to perform for high temp oven ramps and bakeouts.</p><ul><li><strong>High Temperature Polyimide Coating</strong></li></ul><p>Standard polyimide resin pyrolyzes at temperatures above 360 °C, making the tubing unstable. Zebron Inferno columns use a temperature resistant polyimide resin that shows minimal thermal degradation, even at temperatures up to 430 °C*. This means longer column lifetime at elevated temperatures.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg" alt="Phenomenex: Zebron Inferno GC Columns - How it works" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg 245w," sizes="100vw" width="978" height="564"></p><h3><strong>Features of Zebron Inferno GC Columns</strong></h3><h4><strong>Extremely Low Bleed for Rugged Performance</strong></h4><ul><li>Longer column lifetime</li><li>Better reproducibility</li><li>Maximum sensitivity</li><li>More accurate quantitation</li></ul><h4><strong>Increased Column Lifetime with Enhanced Durability</strong></h4><ul><li>Less instrument downtime</li><li>More productivity</li><li>Lower laboratory costs</li></ul><h5><strong>Standard GC Columns Cannot Withstand High Temperature</strong></h5><p>After prolonged exposure to temperatures above 360 °C, most traditional GC columns become brittle and inflexible, often spontaneously breaking in the middle of a run. Work is stopped in order to change out the column and perform system maintenance. Unlike these fragile columns, ZebronTM InfernoTM columns have a thermally resistant polyimide coating for longer column lifetime at temperatures up to 430 °C. As a result, you get less instrument downtime, and higher productivity.</p><h4><strong>Greater Performance for High Boiling Compounds</strong></h4><ul><li>Better peak shape</li><li>Improved separation</li><li>More analytes detected</li></ul><p>Zebron™ Inferno™ columns have the inertness and temperature stability needed to separate high molecular weight compounds. These high boilers require a thermally rugged column with low bleed levels. Inferno columns provide optimal separation of these analytes.</p>

Phenomenex Zebron ZB-5HT Inferno GC Columns

Robust column for high temperature bake outs and analysis, such as biodiesel, long-chain hydrocarbons, polymers, and high molecular weight compounds.

<h4><strong>Robust Results Up to 430 °C</strong></h4><ul><li>First non-metal columns stable to 430 °C</li><li>Robust column for high temperature bake outs and analysis, such as biodiesel, long-chain hydrocarbons, polymers, and high molecular weight compounds</li><li>Provides true boiling point separation for hydrocarbon distillation methods</li><li>Longer lifetime with rugged high temperature, polyimide coated, fused silica tubing</li><li>Low activity, provides good peak shape for acidic and basic samples</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_zb_5ht_750bf39b6e.webp" alt="Phenomenex: Zebron-ZB-5HT" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_zb_5ht_750bf39b6e.webp 245w," sizes="100vw" width="500" height="150"></p><figure class="image"><img style="aspect-ratio:676/573;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_ZB_5_HT_Inferno_0aa668bf75.jpg" alt="Phenomenex: Zebron ZB-5HT Inferno" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_ZB_5_HT_Inferno_0aa668bf75.jpg 184w," sizes="100vw" width="676" height="573"></figure><h4><strong>Recommended Use</strong></h4><p><strong>True boiling point separation for:</strong></p><ul><li>hydrocarbon distillation methods</li><li>high boilers</li><li>contaminants or carryovers</li><li>high temperature stable (430 °C)</li></ul><h4><strong>Recommended Applications</strong></h4><ul><li>High Boiling Petroleum Products</li><li>Triglycerides</li><li>Simulated Distillation Methods</li><li>Diesel Fuel</li><li>Long-Chained Hydrocarbons</li><li>Motor Oils</li><li>Polymers/Plastics</li><li>Surfactants</li><li>High Molecular Weight Waxes</li></ul><h5><strong>Alternative to:</strong> Any 5 % Phenyl 95 % Dimethylpolysiloxane Phase:</h5><ul><li>DB-5ht</li><li>VF-5ht</li><li>HT-5&nbsp;</li><li>Stx®-5HT&nbsp;</li><li>XTI®-5HT</li></ul><h3><strong>Phenomenex Zebron Inferno GC Columns</strong></h3><h4><strong>Overcome Traditional Obstacles</strong></h4><h5><strong>Challenge # 1: Short Fused Silica Column Lifetimes</strong></h5><p>Unlike Zebron™ Inferno™ GC columns, traditional fused silica columns are not equipped to handle prolonged exposure to<br>temperatures above 360 °C. At high temperatures, fused silica GC columns:</p><ul><li>Become inflexible and brittle</li><li>Break easily and cause costly replacement</li><li>Require more system downtime for maintenance</li><li>Can’t separate high molecular weight compounds</li></ul><h5><strong>Challenge # 2: Cumbersome Metal Column Tubing</strong></h5><p>Though metal columns have higher temperature limits than capillary columns, they are more difficult to use.</p><p><strong>Most metal columns:</strong></p><ul><li>Are inflexible and hard to use</li><li>Require special tubing cutters for installation</li><li>Are prone to leaks from expansion and contraction</li><li>Have active surfaces, giving poor peak shapes for acids and bases</li><li>Are incompatible with MS detectors</li></ul><h3><strong>How it works</strong></h3><p>Zebron™ Inferno™ columns offer enhanced performance where other columns fail. The two critical factors that allow for this are:</p><ul><li><h5><strong>Advanced ESC™ Bonding Technology</strong></h5></li></ul><p>At high temperature ranges, the stability of standard GC columns deteriorates, resulting in increased bleed. Zebron’s Engineered Self Cross-linking™ (ESC) bonding technology reinforces the stationary phase for enhanced column durability and extremely low bleed levels at high temperatures. <strong>The result:</strong> Inferno columns with the flexibility to perform for high temp oven ramps and bakeouts.</p><ul><li><strong>High Temperature Polyimide Coating</strong></li></ul><p>Standard polyimide resin pyrolyzes at temperatures above 360 °C, making the tubing unstable. Zebron Inferno columns use a temperature resistant polyimide resin that shows minimal thermal degradation, even at temperatures up to 430 °C*. This means longer column lifetime at elevated temperatures.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg" alt="Phenomenex: Zebron Inferno GC Columns - How it works" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Zebron_Inferno_GC_Columns_How_it_works_d2d5658adc.jpg 245w," sizes="100vw" width="978" height="564"></p><h3><strong>Features of Zebron Inferno GC Columns</strong></h3><h4><strong>Extremely Low Bleed for Rugged Performance</strong></h4><ul><li>Longer column lifetime</li><li>Better reproducibility</li><li>Maximum sensitivity</li><li>More accurate quantitation</li></ul><h4><strong>Increased Column Lifetime with Enhanced Durability</strong></h4><ul><li>Less instrument downtime</li><li>More productivity</li><li>Lower laboratory costs</li></ul><h5><strong>Standard GC Columns Cannot Withstand High Temperature</strong></h5><p>After prolonged exposure to temperatures above 360 °C, most traditional GC columns become brittle and inflexible, often spontaneously breaking in the middle of a run. Work is stopped in order to change out the column and perform system maintenance. Unlike these fragile columns, ZebronTM InfernoTM columns have a thermally resistant polyimide coating for longer column lifetime at temperatures up to 430 °C. As a result, you get less instrument downtime, and higher productivity.</p><h4><strong>Greater Performance for High Boiling Compounds</strong></h4><ul><li>Better peak shape</li><li>Improved separation</li><li>More analytes detected</li></ul><p>Zebron™ Inferno™ columns have the inertness and temperature stability needed to separate high molecular weight compounds. These high boilers require a thermally rugged column with low bleed levels. Inferno columns provide optimal separation of these analytes.</p>

Phenomenex Zebron ZB-XLB-HT Inferno GC Columns

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

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

Phenomenex Zebron ZB-1plus GC Columns

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

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

Phenomenex Zebron ZB-5MSplus GC Columns

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

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

Phenomenex Zebron ZB-5plus GC Columns

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

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

Phenomenex Zebron ZB-624plus GC Columns

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

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

Phenomenex Zebron ZB-WAXplus GC Columns

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

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

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