<p><strong>Solid Phase Extraction (SPE) is one of the most highly selective sample preparation methods, meaning that the targeted analytes and their matrices must be considered when choosing the correct SPE sorbent and format. Drying down the sorbent before elution is an important step.</strong></p><ul><li>Wash solvents are used to flush out unwanted compounds (i.e., contaminants). If the wash solvent is not completely removed, then residual wash solvent could contaminate the final elution.</li><li>If you do not dry the SPE sufficiently, it could make the final solution less concentrated and result in a reduction in sensitivity.</li><li>Drying helps physically break down the interactions between the sorbent and analyte for a more concentrated extract.</li></ul><p>After the wash solvent has been passed through the cartridge, continue to apply negative pressure (vacuum) or positive pressure. Use this pressure to dry the cartridge for 2 to 5 minutes (or until dry). Turn off the pressure and wipe the tips of the manifold needles to remove any residual solvent.</p><h5><strong>Notes</strong></h5><ol><li><strong>Reproducibility:</strong> Drying removes traces of residual sample/matrix and wash solvent from the sorbent. This produces a more concentrated final extract with a consistent volume and composition and yields better reproducibility and higher recoveries.</li><li><strong>Immiscibility:</strong> Drying is especially critical when using elution solvents that are immiscible with water (e.g. hexane, ethyl acetate, and methylene chloride). Residual water in the sorbent bed may prevent dissolution of the analyte in the elution solvent, resulting in low recoveries and irreproducibility.</li><li><strong>Over-drying: </strong>Avoid over-drying the sorbent, since in some cases, analyte recovery may decrease with excessive vacuum or drying times above 5 minutes. Dry cartridges look distinctly different from moist ones. Make a note of the cartridge appearance before and after conditioning. Also, you could touch the cartridge while it is drying; wet cartridges feel colder than dry cartridges.&nbsp;</li></ol>

Why Is It Necessary to Dry the SPE Sorbent Before Elution?

<h3><strong>Mastering Ion-Pair Reversed-Phase Chromatography for Oligonucleotide Analysis</strong></h3><h4><strong>Why Purity Is Critical in the Oligonucleotide Era</strong></h4><p>Oligonucleotides — short, synthetic strands of DNA or RNA — are central to modern biotechnology. They power gene therapies, advanced diagnostics, and cutting-edge molecular research. However, before these molecules can be used in clinical or research settings, their purity and structural integrity must be thoroughly verified. High-resolution chromatographic analysis plays a crucial role in ensuring quality and safety.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_1_Separation_Example_of_Oligonucleotides_5577514561.jpg" alt="KNAUER: Figure 1 - Separation Example of Oligonucleotides." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_1_Separation_Example_of_Oligonucleotides_5577514561.jpg 245w," sizes="100vw" width="1024" height="368"></p><h4><strong>Understanding Ion-Pair Reversed-Phase (IP-RP) Chromatography</strong></h4><p>For scientists involved in oligonucleotide synthesis and characterization, Ion-Pair Reversed-Phase Chromatography (IP-RP) is one of the most effective analytical tools available.</p><p>Unlike separation techniques that rely solely on charge differences, IP-RP combines:</p><ul><li>Ionic interactions</li><li>Hydrophobic interactions</li></ul><p>This dual retention mechanism enables exceptional resolution — even for oligonucleotides that differ by only a single nucleotide or subtle chemical modification. Whether assessing synthesis efficiency or purifying therapeutic-grade material, IP-RP provides reliable, reproducible separations.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_2_Overview_of_IP_RP_Mode_prinicple_ecd54b6e9c.jpg" alt="KNAUER: Figure 2 - Overview of IP-RP Mode prinicple." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_2_Overview_of_IP_RP_Mode_prinicple_ecd54b6e9c.jpg 245w," sizes="100vw" width="1024" height="456"></p><h4><strong>The Principle Behind Ion-Pairing</strong></h4><p>Oligonucleotides possess a highly negatively charged phosphate backbone. In a traditional reversed-phase system, such hydrophilic, charged molecules would show little retention.</p><p>IP-RP overcomes this limitation by introducing a positively charged ion-pairing reagent into the mobile phase. The cation associates with the negatively charged oligonucleotide, forming a transient ion pair with increased hydrophobic character. This modified complex can now interact with the hydrophobic stationary phase.</p><p>Retention strength depends on:</p><ul><li>The hydrophobicity of the ion-pair reagent</li><li>The strength of ionic interaction</li><li>The applied organic gradient</li></ul><p>During gradient elution (commonly using acetonitrile), analytes are released in a controlled manner according to size, sequence, and chemical modifications.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_3_Ion_Pair_Reversed_Phase_Principle_9a4fcd12f2.jpg" alt="KNAUER: Figure 3 - Ion-Pair Reversed Phase Principle." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_3_Ion_Pair_Reversed_Phase_Principle_9a4fcd12f2.jpg 245w," sizes="100vw" width="1024" height="393"></p><h4><strong>Choosing the Right Ion-Pair Reagent</strong></h4><p>Successful IP-RP separation depends heavily on selecting an appropriate ion-pair reagent. Two key factors determine retention behavior:</p><ol><li>Alkyl chain length</li><li>Charge density</li></ol><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_4_Ion_Pair_Classification_eaad172a4e.jpg" alt="KNAUER: Figure 4 - Ion-Pair Classification." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_4_Ion_Pair_Classification_eaad172a4e.jpg 245w," sizes="100vw" width="1024" height="398"></p><h4><strong>Strong Cationic Ion-Pair Reagents</strong></h4><p>Ion-pair reagents with longer alkyl chains provide stronger hydrophobic interactions and increased retention. A widely used example is tetrabutylammonium (TBA⁺), frequently applied for strongly retained anionic analytes.</p><p>These reagents are particularly useful when high retention strength is required.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Table_1_Strong_Cationic_Ion_Pair_Reagents_8dbf00c57e.jpg" alt="KNAUER: Table 1 - Strong Cationic Ion-Pair Reagents." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Table_1_Strong_Cationic_Ion_Pair_Reagents_8dbf00c57e.jpg 245w," sizes="100vw" width="1024" height="396"></p><h4><strong>Volatile (Weaker) Ion-Pair Reagents</strong></h4><p>Short-chain ion-pair reagents generate weaker retention but offer a significant advantage: compatibility with LC–MS detection.</p><p>Triethylammonium (TEA⁺) is among the most commonly used reagents for oligonucleotide analysis, particularly when mass spectrometric detection is involved. Other options, such as diisopropylethylammonium (DIEA⁺), are also widely applied, often combined with HFIP to enhance MS performance.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Table_2_Weak_Cationic_Ion_Pair_Reagents_6332a4975e.jpg" alt="KNAUER: Table 2 - Weak Cationic Ion-Pair Reagents." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Table_2_Weak_Cationic_Ion_Pair_Reagents_6332a4975e.jpg 245w," sizes="100vw" width="1024" height="283"></p><h4><strong>Building an IP-RP Method for Oligonucleotides</strong></h4><p>Developing a robust IP-RP method follows a logical sequence:</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Table_3_IP_RP_Method_Step_Procedure_for_Oligos_c2216c24a0.jpg" alt="KNAUER: Table 3 - IP-RP Method Step Procedure for Oligos." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Table_3_IP_RP_Method_Step_Procedure_for_Oligos_c2216c24a0.jpg 245w," sizes="100vw" width="1024" height="304"></p><h5><strong>1. Characterize the Analyte</strong></h5><p>Oligonucleotides typically contain 10–50+ nucleotides and exhibit high negative charge density. This necessitates a suitable cationic partner such as TEA⁺ or DIEA⁺.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_5_Cationic_Ion_Pair_Principle_for_Oligonucleotides_cb2dfb7457.jpg" alt="KNAUER: Figure 5 - Cationic Ion-Pair Principle for Oligonucleotides." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_5_Cationic_Ion_Pair_Principle_for_Oligonucleotides_cb2dfb7457.jpg 245w," sizes="100vw" width="512" height="320"></p><h5><strong>2. Select the Column</strong></h5><p>Use a reversed-phase column with:</p><ul><li>Large pore size (≈300 Å)</li><li>Appropriate internal diameter</li></ul><p>These parameters support the so-called “ON–OFF” retention mechanism — a bind-and-elute behavior where analytes are strongly retained until the gradient triggers rapid elution.</p><h5><strong>3. Optimize the Mobile Phase</strong></h5><p>A typical starting condition includes:</p><ul><li>10 mM TEA buffer at pH ~7</li><li>Acetonitrile as organic modifier</li></ul><p>Gradient programs from approximately 5% to 50% organic solvent over 15–30 minutes are commonly effective for complex oligonucleotide mixtures.</p><h5><strong>4. Adjust Retention Strength if Needed</strong></h5><p>To increase retention:</p><ul><li>Raise ion-pair concentration (up to ~100 mM if required)</li><li>Select a more hydrophobic ion-pair reagent</li></ul><h5><strong>5. Validate the Method</strong></h5><p>Ensure robustness, sensitivity, and reproducibility by carefully evaluating:</p><ul><li>UV chromatograms</li><li>MS traces</li><li>Peak shape and resolution</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/KNAUER_Figure_6_UV_MS_traces_of_IP_RP_Oligonucleotide_Analysis_81faf4e9f0.jpg" alt="KNAUER: Figure 6 - UV-MS traces of IP-RP Oligonucleotide Analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_KNAUER_Figure_6_UV_MS_traces_of_IP_RP_Oligonucleotide_Analysis_81faf4e9f0.jpg 245w," sizes="100vw" width="1024" height="365"></p><h4><strong>Why IP-RP Is Considered the Gold Standard</strong></h4><p>Ion-Pair Reversed-Phase Chromatography uniquely combines the resolving power of reversed-phase LC with the ability to retain highly polar, charged biomolecules.</p><p>Its advantages include:</p><ul><li>Tunable selectivity</li><li>Compatibility with UV and MS detection</li><li>Scalability from analytical to preparative workflows</li><li>Applicability from research to pharmaceutical production</li></ul><p>By transforming highly charged oligonucleotides into hydrophobic ion-pair complexes, IP-RP enables precise and reproducible separations that would otherwise be impossible in conventional reversed-phase systems.</p><p>For these reasons, IP-RP is widely regarded as the benchmark technique for oligonucleotide analysis.</p><h4><strong>Final Thoughts</strong></h4><p>Mastering IP-RP is less intimidating than it may seem. A successful method comes down to:</p><ul><li>Selecting the right ion-pair reagent</li><li>Choosing a suitable column</li><li>Optimizing gradient conditions</li><li>Fine-tuning temperature and concentration parameters</li></ul><p>With thoughtful method development, IP-RP delivers sharp peaks, clean separations, and reliable performance — fully compatible with modern mass spectrometry workflows and ready to meet the demands of advanced oligonucleotide analysis.</p>

Oligos Made Easy - Part 3: IP-RP

News from LabRulezLCMS Library - Week 08, 2026

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Based in Berlin, KNAUER is a medium-sized, owner-managed company that has been serving the sciences since 1962. We develop and manufacture scientific instruments of superior quality for liquid chromatography, including: Analytical HPLC/UHPLC, Preparative HPLC, Fast protein liquid chromatography (FPLC), Multi-column chromatography/Simulated moving bed (SMB) chromatography. High pressure dosing, in-line detection systems, and osmometry are additional business areas.

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Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system

The new Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system delivers exactly what a busy analytical testing lab is looking for: consistently excellent results-every shift, every day, for every operator.

<h3><strong>Welcome to the evolution of everyday IC reliability</strong></h3><p>The new<strong> Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system</strong> makes ion analysis simpler and more intuitive than ever before. And it delivers exactly what a busy analytical testing lab is looking for: <strong>consistently excellent results-every shift, every day, for every operator.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_2_6400708696.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_2_6400708696.jpg 245w," sizes="100vw" width="825" height="498"></p><h3><strong>SIMPLE, INTUITIVE USER EXPERIENCE&nbsp;</strong></h3><ul><li><strong>Smart, function-driven design</strong> lets you quickly and safely access everything on the instrument—no hard-to-reach compartments, and no step stools or extra tools needed!</li><li><strong>Automated startup and shutdown routines</strong> ensure the system is quickly ready for the day’s work without user intervention.&nbsp;</li><li><strong>Built-in how-to videos</strong> reduce training time and simplify setup and operation.</li></ul><h3><strong>ULTRA-RELIABLE PERFORMANCE&nbsp;</strong></h3><ul><li><strong>Advanced high-performance pump technology and electronics</strong> let you take advantage of a wider range of columns and chemistries to improve the speed and quality of your results.</li><li><strong>Fast, flexible, convenient electrolytic suppression: </strong>Just connect the suppressor; no external pump or offline conditioning needed for regeneration.</li><li><strong>Reagent-free IC (RFIC™) capability</strong> makes eluent preparation as simple as “just add water,” while ensuring more consistent results and enabling optimized gradient separations.</li></ul><h3><strong>EASILY CONFIGURABLE AND UPGRADEABLE</strong></h3><ul><li><strong>Versatile, adaptable platform</strong> lets you configure the exact Dionex Inuvion IC system for today’s needs and budget, with confidence that your system will also meet your future needs.</li><li><strong>Multiple options and peripherals </strong>extend IC capabilities, letting you easily—and cost-effectively—adapt to changing sample types and workflow requirements.</li></ul><h3><strong>Simply the best system for everyday ion analysis</strong></h3><figure class="image"><img style="aspect-ratio:1107/755;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_d855feb2a8.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_d855feb2a8.jpg 229w," sizes="100vw" width="1107" height="755"></figure><p><strong>1. Operator-friendly engineering </strong>saves time and reduces errors by allowing easy, unobstructed access to all components, connections and consumables</p><p><strong>2. Compact design </strong>helps you make the most of valuable bench space</p><p><strong>3. Digital gas pressure regulator </strong>increases precision of gas delivery for maximum day-to-day consistency (optional)</p><p><strong>4. Temperature-controlled conductivity cell </strong>improves reproducibility and ensures baseline stability</p><p><strong>5. Vacuum degassing capability</strong> enables more consistent peak identification from smoother baselines</p><p><strong>6. Seal wash pump</strong> reduces maintenance costs when using manually prepared eluents (optional)&nbsp;</p><p><strong>7. Reagent-free IC (RFIC)</strong> saves time and ensures greater day-to-day and operator-to-operator consistency, while also allowing the use of gradient separations</p><p><strong>8. Electrolytic suppression</strong> entirely eliminates the need for manual regenerant preparation (or, opt for a continuously regenerated, always- ready-to-go chemical suppressor)</p><p><strong>9. Thermo Scientific™ Dionex™ IC PEEK Viper™ fittings</strong> ensure confident, low dead volume connections every time—no tools required! (optional)</p><p><strong>10. Integrated column heater</strong> minimizes the impact of fluctuations in lab temperature that can adversely affect results (optional)</p><p><strong>11. 6- or 10-port auxiliary valve</strong> lets you automate in-line sample preparation</p><p><strong>12. State-of-the-art high-pressure pump (up to 5000 psi)</strong> lets you increase flow rates with smaller particle columns to reduce run times or add additional separation capacity with longer column length</p><p><strong>13. System self-diagnostics </strong>automatically detect any issues with hardware and consumables</p><p><strong>14. Self-service capabilities and user-swappable parts</strong> help you get back up and running in a hurry Automatic eluent monitor alerts the operator to low solution levels, avoiding potential system damage or failed runs (optional)</p><p><strong>15. Automatic eluent monitor </strong>alerts the operator to low solution levels, avoiding potential system damage or failed runs (optional)</p><h3><strong>Flexible, adaptable Dionex Inuvion platform</strong></h3><p>You can <strong>configure your Dionex Inuvion system</strong> to meet specific analytical and budget requirements, and easily reconfigure as needed. Multiple configurations and peripherals extend IC capabilities, letting you easily-and cost-effectively-adapt to changing sample types and workflow requirements.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_3_fa8233bcd4.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Dionex_Inuvion_ion_chromatography_system_3_fa8233bcd4.jpg 245w," sizes="100vw" width="1246" height="572"></p><h3><strong>Consistently excellent results every day</strong></h3><p>The <strong>Dionex Inuvion IC system supports a full range of columns </strong>to improve the speed and quality of results, for both<strong> anions and cations.</strong> Expanded capabilities, such as Reagent-Free IC (RFIC), enhance operator-to-operator consistency, while enabling the use of eluent gradients to optimize separations.</p><h4><strong>Rapid results</strong></h4><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Obr_2_Ukazka_rychle_separace_zakladnich_aniontu_s_uhlicitanovou_MF_Zkraceni_doby_analyzy_diky_typu_kolony_a_vyssimu_prutoku_0e610b919d.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system: Figure 1. Elution of seven common inorganic anions using carbonate eluent. Short columns and fast flow rates let you reduce run times." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Obr_2_Ukazka_rychle_separace_zakladnich_aniontu_s_uhlicitanovou_MF_Zkraceni_doby_analyzy_diky_typu_kolony_a_vyssimu_prutoku_0e610b919d.jpg 245w," sizes="100vw" width="1622" height="739"></p><h4><strong>Exceptional reproducibility</strong></h4><figure class="image"><img style="aspect-ratio:1693/754;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Obr_3_Ukazka_reprodukovatelnosti_analyzy_zakladnich_aniontu_40_nastriku_Spickova_technologie_cerpadla_a_elektronika_pristroje_poskytuji_konzistentni_a_reprodukovatelne_vysledky_f66e7430cf.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system: Figure 2. Overlay of 40 replicate injections. State-of-the-art pump technology and Electronics deliver consistent, reproducible results." width="1693" height="754"></figure><h4><strong>Increased sensitivity and consistency</strong></h4><figure class="image"><img style="aspect-ratio:1860/836;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Obr_4_Ukazka_vysoce_citlive_analyzy_aniontu_ve_vodach_Eluent_generator_KOH_a_elektrolyticka_suprese_snizuji_pozadi_cimz_dochazi_ke_zvyseni_citlivosti_da55facfd0.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system: Figure 3. Determination of inorganic anions in drinking and surface waters. KOH eluent generation and electrolytic suppression yield lower backgrounds for greater sensitivity and increased day-to-day consistency." width="1860" height="836"></figure><h4><strong>Method optimization</strong></h4><figure class="image"><img style="aspect-ratio:1799/889;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Obr_5_Ukazka_optimalizace_metody_zkraceni_doby_analyzy_pouzitim_gradientu_mobilni_faze_fc1fbe9cb0.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system: Figure 4. Comparison of isocratic and gradient runs using eluent generation. Reduce run length and sharpen later-eluting peaks with the same ease as an isocratic run with no need for two separate eluents or a proportioning pump." width="1799" height="889"></figure><h3><strong>Compliance-ready Chromeleon CDS</strong></h3><p>A trusted industry standard all over the world, ”Simply Intelligent”<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) software</strong></a><strong> </strong>brings out the full power of the Dionex Inuvion IC system. Easy to learn and easy to use, it automates and optimizes daily tasks and helps even inexperienced users achieve consistent, high quality results.</p><figure class="image"><img style="aspect-ratio:3700/1660;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Thermo_Scientific_Dionex_Inuvion_2_303a6eb73b.jpg" alt="Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system." width="3700" height="1660"></figure>

Thermo Scientific Stellar Mass Spectrometer

Move biomarker candidates from discovery to validation more efficiently, confidently, and at lower cost with breakthroughs in extended scale, massive throughput, higher sensitivity, greater specificity, and unrivaled productivity.

<div><div id="container-a1c36dfacf"><div><div><div id="text-913638046"><p><strong>A new paradigm for targeted quantitation.&nbsp;Move biomarker candidates from discovery to validation more efficiently, confidently, and at lower cost with breakthroughs in extended scale, massive throughput, higher sensitivity, greater specificity, and unrivaled productivity.</strong></p><p>The Thermo Scientific Stellar Mass Spectrometer introduces revolutionary technology combining robust quantitation with the specificity of rapid full scan MS<sup>n</sup>&nbsp;acquisition creating unrivaled improvements in laboratory productivity.</p><div><div id="text-801893275"><h3><strong>Expanded experimental capabilities to meet the most challenging biomarker verification</strong></h3></div></div><div><div id="container-1e8e478f3a"><div><div><div id="text-1204752335"><p>The Thermo Scientific Stellar Mass Spectrometer offers an array of data acquisition capabilities to deliver robust and reproducible quantitation for a wide range of analytes across an extended dynamic range.</p></div></div></div></div></div><h4><strong>System highlights</strong></h4><div><div id="container-a89a56f063"><div><div><div id="text-451891225"><h5><strong>Improve ionization efficiency for more compounds at higher LC flow rates&nbsp;</strong></h5></div></div><div><div id="text-1671602085"><p>For a wider range of compounds separated using liquid chromatography operated at analytical flow rates, the Stellar Mass Spectrometer comes equipped with the Thermo Scientific OptaMax Plus Ion Source, which can deliver higher vaporizer temperatures to improve desolvation and ionization potentials.</p></div></div></div></div></div><figure class="image"><img style="aspect-ratio:1290/725;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Scientific_Stellar_revolucni_hmotnostni_spektrometr_SF_Sys_Opta_Max_c303cf500a.jpg" alt="Thermo Fisher Scientific: Thermo Scientific Stellar Mass Spectrometer - SF Sys OptaMax" width="1290" height="725"></figure><div><div id="container-d79c3b2946"><div><div><div id="text-251514658"><h5><strong>Spend less time on instrument set-up and focus on the science</strong></h5></div></div><div><div id="text-989104128"><p>Trigger on-demand or scheduled system calibrations remotely and without disruption to your LC-MS system with the integrated Auto-Ready ion source.</p></div></div></div></div></div><div><div id="container-81dd07c9bb"><div><div><div id="text-1289282711"><h5><strong>Improve ion utilization by extending the capabilities of the new collision cell</strong></h5></div></div><div><div id="text-1641484825"><p>The ion concentrating routing multipole (ICRM) is a curved collision cell performing both beam-type fragmentation (HCD) and precursor/product ion accumulation capabilities as controlled by dynamic automatic gain control (AGC) with synchronized ion packet release to the high-pressure linear ion trap for downstream manipulation or detection.</p></div></div></div></div></div><figure class="image"><img style="aspect-ratio:1290/725;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Scientific_Stellar_revolucni_hmotnostni_spektrometr_SF_Sys_ICRM_3b2326f3af.jpg" alt="Thermo Fisher Scientific: Thermo Scientific Stellar Mass Spectrometer - SF Sys ICRM" width="1290" height="725"></figure><div><div id="container-dbf5a6cdd9"><div><div><div id="text-813962034"><h5><strong>Efficiently manage ion populations for fast and sensitive analysis</strong></h5></div></div><div><div id="text-2033771024"><p>The&nbsp;hyper-fast dual-pressure linear ion trap mass analyzer expands analytical capabilities while maximizing fast, high-quality data acquisition.</p><p>The differential neutral pressures maintained in the high- and low-pressure linear ion traps prepares ions for higher-order manipulation or fast and sensitive ion ejection at scan rates up to 220 kDa/S, but typically operates at 125 kDa/S for robust data acquisition.</p></div></div></div></div></div><div><div id="container-9a523f34e0"><div><div><div id="text-1491120095"><h5><strong>Extended analytical capabilities to increase laboratory productivity</strong></h5></div></div><div><div id="text-328051555"><p>The high-pressure linear ion trap maximizes ion packet manipulation enabling multi-notch RF excitation for dissociation or ejection for SIM, higher order MS<sup>n</sup>, SPS MS<sup>3</sup>, or data-independent acquisition (DIA) to address the most challenging quantitative experiments.&nbsp;</p><div><div id="container-82e5907416"><div><div><div id="text-693866740"><h5><strong>Leverage single ion detection sensitivity to address the most challenging quantitation demands</strong></h5></div></div><div><div id="text-737565098"><p>Efficient and sensitive ion detection drives improved quantitative performance at scale. The dual conversion dynode configuration coupled to the photomultiplier tube detects ca. 84% of trapped ions for single ion sensitivity.</p></div></div></div></div></div></div></div></div></div></div><figure class="image"><img style="aspect-ratio:2048/1152;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Scientific_Stellar_hmotnostni_spektrometr_SF_Sys_Extended_Scale_750dc20128.jpg" alt="Thermo Fisher Scientific: Thermo Scientific Stellar Mass Spectrometer - SF Sys Extended Scale" width="2048" height="1152"></figure><div><div id="text-1993749933"><h5><strong>Automated intelligence manages tMSn acquisition</strong></h5></div></div><div><div id="text-1206797739"><p>Streamline tMSn method creation and data acquisition management. PRM Conductor software effectively and efficiently creates robust targeted quantitative methods and manages reproducible data acquisition and processing.</p></div></div><div><div id="container-b03b606507"><div><div><div id="text-2005266584"><h5><strong>Maximize data completeness with the Adaptive RT routine</strong></h5></div></div><div><div id="text-671832198"><p>Eliminate the cost and time of optimizing RT kits to the study samples to boost timed/scheduled data acquisition performance using the Adaptive RT routine.</p><p>The method leverages a novel real-time mapping routine to dynamically adjust timed/scheduled data acquisition windows at narrower time intervals to eliminate missing values that compromise data quality.&nbsp;</p></div></div></div></div></div><figure class="image"><img style="aspect-ratio:1290/654;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Scientific_Stellar_revolucni_hmotnostni_spektrometr_SF_Sys_PRM_Conductor_5b596e7e4c.jpg" alt="Thermo Fisher Scientific: Thermo Scientific Stellar Mass Spectrometer - SF Sys PRM Conductor" width="1290" height="654"></figure><div><div id="container-a192ba4b83"><div><div><div id="container-38d4c699d2"><div><div><div id="text-1578189934"><h5><strong>Industry-leading polarity switching speeds increase laboratory productivity</strong></h5></div></div><div><div id="text-1173595596"><p>Reduce the time, cost, and challenges associated with creating and implementing highly multiplexed quantitative metabolite analysis. Fast polarity switching speeds enable comprehensive compound interrogation in +ESI and -ESI at all MS<sup>n</sup> levels on an LC timescale.</p><div><div id="container-b5fb525888"><div><div><div id="text-18006314"><h5><strong>Environmentally friendly dry pumps decrease energy usage and maintenance</strong></h5></div></div><div><div id="text-1704557304"><p>Changing from two oil-based fore pumps to a single dry pump reduces heat output by 22% and decreases maintenance.</p><p>The use of a single dry pump also eliminates oil vapors and the need for oil checks and changes.</p><h3><strong>Solutions for additional research support</strong></h3><div><h4><strong>Translational proteomics</strong></h4><p>The Stellar Mass Spectrometer offers new possibilities for translational proteomics with improved specificity for greater quantitative performance at scale.</p><h4><strong>Quantitative proteomics</strong></h4><p>Accurate and precise quantitation for label-free and TMT multiplexing sample analysis strategies with the Stellar Mass Spectrometer.</p><div><h4><strong>Metabolomics and Lipidomics</strong></h4><p>Extended analytical capabilities quantify more metabolites and lipids with greater specificity using faster liquid chromatography gradients to increase laboratory productivity.</p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Thermo Scientific™ GENESYS™ 30 Vis Spectrophotometer

Perform both basic and complex analyses with the Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer, an intuitive, reliable solution for education or in the lab.

<h3><strong>Designed for Users, Designed for Results</strong></h3><p><strong>The Thermo Scientific ™ GENESYS ™ 30 is the most thoughtfully designed spectrophotometer available today. Its high resolution color display, large sample compartment, and data export options meet modern expectations for students, educators and lab technicians. The GENESYS 30 blends the simplicity to satisfy novice students with the capabilities that labs need for accurate quantitative analysis.</strong></p><h4><strong>System Benefits:</strong></h4><ul><li>Large sample compartment with front access simplifies sample handling</li><li>High resolution color display</li><li>Outstanding durability in challenging environments thanks to:</li><li>Waterproof screen</li><li>Sealed, rubberized keypad</li><li>Removable, washable sample compartment</li><li>Sloping surfaces that shed spills</li><li>Chemical resistant PC-ABS covers</li><li>3A linear measurement range for concentrated solutions</li><li>Multi-point quant offers higher measurement confidence</li><li>Traditional monochromator paired with advanced electronics delivers outstanding stability</li><li>Scan mode for spectral analysis and interpretation</li><li>Data any way you want it - excellent snap-on thermal printer or USB data export</li><li>Expanded capabilities with optional VISIONlite software</li><li>2-year warranty</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_4_4442fcccc5.jpg" alt="Thermo Scientific™ GENESYS™ 30 Vis Spectrophotometer." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_4_4442fcccc5.jpg 195w," sizes="100vw" width="2103" height="1685"></p><h3><strong>Modern Power meets Traditional Simplicity</strong></h3><h4><strong>Live Display and Concentration Mode</strong></h4><p>Replicate the familiar display of absorbance or transmittance, and single standard concentration measurements of prior generation instruments in the GENESYS 30 Live Display mode. All your parameters are set and kept in view on a single screen as the calculated concentration updates every two seconds.</p><h4><strong>Fixed Mode</strong></h4><p>Apply a factor to an absorbance measurement at one wavelength, or measure at two wavelengths with two factors and perform addition, subtraction or division of the values. Display results for up ten samples then print, save or clear your data before going on to the next sample series.</p><h4><strong>Quantitative Analysis with up to Six Standards</strong></h4><p>Go beyond the basic spectrophotometer by recording and storing up to six standards to calibrate your method. Choose a linear fit with an intercept or forced through zero. Name and save your method on the instrument or back it up to a USB memory device. All data are recorded with an index number (S1 – S10) and a time stamp. The result table accommodates up to ten samples for you to print or save before going on to the next sample series or analysis.</p><h4><strong>Go negative!</strong></h4><p>Some methods call for blanking the instrument on a dark standard and reading absorbance in the negative range. Most single beam instruments cannot measure below -0.3A. GENESYS 30 uses advanced signal processing to deliver stable, reliable results down to -3A.</p><h4><strong>Simple to Sophisticated:</strong></h4><p>The GENESYS 30 has the flexibility to perform routine analysis one minute and complex analytical methods the next. The custom Analyzer mode enables you to build your formula with up to six wavelengths, six factors, standard arithmetic operators and absorbance values raised to the 2nd or 3rd power. Use the included Windows® application to design your method. Transfer the method to your GENESYS 30 and run it with the touch of a button. Analyzer mode shows your method name and a continuous display of your results. Technicians can write the result down or print it with a time stamp using the printer accessory.</p><h4><strong>Smarter by Design:&nbsp;</strong></h4><p>GENESYS 30 offers the convenient SmartStart™ feature that has delighted GENESYS 10S users since its introduction. The SmartStart menu gives you direct access to your<strong> 12 favorite methods</strong>. Allowing you to work smarter, not harder.</p><h4><strong>Snap on Printer:&nbsp;</strong></h4><p>Fast and clear printing when you need it. Add printing capability to your instrument. The snap-on thermal printer installs<br>in moments.&nbsp;</p><h4><strong>Quick and Simple Lamp Replacement:&nbsp;</strong></h4><p>No need to remove the cover, just loosen two screws, slide out the old lamp fitting and slide a new one back in. Everything is pre-aligned, just let the new lamp warm up and go back to work.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_3_82082740d3.jpg" alt="Thermo Scientific™ GENESYS™ 30 Vis Spectrophotometer: Quick and simple lamp replacement." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_3_82082740d3.jpg 197w," sizes="100vw" width="1737" height="1376"></p><h3><strong>At Home in the Instructional Laboratory</strong></h3><p><strong>GENESYS spectrophotometers are core teaching instruments in chemistry and biology laboratories around the world. The Thermo Scientific™ GENESYS™ 30 allows students and teachers to focus on examining scientific data and learning scientific concepts instead of learning instrumentation.</strong></p><h4><strong>Easy to Teach, Easy to Learn&nbsp;</strong></h4><p>Clearly labeled, uniquely colored keys simplify instrument operation. New users require little or no training.</p><h4><strong>Get Working – Faster!</strong></h4><p>Large, color digital screen and numeric keypad help you set up methods faster. Simplified software interface gives users maximum control and efficiency.</p><h4><strong>Designed for Today, Built for Tomorrow – Inside and Out!</strong></h4><p>On the inside, GENESYS 30 uses advanced optics, electronics and signal processing to deliver superior measurement performance for its class. On the outside, GENESYS 30 presents a tough exterior built to last for years in the most demanding environments.</p><ul><li>Resistant to spills</li><li>Removable and washable sample compartment</li><li>The sample compartment lid<ul><li>stays where you put it - open or closed</li><li>has a magnetic latch to hold it closed during measurements</li><li>is customer-replaceable should it get broken through abuse</li></ul></li></ul><h4><strong>Simple and Familiar</strong></h4><p>Open the Live Display application with a single button-press to monitor the absorbance or transmittance live – just like a GENESYS 20 or SPECTRONIC 20. The spectrum indicator shows the color of light being absorbed.</p><h4><strong>Special support for OD 600 and test-tube measurements</strong></h4><p>For measurements in test-tubes, the test-tube holder accessory accommodates 100mm x 13mm test-tubes with the lid closed. Or add the tall test-tube adaptor to use larger diameter, taller tubes (up to 150mm, 6 inches) with the lid open. Special OD600 mode for cell growth measurements. Select it from the Home menu and go! No method setup required.</p><h4><strong>Scanning: Simple and Fast</strong></h4><p>Find peaks in the spectrum of your sample by scanning across the spectrum in any range from 325nm to 1100nm with 1nm precision and noise-free peaks up to 3A. Use the cursor and zoom controls to identify λ<sub>max</sub>.</p><h4><strong>Data you can use</strong></h4><ul><li>Print your scan and stick it into a lab notebook using the printer accessory and optional self-stick printer paper.</li><li>Save the data points of your scan to a USB memory device and load the data into a spreadsheet or graphing program for optimal reporting.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Scientific_Genesys_30_USB_stick_A_c45fd86787.jpg" alt="Thermo Scientific™ GENESYS™ 30 Vis Spectrophotometer: USB stick." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Thermo_Scientific_Genesys_30_USB_stick_A_c45fd86787.jpg 181w," sizes="100vw" width="543" height="469"></p><h3><strong>VISIONlite Software</strong></h3><p><strong>For users who need the power of computerized data analysis, optional Thermo Scientific™ VISIONlite™ software pairs a simple user</strong><br><strong>interface with a wider range of options for experiment design and data analysis.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Genesys_spectrophotometers_ae282fe726.jpg" alt="Thermo Scientific - Genesys spectrophotometers: VISIONlite Software." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Genesys_spectrophotometers_ae282fe726.jpg 239w," sizes="100vw" width="1422" height="928"></p><h4><strong>Scan Application:</strong></h4><ul><li>Automated peak pick and label</li><li>Overlay spectra and print the results</li></ul><h4><strong>Kinetics Application:</strong></h4><ul><li>Data intervals as low as 1 second</li><li>Enzyme rate calculation with factor</li></ul><h4><strong>Quantitative Analysis:</strong></h4><ul><li>Up to 100 standards</li><li>Linear, quadratic or cubic data fits</li></ul><h4><strong>Performance Verification:</strong></h4><ul><li>Full suite of tests to verify performance of your instrument</li><li>Pre-loaded pass/fail limits specific to your instrument</li></ul><h3><strong>GENESYS 30 Accessories</strong></h3><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_59d912ddd3.jpg" alt="Thermo Scientific™ GENESYS™ 30 Vis Spectrophotometer: GENESYS 30 Accessories." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_GENESYS_30_Vis_Spectrophotometer_59d912ddd3.jpg 243w," sizes="100vw" width="1444" height="929"></p><h3><strong>GENESYS 30 Vis Spectrophotometer Specifications</strong></h3><ul><li><strong>Baseline Flatness:</strong> &lt;0.003 A, 325 to 1000 nm smoothed</li><li><strong>Compartments:</strong>&nbsp;<ul><li>Accessible from top, front or side</li><li>Able to accommodate cells up to 100mm pathlength</li><li>Available accessory for test-tubes up to 25mm diameter and 150mm height</li><li>Removable, washable sample compartment liner with magnetic placement and hold-down</li></ul></li><li><strong>Connections:</strong> USB-A, USB-B</li><li><strong>Description:</strong> GENESYS 30 VIS Spectrophotometer with EU Power Cable</li><li><strong>Dimensions (L x W x H):</strong> 35.5 x 38.5 x 19.5 cm</li><li><strong>Drift:</strong> &lt;0.002 A/hr. (At 500 nm after 2 hr. warmup.) Typical &lt;0.004 A/hr. after 1 hr. warmup</li><li><strong>Electrical Requirements:</strong> External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100/250 V, 50/60 Hz</li><li><strong>Keypad:</strong> Tactile rubber 23 keys with numeric keypad</li><li><strong>Lamp Life:</strong> 1000 hrs.</li><li><strong>Noise:</strong> (RMS at 500nm. 60 consecutive measurements)<ul><li>≤0.001A at 0A</li><li>≤0.001A at 1A</li><li>≤0.002A at 2A</li></ul></li><li><strong>Optical Design:</strong> Single Beam</li><li><strong>Photometric Accuracy:</strong> ±0.002 A (0 to 0.3 A), 0.5% of ABS reading (0.301 A to 2.5 A)</li><li><strong>Photometric Display:</strong> -3A to +3A, 0 to 200 000 %T, 0 to 9 999 999 C</li><li><strong>Photometric Range:</strong> -3A to +3A</li><li><strong>Photometric Repeatability:</strong> ± 0.002 A (Measured at 1.0 A at 546 nm)</li><li><strong>Printer Included:</strong> Thermal printer accessory with 80 mm width paper</li><li><strong>Scan Speed:</strong> Automatic – up to 1200 nm/min.</li><li><strong>Stray Light:</strong> &lt;0.1%T at 340 nm and 400 nm</li><li>Measured using glass cutoff filters or NaNO₂ at 340 nm</li><li><strong>Warranty:</strong> 2 years standard with 1 year extension upon registration of the instrument with Thermo Fisher Scientific within 6 months of purchase</li><li><strong>Wavelength Accuracy:</strong> ±2 nm</li><li><strong>Wavelength Data Interval:</strong> 1 nm</li><li><strong>Wavelength Repeatability:</strong> &lt; ±1 nm</li><li><strong>Weight (Metric):</strong> 7.5 kg</li><li><strong>Detector Type:</strong> Silicon Photodiode</li><li><strong>Display:</strong> 5 in. 32-bit Color Display, 800 x 480 pixels</li><li><strong>Languages:</strong> English, French, German, Spanish, Italian, Portuguese, Russian, Chinese, Japanese, Korean, Thai, Arabic</li><li><strong>Wavelength Range:</strong> 325 to 1100 nm</li><li><strong>Unit Size:</strong> Each</li></ul>

Thermo Scientific™ Dionex™ Easion™ Ion Chromatography System

Compact IC system with built-in suppressor, heated conductivity detection, and automated sample handling—ideal for routine anion and cation analysis in water and environmental labs.

<h4><strong>Compact, intuitive IC system for routine anion and cation analysis</strong></h4><p><strong>The Dionex Easion IC system is a small yet powerful ion chromatography solution designed for routine water and environmental analysis. With its compact footprint, easy setup, and intuitive Chromeleon™ CDS control, the system enables fast, reliable quantification of both anions and cations—even for inexperienced users. Built-in chemical suppression, minimal maintenance, and preconfigured analysis kits make it ideal for any lab performing standard IC workflows.</strong></p><h3><strong>Key Features and Benefits</strong></h3><h4>🧪 <strong>Simple, Complete System</strong></h4><ul><li>Fully integrated setup includes suppressor, columns, eluent and regenerant concentrates</li><li>Ready to operate in under <strong>90 minutes</strong>—no extra pumps or accessories needed</li><li>Compatible with 2, 3, and 4 mm anion and cation columns</li></ul><h4>📏 <strong>Reliable, Reproducible Performance</strong></h4><ul><li><strong>Heated bipolar conductivity cell</strong> ensures signal stability and low noise</li><li>Chemical suppression with <strong>Dionex CRS 500</strong> suppressor—no regeneration steps needed</li><li>Fixed-loop valve for <strong>manual or automated injections</strong></li><li>Flow range: 0.01–5.00 mL/min; pressure up to 5000 psi</li></ul><h4>💡 <strong>Smart and Compact Design</strong></h4><ul><li>All-PEEK flow path—metal-free and chemically inert</li><li>Simple eluent preparation with concentrates and high-purity water</li><li>Bench-friendly size (33 × 24 × 40 cm, 10 kg) with minimal maintenance</li></ul><h4>🔁 <strong>Automation Ready</strong></h4><ul><li>Supports <strong>Dionex AS-DV, AS-AP, and AS-HV autosamplers</strong></li><li>Built-in sample filtration (with AS-DV) and dilution workflows</li><li>Autosampler-based inline filtration and degassing options available</li></ul><h4>🧠 <strong>Controlled by</strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong> Chromeleon™ CDS</strong></a></h4><ul><li>Intuitive system setup with ProcedureWizards™ and application templates</li><li>Built-in calibration memory and audit trail</li><li>Virtual column simulator and multi-vendor instrument integration</li></ul><h3><strong>Applications</strong></h3><ul><li><strong>Drinking water</strong> and <strong>wastewater</strong> monitoring</li><li><strong>Inorganic ion analysis</strong> (F⁻, Cl⁻, NO₃⁻, PO₄³⁻, SO₄²⁻, etc.)</li><li><strong>Routine ammonium and cation detection</strong> (Li⁺, Na⁺, NH₄⁺, Ca²⁺...)</li><li><strong>Educational and QA/QC laboratories</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Dionex_Easion_System_news_1f1d3e6c64/Thermo-Dionex-Easion-System-news.jpg" alt="Thermo Scientific™ Dionex™ Easion™ Ion Chromatography System" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Dionex_Easion_System_news_1f1d3e6c64/thumbnail_Thermo-Dionex-Easion-System-news.jpg 215w," sizes="100vw" width="1103" height="800"></p>

Thermo Scientific™ Dionex™ ICS-4000 Capillary HPIC™ System

Capillary HPIC system for high-resolution, reagent-free ion chromatography with 24/7 readiness, ultra-low eluent use, and versatile detection in a compact format.

<h4><strong>Always on, always ready — high-resolution capillary IC in a compact platform</strong></h4><p>The <strong>Dionex ICS-4000</strong> is the world’s first <strong>dedicated capillary high-pressure reagent-free ion chromatography (HPIC) system</strong>. Designed for high-resolution, low-flow separations, it delivers exceptional chromatographic performance, fast analysis times, and 24/7 on-demand readiness. With integrated control, capillary-optimized detectors, and minimal eluent consumption, it offers a new standard for reliable, low-maintenance ion chromatography.</p><h3><strong>Key Features and Benefits</strong></h3><h4>🧪 <strong>Capillary HPIC Performance</strong></h4><ul><li>Supports <strong>high-pressure separations</strong> with 4 µm columns</li><li><strong>Fast, high-resolution gradients</strong> in minutes</li><li>Continuous operation with <strong>no equilibration needed</strong></li></ul><h4>♻️ <strong>Reagent-Free Simplicity</strong></h4><ul><li><strong>Eluent generation</strong> from deionized water via EGC cartridge</li><li>Just <strong>15 mL of water/day</strong> for continuous operation</li><li>Eluent cartridges last up to <strong>18 months</strong></li></ul><h4>🧠 <strong>Integrated Smart Design</strong></h4><ul><li>Fully integrated system in <strong>compact footprint</strong></li><li><strong>Tilt-up lid</strong>, color-coded connections, and pre-cut tubing</li><li><strong>Vacuum degassing</strong>, seal wash (option), and inline shut-off valves</li></ul><h4>🧲 <strong>Versatile Detection Options</strong></h4><ul><li><strong>Conductivity Detector (CD)</strong> – with self-regenerating suppressor</li><li><strong>Electrochemical Detector (ED)</strong> – ideal for cyanide, amines, carbohydrates</li><li><strong>QD Charge Detector</strong> – signal proportional to ion charge and concentration</li></ul><h4>🔁 <strong>Flexible Column Chemistry</strong></h4><ul><li>Compatible with <strong>over 20 capillary columns</strong></li><li>Suitable for a wide range of inorganic and organic ions, sugars, acids, amines</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Dionex_ICS_4000_Iontovy_Chromatograf_2_64107dbdca/Thermo-Dionex-ICS-4000-Iontovy-Chromatograf-2.jpg" alt="Thermo Scientific™ Dionex™ ICS-4000 Capillary HPIC™ System" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Dionex_ICS_4000_Iontovy_Chromatograf_2_64107dbdca/thumbnail_Thermo-Dionex-ICS-4000-Iontovy-Chromatograf-2.jpg 156w," sizes="100vw" width="650" height="650"></p><h3><strong>Automation and Sample Handling</strong></h3><ul><li>Compatible with <strong>Dionex AS-DV</strong> and <strong>AS-AP</strong> autosamplers</li><li>Advanced prep (dilution, derivatization, matrix removal)</li><li>Supports <strong>vials, well plates</strong>, and &lt;30 s injection cycles</li><li>Optional <strong>Sample Conductivity &amp; pH Accessory</strong> with conditional logic</li></ul><h3><strong>Software Integration</strong></h3><ul><li>Controlled by <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromeleon™ Chromatography Data System (CDS)</strong></a></li><li>eWorkflows™ simplify analysis from injection to report</li><li>Interactive charts and MiniPlots for intuitive data interpretation</li></ul><h3><strong>Ideal for Applications in</strong></h3><ul><li>Food and beverage (e.g., sugars, organic acids, preservatives)</li><li>Environmental (e.g., drinking water, wastewater)</li><li>Pharmaceutical (e.g., excipients, counterions)</li><li>Educational and routine analytical labs</li></ul>

Thermo Scientific™ Orbitrap Fusion™ Tribrid™ Mass Spectrometer

Orbitrap Fusion Tribrid MS combines quadrupole, ion trap, and Orbitrap analyzers for ultra-flexible MSⁿ workflows, enabling deep proteomics, PTM analysis, and confident structural elucidation.

<h4><strong>Revolutionary tribrid architecture for comprehensive structural analysis and deep proteome coverage</strong></h4><p>The Orbitrap Fusion Tribrid mass spectrometer combines a quadrupole, a linear ion trap, and an Orbitrap mass analyzer in a unique architecture that delivers unmatched analytical performance. It provides life scientists with advanced MS<sup>n</sup> capabilities, flexibility in fragmentation techniques, and exceptional resolution and speed — ideal for tackling the most complex analytical challenges in proteomics, PTMs, metabolomics, lipidomics, and small molecule research.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Orbitrap_Fusion_Tribrid_hmotnostni_spektrometr_e93c577ae5/Pragolab-Thermo-Orbitrap-Fusion-Tribrid-hmotnostni-spektrometr.webp" alt="Thermo Scientific™ Orbitrap Fusion™ Tribrid™ Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Thermo_Orbitrap_Fusion_Tribrid_hmotnostni_spektrometr_e93c577ae5/thumbnail_Pragolab-Thermo-Orbitrap-Fusion-Tribrid-hmotnostni-spektrometr.webp 245w," sizes="100vw" width="1914" height="1059"></p><h3><strong>Key Features and Benefits</strong></h3><h4>🔬 <strong>Revolutionary Tribrid Design</strong></h4><ul><li>Combines <strong>quadrupole</strong>, <strong>linear ion trap</strong>, and <strong>Orbitrap</strong> analyzers</li><li>Perform <strong>MSⁿ up to n = 10</strong> with detection in either ion trap or Orbitrap</li><li>Fragmentation options: <strong>CID</strong>, <strong>HCD</strong>, <strong>ETD</strong>, and <strong>EThcD</strong> at any MS stage</li><li><strong>Synchronous Precursor Selection (SPS)</strong>: up to <strong>20 precursors per scan</strong> for MS³</li></ul><h4>⚙️ <strong>High Performance &amp; Resolution</strong></h4><ul><li><strong>Resolving power up to 500,000 FWHM</strong> at m/z 200</li><li><strong>&lt;1 ppm</strong> mass accuracy with EASY-IC™ internal calibration</li><li><strong>Polarity switching in 1.1 s full cycle</strong></li><li><strong>Scan speeds up to 20 Hz</strong> for Orbitrap and ion trap MSn</li></ul><h4>🧪 <strong>Versatility in Applications</strong></h4><ul><li>Analyze <strong>low-abundance</strong>, <strong>high-complexity</strong>, or structurally complex samples</li><li>Confidently resolve <strong>isobaric interferences</strong> and detect <strong>PTMs</strong></li><li>Full compatibility with <strong>intact protein analysis</strong>, glycoproteomics, and TMT SPS-MS³ quantitation workflows</li></ul><h4>🔁 <strong>Efficient Ion Handling</strong></h4><ul><li><strong>EASY-Max NG</strong> or <strong>NanoSpray Flex NG</strong> ion sources</li><li><strong>Active Beam Guide</strong> and <strong>S-Lens</strong> for efficient ion transmission</li><li><strong>Dynamic Scan Management</strong> optimizes scan scheduling and parallelization</li></ul><h4>💡 <strong>Ease of Use</strong></h4><ul><li>Intuitive <strong>Tune and Method Editors</strong></li><li>Method templates for routine and advanced workflows</li><li><strong>Quanfirmation</strong>: HRAM SIM for quantitation + ion trap MS/MS for confirmation</li><li>Automated calibration, AGC, and exclusion logic</li></ul><h4>🧬 <strong>Compatible Software</strong></h4><ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1758"><strong>Xcalibur™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1782"><strong>Proteome Discoverer™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1756"><strong>ProSight™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1757"><strong>Mass Frontier™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1759"><strong>Compound Discoverer™</strong></a>, and others</li><li>Support for data-dependent, targeted, and deconvolution workflows</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Orbitrap_Fusion_Tribrid_hmotnostni_spektrometr_2_3d7accb56e/Pragolab-Thermo-Orbitrap-Fusion-Tribrid-hmotnostni-spektrometr-2.webp" alt="Thermo Scientific™ Orbitrap Fusion™ Tribrid™ Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Thermo_Orbitrap_Fusion_Tribrid_hmotnostni_spektrometr_2_3d7accb56e/thumbnail_Pragolab-Thermo-Orbitrap-Fusion-Tribrid-hmotnostni-spektrometr-2.webp 245w," sizes="100vw" width="1038" height="622"></p>

Thermo Scientific™ Orbitrap Fusion™ Lumos™ Tribrid™ Mass Spectrometer

The Orbitrap Fusion Lumos Tribrid MS combines quadrupole, ion trap, and Orbitrap analyzers for high-resolution, ultra-sensitive MSn workflows in proteomics, metabolomics, and biopharma.

<h4><strong>The most powerful tribrid MS platform for deep, multidimensional analysis in proteomics, metabolomics, and structural biology</strong></h4><p>The <strong>Orbitrap Fusion Lumos Tribrid MS</strong> is a cutting-edge mass spectrometer that combines a quadrupole, a linear ion trap, and an Orbitrap™ high-resolution accurate-mass analyzer in a single platform. With unmatched sensitivity, selectivity, and versatility, it enables scientists to tackle complex biological questions with confidence—whether in discovery proteomics, targeted quantitation, top-down protein analysis, glycoproteomics, lipidomics, or small molecule research.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Orbitrap_Fusion_Lumos_Tribrid_hmotnostni_spektrometr_1_39be5478b4/Pragolab-Thermo-Orbitrap-Fusion-Lumos-Tribrid-hmotnostni-spektrometr-1.webp" alt="Thermo Scientific™ Orbitrap Fusion™ Lumos™ Tribrid™ Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Thermo_Orbitrap_Fusion_Lumos_Tribrid_hmotnostni_spektrometr_1_39be5478b4/thumbnail_Pragolab-Thermo-Orbitrap-Fusion-Lumos-Tribrid-hmotnostni-spektrometr-1.webp 245w," sizes="100vw" width="1823" height="1068"></p><h3>🔬 <strong>Unmatched Analytical Performance</strong></h3><ul><li><strong>&gt;500,000 resolution</strong> with Orbitrap Ultra-High Field analyzer</li><li><strong>Sub-ppm mass accuracy</strong> with real-time calibration</li><li><strong>Attomole-level quantification</strong> using PRM and DIA</li><li><strong>High sensitivity MS/MS</strong> with HCD, CID, ETD, EThcD, and new ETD HD fragmentation</li></ul><h3>🔄 <strong>Flexibility Across Workflows</strong></h3><ul><li><strong>Tribrid architecture</strong>: combine quadrupole precursor selection, ion trap MSn, and Orbitrap detection</li><li><strong>DIA, PRM, and SPS-MS3</strong> quantification workflows with isobaric tags (e.g., TMT, TMTpro)</li><li><strong>Top-down intact protein analysis</strong> with high sequence coverage</li><li><strong>Fast polarity switching</strong> and intelligent acquisition for lipidomics</li></ul><h3>🧪 <strong>Ideal for Multi-Omics and PTMs</strong></h3><ul><li>Deep profiling of <strong>glycopeptides</strong>, <strong>phosphoproteins</strong>, and other post-translational modifications</li><li>Resolution of <strong>isobaric isoforms</strong>, methylation patterns, and histone modifications</li><li>Confident structure elucidation of small molecules with fine isotope resolution</li></ul><h3>💡 <strong>Smart Technology for Productivity</strong></h3><ul><li><strong>Advanced Quadrupole Technology</strong> (AQT) for high transmission and selectivity</li><li><strong>Automatic gain control (AGC)</strong> for optimal ion population</li><li><strong>Easy ETD™ source</strong> and <strong>vent-free maintenance</strong> with source plug</li><li><strong>Method templates and visual method editor</strong> for intuitive setup</li></ul><h3>🧬 <strong>Applications</strong></h3><ul><li>Quantitative and discovery proteomics (e.g., large-scale TMT SPS-MS3)</li><li>Structural characterization of antibodies and proteoforms</li><li>Targeted metabolite quantitation and small molecule identification</li><li>Comprehensive glycoproteomics and lipidomics workflows</li></ul><h3>🧷 <strong>Software Compatibility</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1758"><strong>Xcalibur™</strong></a> and <strong>Tune</strong> for control and calibration</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1782"><strong>Proteome Discoverer™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1756"><strong>ProSight™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1757"><strong>Mass Frontier™</strong></a><strong>, </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1759"><strong>Compound Discoverer™</strong></a> for data analysis across omics</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Thermo_Orbitrap_Fusion_Lumos_Tribrid_hmotnostni_spektrometr_3_7458a4eb26/Pragolab-Thermo-Orbitrap-Fusion-Lumos-Tribrid-hmotnostni-spektrometr-3.webp" alt="Thermo Scientific™ Orbitrap Fusion™ Lumos™ Tribrid™ Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Thermo_Orbitrap_Fusion_Lumos_Tribrid_hmotnostni_spektrometr_3_7458a4eb26/thumbnail_Pragolab-Thermo-Orbitrap-Fusion-Lumos-Tribrid-hmotnostni-spektrometr-3.webp 245w," sizes="100vw" width="2578" height="1296"></p>

Products from Thermo Fisher Scientific - page 17

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