<p><strong>Scientists at IOCB Prague are uncovering new details of gene transcription. They have identified a previously unknown molecular mechanism by which the transcription of genetic information from deoxyribonucleic acid (DNA) into ribonucleic acid (RNA) can be initiated. The researchers focused on a specific class of molecules known as alarmones, which are found in cells across a wide range of organisms and whose levels often increase under conditions of cellular stress. The results were published in the prestigious scientific journal </strong><i><strong>Nature Chemical Biology</strong></i><strong>.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_bc2bfffa6c.jpg" alt="IOCB Prague/Tomáš Belloň: Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription: Dr. Hana Cahová, head of the Chemical Biology of Nucleic Acids research group." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_bc2bfffa6c.jpg 234w," sizes="100vw" width="2000" height="1335"></p><div><p>Molecules of ribonucleic acid can carry a variety of chemical modifications at one end, known as caps. In eukaryotic organisms, including human cells, the best-known cap plays an important role in RNA stability and in regulating its subsequent fate. In recent years, however, it has become clear that alternative, non-canonical RNA caps also exist, although their formation and the mechanisms by which they are attached to RNA remain only partially understood. These include alarmone caps, formed by dinucleoside polyphosphate molecules, that protect cellular RNA at moments when the cell is under threat.</p><p>In their study,<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://cahova.group.uochb.cz/en"><strong>Dr. Hana Cahová</strong></a> and colleagues examined bacterial RNA polymerase and investigated how this enzyme can initiate transcription using dinucleoside polyphosphates (NpNs) instead of the standard RNA building blocks. For the first time, the scientists described, at the atomic level, how RNA bearing an alarmone cap can be generated directly at the initiation of gene transcription. They also observed that NpNs bind through a different type of base pairing than is typically observed.</p><p>The work was significantly shaped by <strong>Valentina Serianni from Hana Cahová’s team</strong>, who demonstrated the ability of dinucleoside polyphosphates to initiate gene transcription, and by <strong>Jana Škerlová</strong>, who focused on the structural analysis of RNA polymerase. Using cryogenic electron microscopy data, she showed how dinucleoside polyphosphate molecules bind within the active site of RNA polymerase – that is, the core of the enzyme where genetic information is transcribed. Together, their findings help to elucidate the processes that accompany the transcription of genetic information from DNA to RNA.</p><p>Hana Cahová adds: <i>“We’re describing something that truly occurs in cells and that we’re now able to observe directly at the level of individual molecules. This allows us to answer fundamental questions about cellular processes, such as how cells adapt to stress. RNA plays a central role in this, as it carries the cascade of information underlying any cellular response – for example, to threatening conditions caused by nutrient deprivation or temperature shock.”</i></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_2_0fe88ff9e9.jpg" alt="IOCB Prague/Tomáš Belloň: Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription: Dr. Tomáš Kouba, head of the Cryogenic Electron Microscopy core facility." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_2_0fe88ff9e9.jpg 234w," sizes="100vw" width="2000" height="1335"></p><div><p>Cryogenic electron microscopy (cryo-EM) was central to the project. This part of the work was led by<strong> Dr. Tomáš Kouba</strong>, one of the authors of the study. <i>“Cryogenic electron microscopy allows us to freeze biological molecules in a state very close to their natural form and then determine their three-dimensional structure. This makes it possible to look directly into the active centers of enzymes and observe their function down to the atomic level,”</i> he explains.</p><p>Last year, IOCB Prague opened a new <a target="_blank" rel="noopener noreferrer" href="https://cryoem.group.uochb.cz/en"><strong>cryo-EM center</strong></a><strong> </strong>that is unique within the Czech research environment. State-of-the-art cryogenic electron microscopes are housed in a specially designed building and enable the study of biological processes with exceptional structural precision.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_3_4d881e7a58.jpg" alt="IOCB Prague: Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription: This work shows how NpnNs initiate bacterial transcription. Cryo-EM reveals how nucleobases pair with the template: one in canonical and one in reverse Watson–Crick mode, providing a structural basis for their function as non-canonical RNA caps." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Vyzkum_z_UOCHB_odhaluje_dosud_nepoznany_zpusob_prepisu_geneticke_informace_3_4d881e7a58.jpg 245w," sizes="100vw" width="2000" height="1077"></p><blockquote><h4><strong>The Original article</strong></h4><h4><a target="_blank" rel="noopener noreferrer" href="https://www.nature.com/articles/s41589-025-02134-5"><strong>Molecular insight into 5′ RNA capping with Np<sub>n</sub>Ns by bacterial RNA polymerase</strong></a></h4><p>Valentina M. Serianni, Jana Škerlová, Anna Knopp Dubánková, Anton Škríba, Hana Šváchová, Tereza Vučková, Anatolij Filimoněnko, Milan Fábry, Pavlína Řezáčová, Tomáš Kouba &amp; Hana Cahova&nbsp;</p><p>Nat. Chem. Biol. 21 (2026)</p><p><a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1038/s41589-025-02134-5">https://doi.org/10.1038/s41589-025-02134-5</a></p><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/"><strong>CC-BY 4.0</strong></a></h6></blockquote><h4><strong>Abstract</strong></h4><p>RNA capped with dinucleoside polyphosphates has been discovered in bacteria and eukaryotes only recently. The likely mechanism of this specific capping involves direct incorporation of dinucleoside polyphosphates by RNA polymerase as noncanonical initiating nucleotides. However, how these compounds bind into the active site of RNA polymerase during transcription initiation is unknown. Here, we explored transcription initiation in vitro, using a series of DNA templates in combination with dinucleoside polyphosphates and model RNA polymerase from <i>Thermus</i> <i>thermophilus</i>. We observed that the transcription start site can vary on the basis of the compatibility of the specific template and dinucleoside polyphosphate. Cryo-electron microscopy structures of transcription initiation complexes with dinucleoside polyphosphates revealed that both nucleobase moieties can pair with the DNA template. The first encoded nucleotide pairs in a canonical Watson–Crick manner, whereas the second nucleobase pairs noncanonically in a reverse Watson–Crick manner. Our work provides a structural explanation of how dinucleoside polyphosphates initiate RNA transcription.</p></div></div>

Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription

<p><strong>In the week of February 9, the following webinars await you in the field of gas / solid phase and especially Raman, FTIR, GC and GC/MS.</strong></p><blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinars"><strong>👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</strong></a></h4><p><strong>👉 Search and filter in the largest global database</strong> with over <strong>5 000 GC, LC, MS and spectroscopy webinars</strong>.</p></blockquote><div><div><div><div><div><div><h5><strong>1. Thermo Fisher Scientific: Process Raman – A Reliable and Versatile Tool for Downstream Process Monitoring and Control for mAb Production</strong></h5><ul><li>Tu, 10.2.2026 16:00 CET</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinar/5808">Registration</a></li></ul><p>The presentation highlights how process Raman spectroscopy offers several advantages over traditional in-line UV-Vis analysis for process monitoring and metabolite production control in mAb manufacturing.</p><h5><strong>2. Wasson-ECE Instrumentation: The Data Driven Plant – How AI Transforms Chemical Manufacturing</strong></h5><ul><li>Tu, 10.2.2026 21:30 CET</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinar/5744">Registration</a></li></ul><p>Explore how artificial intelligence is applied to improve process efficiency, monitoring, and decision-making in modern chemical manufacturing.</p><h5><strong>3. New Food Magazine: The Science of Next-Gen Ingredients – Fermentation, Formulation and Function</strong></h5><ul><li>We, 11.2.2026 16:00 CET</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinar/5720">Registration</a></li></ul><p>Discover how fermentation-driven innovation is transforming functional food ingredients, with analytical insights to optimize flavour, functionality, and product stability.</p></div></div></div></div></div></div>

Webinars LabRulezGCMS Week 07/2026

<p><strong>This study presents an analytical strategy combining QuEChERS extraction with low-temperature partitioning (LTP) for the determination of multiclass pesticide residues in cocoa beans by GC–MS. Extraction conditions were optimized using a fractional factorial design, resulting in a simple and efficient workflow suitable for complex cocoa matrices.</strong></p><p>The validated method showed satisfactory limits of detection and quantification, recoveries within 70–120%, and good overall performance. Application to cocoa samples from Brazil detected permethrin in several samples, demonstrating that the QuEChERS–LTP approach is an effective and reliable cleanup strategy for routine pesticide residue analysis in cocoa.</p><blockquote><h4><strong>The original article</strong></h4><h4><a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360"><strong>QuEChERS Combined with Low-Temperature Partitioning and GC–MS as an Analytical Strategy for the Determination of Multiclass Pesticide Residues in Cocoa Beans</strong></a></h4><p>Priscilla M. de Freitas Machado, Madson M. Nascimento, Paulo R. R. Mesquita, Manuela B. Nascimento, Lilian Lefol N. Guarieiro, Gisele O. da Rocha, Jailson B. de Andrade, Raildo M. de Jesus*</p><p>ACS Omega 2025, 10, 51, 63464–63473</p><p><a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1021/acsomega.5c10360">https://doi.org/10.1021/acsomega.5c10360</a></p><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/"><strong>CC-BY 4.0</strong></a></h6></blockquote><p><strong>Selected sections from the article follow. Formats and hyperlinks were adapted from the original.</strong></p><p>Cocoa is best known as the primary raw material for chocolate but is also processed into products such as cocoa butter, biscuits, cocoa honey, and cocoa powder. Cocoa powder is derived from roasted, pressed, and milled nibs, containing on average 20% (w/w) lipids on a dry basis and less than 9% moisture. <a href="javascript:void(0);">(3,4)</a></p><p>According to the Brazilian Health Regulatory Agency (ANVISA), pesticides such as atrazine, bifenthrin, cyproconazole, metalaxyl, tebuconazole, trifloxystrobin, and permethrin are approved for use in Brazil. <a href="javascript:void(0);">(13)</a> However, among these, only metalaxyl, trifloxystrobin, and tebuconazole are authorized by the European Union. <a href="javascript:void(0);">(14)</a> Thus, investigating these contaminants in cocoa samples is of utmost importance, as Brazil is one of the largest cocoa exporters, supplying cocoa commodities to South America, the United States, and the European Union. <a href="javascript:void(0);">(2)</a> Furthermore, Organochlorine pesticides, in particular, belong to the class of persistent organic pollutants (POPs). Although banned in many countries, they continue to be used in some developing nations because of their chemical stability, resistance to degradation, volatility, and high lipophilicity, which promote bioaccumulation and neurotoxicity. <a href="javascript:void(0);">(15)</a> Epidemiological evidence also associates their exposure with Parkinson’s disease, certain cancers, diabetes, and endometriosis. <a href="javascript:void(0);">(16)</a></p><p>Residues of pesticides in cocoa have been reported in various studies. <a href="javascript:void(0);">(17)</a> Analyzing pesticide residues in cocoa presents analytical challenges due to the matrix’s complexity, comprising high lipid content, fatty acids and esters, sugars, polyphenols, and caffeine. These components can interfere with extraction efficiency and contaminate analytical instrumentation. <a href="javascript:void(0);">(18)</a> Therefore, efficient sample preparation methods incorporating effective cleanup steps are essential for accurate residue determination.</p><p>Several techniques have been employed for multiresidue pesticide analysis in cocoa. For instance, Idowu et al. <a href="javascript:void(0);">(19)</a> quantified 14 organochlorines using Soxhlet extraction and silica/Na<sub>2</sub>SO<sub>4</sub> cleanup, with GC ECD detection. Okoffo et al. <a href="javascript:void(0);">(20)</a> determined 13 organophosphates and 9 pyrethroids employing SPE cartridges (Envi-carb/LC-NH<sub>2</sub> and Bond Elute C18), acetonitrile extraction, and GC PFPD or GC ECD quantification. Yusiasih et al. <a href="javascript:void(0);">(21)</a> applied dispersive SPE with PSA, Florisil, and MgSO<sub>4</sub> for pyrethroids, followed by GC ECD and GC–MS.</p><p>Therefore, this study aimed to evaluate the effectiveness of a QuEChERS–LTP analytical procedure for the determination of multiclass pesticide residues in cocoa beans. The factors that affect the QuEChERS–LTP procedure efficiency were optimized. After validation, the procedure was employed to investigate the occurrence of 15 multiclass pesticides in cocoa samples.</p><h4><strong>Experimental Section</strong></h4><h5><strong>Instrumental Apparatus</strong></h5><p>Pesticide separation and identification were performed on a Shimadzu <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GC-MS-QP2010SE"><strong>GC-MS-QP2010SE</strong></a> system (Kyoto, Japan) equipped with an <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=AOC-20i"><strong>AOC-20i autosampler</strong></a>. Separation was achieved using an <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=DB-5MS"><strong>Agilent DB-5MS capillary column</strong></a> (30 m × 0.25 mm × 0.25 μm) with a stationary phase of 5% phenyl/95% dimethylpolysiloxane. The instrumental conditions were based on Nascimento et al. <a href="javascript:void(0);">(49)</a> and they are summarized in <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#tbl4">Table 4</a>.</p><p>For quantification, the base peak was used, while two additional ions were monitored for confirmation (<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/suppl/10.1021/acsomega.5c10360/suppl_file/ao5c10360_si_001.pdf">Table S2</a>) in accordance with SANTE guidelines. <a href="javascript:void(0);">(50)</a> A GC–MS/SIM chromatogram illustrating the separation of all target pesticides is presented in <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#fig5">Figure 5</a>.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ACS_Omega_2025_10_51_63464_63473_Figure_5_Extracted_ion_chromatogram_EIC_in_SIM_mode_of_the_target_pesticides_f2461c14f4.jpg" alt="ACS Omega 2025, 10, 51, 63464–63473: Figure 5. Extracted ion chromatogram (EIC) in SIM mode of the target pesticides obtained from the injection of a mixed standard solution at 100 μg L–1. Analytes are listed in order of elution: [1] Molinate (6.18 min); [2] α-HCH (8.15 min); [3] atrazine-d5 (8.69 min); [4] atrazine (8.75 min); [5] diazinon (9.31 min); [6] disulfoton (9.67 min); [7] dimethachlor (10.60 min); [8] metalaxyl (11.25 min); [9] p,p′-DDE (15.82 min); [10] cyproconazole I (16.50 min); [11] cyproconazole II (16.56 min); [12] p,p′-DDD (17.29 min); [13] ethion (17.34 min); [14] trifloxystrobin (18.43 min); [15] tebuconazole (19.13 min); [16] bifenthrin (20.47 min); [17] permethrin I (23.92 min); [18] permethrin II (24.18 min)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_ACS_Omega_2025_10_51_63464_63473_Figure_5_Extracted_ion_chromatogram_EIC_in_SIM_mode_of_the_target_pesticides_f2461c14f4.jpg 245w," sizes="100vw" width="2080" height="835"></p><h5><strong>Application of the Proposed Procedure to Real Samples</strong></h5><p>In a 50 mL Falcon tube, 2.0 g of sample was weighed using an analytical balance (AUX320, Shimadzu, Kyoto, Japan). A total of 2.0 g of salt (NaCl and Na<sub>2</sub>SO<sub>4</sub> in a 1:1 w/w ratio) was added, followed by an aliquot of the atrazine-<i>d</i><sub>5</sub> solution (surrogate standard) to yield a final concentration of 250 μg kg<sup>–1</sup>. A mixture of acetonitrile (8.0 mL) and ultrapure water (2.0 mL) was then added. The system was vortexed (K40-10208, Kasvi, São Paulo, Brazil) for 3.0 min at 2500 rpm and centrifuged (MPW-351R, MPW Med. Instruments, Warsaw, Poland) for 10.0 min at 15 °C and 10,000 rpm. After phase separation, approximately 6.0 mL of the supernatant was transferred to a Falcon tube containing 150.0 mg of PSA sorbent. The mixture was vortexed again for 3.0 min at 2500 rpm and centrifuged for an additional 10.0 min under the same conditions. The tubes were then placed in the freezer for 24 h. Once the aqueous phase had frozen, the organic extract containing the analytes was collected, filtered through a Cytiva Whatman MiniUniprep G2 vial with a 0.20 μm membrane filter (Marlborough, Massachusetts, USA), and injected into the GC–MS system (<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#fig6">Figure 6</a>).</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ACS_Omega_2025_10_51_63464_63473_Figure_6_Schematic_representation_of_the_extraction_procedure_using_the_Qu_E_Ch_ERS_LTP_procedure_for_pesticide_extraction_in_cocoa_powder_samples_ed58549bcf.jpg" alt="ACS Omega 2025, 10, 51, 63464–63473: Figure 6. Schematic representation of the extraction procedure using the QuEChERS–LTP procedure for pesticide extraction in cocoa powder samples." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_ACS_Omega_2025_10_51_63464_63473_Figure_6_Schematic_representation_of_the_extraction_procedure_using_the_Qu_E_Ch_ERS_LTP_procedure_for_pesticide_extraction_in_cocoa_powder_samples_ed58549bcf.jpg 223w," sizes="100vw" width="1458" height="1022"></p><h4><strong>Results and Discussion</strong></h4><h5><strong>Evaluation of the Effect of Low and Ultralow Temperatures on the Analytical Response</strong></h5><p>Studies reporting the use of LTP generally employ a conventional freezer, which typically reaches −18 ± 2 °C as the minimum temperature. In this equipment, effective phase separation can require 8 to 24 h. <a href="javascript:void(0);">(35−37)</a> In contrast, ultralow temperature freezers (ultrafreezers) can reach −80 °C, leading to a substantial reduction in partitioning time. In this study, tests performed with the conventional freezer achieved satisfactory partitioning after 24 h, whereas in the ultrafreezer, complete partitioning was observed in only 20 min.</p><p>Considering the analytical response in terms of peak area (<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#fig3">Figure 3</a>), higher signals were obtained when LTP was performed in a conventional freezer rather than an ultrafreezer. This behavior can be attributed to the partitioning mechanism. <a href="javascript:void(0);">(32)</a> Partitioning depends on cooling and the subsequent freezing of the aqueous phase. In the conventional freezer, the slower freezing rate provides sufficient time for the system to approach thermodynamic equilibrium, favoring analyte diffusion between phases. Under these conditions, analyte molecules have more time to migrate and distribute optimally before complete solidification. In contrast, the rapid freezing in the ultrafreezer may trap analytes in a nonideal distribution, reducing the efficiency of the partitioning process <a href="javascript:void(0);">(32)</a> (<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#fig3">Figure 3</a>). According to these observations, the conventional freezer was selected for subsequent experiments.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ACS_Omega_2025_10_51_63464_63473_Figure_3_Comparison_of_chromatographic_peak_areas_of_pesticides_after_partitioning_in_the_conventional_freezer_versus_the_ultrafreezer_9598bcfec3.jpg" alt="ACS Omega 2025, 10, 51, 63464–63473: Figure 3. Comparison of chromatographic peak areas of pesticides after partitioning in the conventional freezer versus the ultrafreezer." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_ACS_Omega_2025_10_51_63464_63473_Figure_3_Comparison_of_chromatographic_peak_areas_of_pesticides_after_partitioning_in_the_conventional_freezer_versus_the_ultrafreezer_9598bcfec3.jpg 175w," sizes="100vw" width="996" height="891"></p><h5><strong>Application to Real Samples</strong></h5><p>Fifteen samples were analyzed in triplicate, comprising two from the State of Pará and 12 from the State of Bahia, located in the North and Northeast regions of Brazil, respectively. Among the 15 pesticides investigated, only permethrin isomers were quantified in four samples (<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#tbl3">Table 3</a>). The herbicide molinate was also detected in three samples; however, its concentration was below LOQ. Permethrin isomers concentrations ranged from 17.1 ± 0.3 to 49.6 ± 1.8 μg kg<sup>–1</sup>. These values are below the MRL established by European Union regulation, which is 100 μg kg<sup>–1</sup>. <a href="javascript:void(0);">(42)</a> Although permethrin is not permitted in the European Union, <a href="javascript:void(0);">(42)</a> it remains authorized for use as insecticide in Brazil, particularly in crops such as cotton, rice, coffee, citrus, cabbage, beans, tobacco, maize, soybean, tomato, wheat, and grape. <a href="javascript:void(0);">(13)</a> However, no MRL values have been established for cocoa beans under Brazilian legislation. <a href="javascript:void(0);">(13)</a> <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsomega.5c10360#tbl3">Table 3</a> shows the concentration of detected compounds in the cocoa samples.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ACS_Omega_2025_10_51_63464_63473_Table_3_Mean_Concentrations_mg_kg_1_Standard_Deviation_of_Target_Pesticides_Detected_in_This_Study_2427955699.jpg" alt="ACS Omega 2025, 10, 51, 63464–63473: Table 3. Mean Concentrations (μg kg–1 ± Standard Deviation) of Target Pesticides Detected in This Study" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_ACS_Omega_2025_10_51_63464_63473_Table_3_Mean_Concentrations_mg_kg_1_Standard_Deviation_of_Target_Pesticides_Detected_in_This_Study_2427955699.jpg 196w," sizes="100vw" width="1070" height="851"></p><p>To assess method performance for pesticides not detected in the cocoa samples, one of the analyzed samples was fortified with a mixed standard solution at concentrations of 50, 250, and 500 μg kg<sup>–1</sup>. The fortified analytes were subsequently detected in the chromatograms presented in <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/suppl/10.1021/acsomega.5c10360/suppl_file/ao5c10360_si_001.pdf">Figures S2–S4</a>, indicating good response of the proposed method.</p><h4><strong>Conclusions</strong></h4><p>The QuEChERS–LTP procedure was successfully developed for the determination of 16 multiclass pesticide residues in cocoa beans. For the first time, ultralow temperature (−80 °C) was applied to accelerate the low-temperature partitioning process during pesticide extraction from cocoa beans. Nevertheless, conventional freezing at −12 °C proved to be more effective for the extraction of the target analytes.</p><p>Evaluation of the matrix effect demonstrated that matrix-matched analytical curves, constructed in an analyte-free cocoa bean extract, were more effective in compensating for matrix interferences than the use of analyte protectants.</p><p>The pyrethroid permethrin was quantified in four cocoa samples. However, the concentrations did not exceed the MRL established by European Union legislation.</p><p>Overall, the QuEChERS–LTP procedure proved to be a promising approach for pesticide residue determination, as it requires smaller volumes of solvents and reagents, involves fewer cleanup and extraction steps, and shows strong potential for application to other complex matrices.</p>

QuEChERS Combined with Low-Temperature Partitioning and GC–MS as an Analytical Strategy for the Determination of Multiclass Pesticide Residues in Cocoa Beans

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The Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences (IOCB Prague) is a leading scientific institution in the Czech Republic, recognized internationally. Its primary mission is basic research in the fields of chemical biology and medicinal chemistry, organic and material oriented chemistry, chemistry of natural compounds, biochemistry and molecular biology, physical chemistry, theoretical chemistry, and analytical chemistry. 

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Thermo Scientific SII for Empower Software

Incorporate and operate Thermo Scientific UHPLC, HPLC, GC, and IC instruments within other vendors' software platforms with the Thermo Scientific™ SII for Empower 3 Software plug-in.

<div id="product-description"><p><strong>Incorporate and operate Thermo Scientific UHPLC, HPLC, GC, and IC instruments within other vendors' software platforms with the Thermo Scientific™ Standard Instrument Integration (SII) for Empower 3 Software plug-in. The SII for Empower 3 plug-in is based on the </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS)</strong></a><strong> and offers unique and smart features that deliver maximum ease-of-use, reliability, and performance. It also enables Thermo Scientific™ chromatography systems to be operated and controlled by </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/627"><strong>Waters™ Empower™ 3 CDS software</strong></a><strong>.</strong></p></div><div><p>While <strong>Chromeleon CDS</strong> is the recommended software for control of <strong>Thermo Scientific UHPLC, HPLC, GC, and IC </strong>instruments due to its maximum ease of use, reliability, and performance, other vendors' CDS software can also incorporate and operate these instruments with the <strong>SII for Empower™ 3 Software</strong> plug-in.</p><p>The SII for Empower™ Software installs and uses portions of<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromeleon CDS</strong></a>, such as the Services Manager, Instrument Configuration Manager, Instrument View, and Instrument Method Editor, to deliver flawless integration of Thermo Scientific LC, IC, and GC instrumentation into Empower™ 3 CDS without loss of functionality. Instrument control, data acquisition, and data processing are performed completely under Empower™ 3 Software.</p><p><strong>Configure your instruments</strong><br>Up to four instruments can be configured per Empower™ node using the standard Chromeleon Instrument Configuration Manager.</p><p><strong>Control your instruments</strong><br>SII for Empower™ Software provides a complete set of commands because they are present under native <strong>Chromeleon CDS </strong>control. For the user, this means that all the Chromeleon CDS tools and advanced features, such as preparing the next sample during an ongoing analysis, can be implemented to increase productivity and receive more data with fewer injections.</p><p><strong>SII for Empower™ controls the following systems:</strong></p><ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products?category=37&amp;manufacturerItems=3&amp;search=Vanquish"><strong>Thermo Scientific™ Vanquish™ HPLC and UHPLC systems</strong></a></li><li><strong>Thermo Scientific™ UltiMate™ 3000 HPLC systems</strong></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/410"><strong>Thermo Scientific™ Dionex™ ICS-6000 HPIC™ system</strong></a></li><li><strong>Thermo Scientific™ Dionex™ ICS-5000 HPIC™ system</strong></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/408"><strong>Thermo Scientific™ Dionex™ Integrion™ HPIC™ system</strong></a></li><li><strong>Thermo Scientific™ Dionex™ Aquion™ system</strong></li><li><strong>Thermo Scientific™ TRACE™ 1300 GC systems</strong></li></ul><p>Monitoring instrument status within Empower™ can be performed using the <strong>Empower™ Control Panel. </strong>Here, an enhanced SII Instrument View is easily accessed to provide further options to control and monitor the instrument and its modules.</p><p><strong>Instrument Methods</strong><br>Setting up an instrument method is simple, intuitive, and fast due to the <strong>SII for Empower™ Instrument Method Wizard and Editor</strong>, both of which are integrated into the Instrument <strong>Method Editor of Empower™</strong>. The wizard guides the user through all modules, enabling the entry of all necessary information, while the editor allows the review and modification of all aspects of a method.</p><p><strong>Process your data</strong><br>Complete data processing takes place inside<strong> Empower™ Software</strong>, which allows you to use all functionalities as you would normally, for example, overlay of chromatograms or other channels like pressure traces. The Empower™ user experience <strong>does not change </strong>for any data processing aspect.</p></div>

Thermo Scientific™ Chromeleon™ XPS Open Access Software

Thermo Scientific™ Chromeleon™ XPS provides streamlined and easy-to-use interface for Thermo Scientific™ Chromeleon™ CDS, while maintaining full capabilities of the CDS software.

<p><strong>In modern laboratories, chromatography techniques and the use of mass spectrometry (MS) detection are in high demand. Until recently, MS detectors were regarded as sophisticated detection tools that could be operated only by a highly trained specialist. Nowadays mass spectrometers are increasingly used as straightforward detectors for chromatography.</strong></p><p>Alongside this move into routine use of MS is the continued deskilling of staff in the laboratory world, causing highly experienced chromatographers to be in short supply. The result is a substantial number of regular scientists and process operators that need to generate chromatographic results using advanced instrumentation themselves.</p><p>The solution is an Open Access tool enabling users to simply walk up and use a very straightforward interface to exploit the full power of the chromatography data system (CDS), without actually using the CDS software itself. <strong>Thermo Scientific™ Chromeleon™ XPS </strong>provides this <strong>streamlined and easy-to-use</strong> interface for <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ CDS</strong></a>, while maintaining <strong>full capabilities</strong> of the CDS software, like instrument control, data processing, reporting and compliance tools.</p><h3><strong>Workflow</strong></h3><p>Users can walk up to <strong>any chromatography instrument</strong> connected to the CDS, with or without MS detection, and start to run their analysis with only a <strong>few mouse-clicks.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_5e8f8c3dec.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: First, select the analysis to perform (A) and which instrument should be used (B). The instrument overview shows the current instrument status’ and displays the estimated wait time until each instrument is available and the number of sample positions still available.  The instrument list is filtered depending on the analysis selected and the users privileges to only show appropriate instruments." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_5e8f8c3dec.jpg 196w," sizes="100vw" width="876" height="697"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_2_a8b64a52ae.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: Next, enter the sample names (C) and any other parameters (D) required for the analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_2_a8b64a52ae.jpg 196w," sizes="100vw" width="876" height="697"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_3_4b4367ffae.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: Place the sample vials in the indicated positions and select Submit." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_3_4b4367ffae.jpg 196w," sizes="100vw" width="876" height="697"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_4_0386d31c9a.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: The sequence is submitted and will run. The operator is shown the expected start and finish time of the analyses." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_4_0386d31c9a.jpg 245w," sizes="100vw" width="625" height="263"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_5_1b51ab8dd2.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: At the end of the run, the results are automatically printed and/or exported and a link to the exported report can be distributed via email." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_5_1b51ab8dd2.jpg 245w," sizes="100vw" width="814" height="309"></p><h3><strong>Configuration and management</strong></h3><p>Running samples is as easy as described above once Chromeleon XPS software is set up, configured and managed by an experienced chromatographer.</p><ul><li>All the methods required for the analysis must be created; the instrument method with all instrument control and data acquisition parameters, the processing method with all data processing parameters and the report template with all required results, to be reported.&nbsp;</li><li>A Chromeleon eWorkflow is created using these methods. An eWorkflow is an electronic procedure that automates all steps of the laboratory process related to a chromatographic analysis</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_6_a3b2219e42.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: The lab manager can customize Chromeleon XPS to show or hide individual toolbar buttons (A), which eWorkflows are visible to users (B) and which instruments they can access (C)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_6_a3b2219e42.jpg 196w," sizes="100vw" width="876" height="697"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_7_d647111f5d.jpg" alt="Thermo Scientific™ Chromeleon™ XPS Open Access Software: In addition, it is possible to define various system options, such as which email notifications to send." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_XPS_Open_Access_Software_7_d647111f5d.jpg 193w," sizes="100vw" width="659" height="533"></p><p>Chromeleon XPS Open Access software lets <strong>any user</strong> run samples on their own by delivering a <strong>clean, streamlined walk-up interface</strong> that utilizes the<strong> full power</strong> of Chromeleon CDS. Users can access<strong> all instruments controlled by </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromeleon CDS</strong></a><strong>, including MS</strong>, and automatically receive results or notifications about run completion or failure. The management console contains advanced customization options to fulfill any organization’s requirements, included fully regulated environments.</p><p><strong>Chromeleon XPS software provides error-free execution of any chromatography analysis with minimal training requirements for users.</strong></p>

Thermo Scientific Chromeleon CDS Enterprise

Chromeleon CDS Enterprise is a scalable, cloud-ready chromatography data system for multi-site labs. Ensures compliance, connectivity, uptime, and productivity.

<p><strong>A Chromatography Data System (CDS), networked or enterprise, is vital for compliant, efficient and reliable operation of any modern chromatography laboratory – it will manage all the analytical processes from instrument control, to raw data storage and processing, right through to generating the final results.</strong></p><p>Delivering these capabilities across a network brings a unique set of challenges. <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ CDS</strong></a> has been designed and optimized to overcome these challenges. The Chromeleon software architecture can connect multiple sites and locations to a central data center with the same performance as a fully local operation. With its forward-looking architecture Chromeleon CDS is cloud-ready today.</p><p>Chromeleon software supports your chromatography operation throughout your enterprise – from research to routine quality testing – connecting people, instruments and other laboratory software, while delivering proven productivity gains for faster return on investment (ROI).</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/Thermo-Chromeleon-CDS-Enterprise-2.jpg" alt="Thermo Scientific Chromeleon CDS Enterprise" width="null" height="null"></p><h3><strong>Chromeleon CDS brings…</strong></h3><h4><strong>…compliance</strong></h4><ul><li>Highest degree of data integrity and traceability with comprehensive security tools</li><li>eReports and eSignatures ensure regulatory compliance</li><li>Automated software and instrument qualification routines and qualification monitoring</li><li>Supports GLP, GMP and 21 CFR Part 11 regulatory requirements</li><li>Complete audit trails with versioning and advanced review functions</li></ul><h4><strong>…connectivity</strong></h4><ul><li>Built for scalable network deployment</li><li>Utilize instruments suiting your business’s needs</li><li>Easily interface with relevant laboratory software (including LIMS/ELN)</li><li>Chromeleon SDK available for custom integrations</li><li>Cloud-ready with central management and simplified deployment</li></ul><h4><strong>…confidence</strong></h4><ul><li>Unique network failure protection ensures 24/7 laboratory uptime</li><li>Future proof and scalable software solution</li><li>Access to up-to-date laboratory performance information</li><li>XVault technology enables operation even during network outages</li><li>Automatic instrument and software qualification checks</li></ul><h4><strong>…productivity</strong></h4><ul><li>Increased efficiency via toolset providing ‘right first time’ analysis</li><li>Reduced data processing time using built-in smart tools</li><li>eWorkflow™ procedures, Smart Startup, IRC and SST automation</li><li>SmartLink, Cobra Wizard and batch processing tools for fast, reliable data review</li><li>Fully customizable Report Designer and structured reporting templates</li></ul>

Thermo Scientific Chromeleon CDS Mass Spectrometry Software

Chromeleon CDS unifies MS workflows with full compliance, remote access, and seamless control of Thermo Scientific MS instruments in a scalable, secure platform.

<div><div><p><strong>Consolidate your mass spectrometry (MS) laboratory with robust support for targeted quantitation and screening workflows in biopharma, environmental, and food safety sectors.</strong></p><p><strong>Connect instruments, users, and data</strong> in a centralized scalable server-based system, providing remote data access and central management of methods, templates, and reports.<strong> Full support</strong> for GMP compliance helps ensure data integrity, traceability, and verification throughout the data lifecycle. Native control of Thermo Scientific MS instruments, including <strong>single quadrupole, triple quadrupole </strong>and <strong>high-resolution accurate mass</strong> (HRAM), enables robust instrument operations.</p><p><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Thermo Scientific Chromeleon Chromatography Data System (CDS) Software </strong></a>combines with industry-leading Thermo Scientific MS instrumentation to deliver an&nbsp;outstanding solution for targeted MS<sup>n</sup> quantitation workflows.</p><h3><strong>Key Chromeleon features</strong></h3><div><div><div><h4><strong>Built for MS workflows</strong></h4><p>Chromeleon Software supports targeted quantitation and screening MS workflows by providing a comprehensive solution for data acquisition, processing, and reporting. See how the software facilitates advanced data analysis and integrates seamlessly with other software tools to enhance the efficiency and reliability of your MS workflows. Examples include:</p><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/pharma-biopharma/pre-clinical-and-clinical-drug-testing/small-molecule-bioanalysis-dmpk.html"><strong>Bioanalysis:</strong></a><strong> </strong>Take advantage of simultaneous MS data acquisition, automated system suitability testing, spectral library integration, and data exchange with <a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/digital-solutions/lab-informatics/lab-information-management-systems-lims/solutions/watson.html">Thermo Scientific Watson LIMS.</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/pharma-biopharma/biopharmaceutical-analytical-testing/intact-protein-analysis-workflows.html"><strong>Intact proteins:</strong></a><strong>&nbsp;</strong>Achieve high-quality results with optimized algorithms for both isotopically resolved and unresolved data, MS<sub><sup>1</sup></sub> - MS<sub><sup>3</sup></sub> targeted library searching, and deliver high-throughput, accurate results.</li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/pharma-biopharma/biopharmaceutical-analytical-testing/multi-attribute-method.html?erpType=Global_E1"><strong>Multi-Attribute Method (MAM):</strong></a><strong>&nbsp;</strong>Combine the flexibility of <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1837"><strong>Thermo Scientific BioPharma Finder Software</strong></a><strong> </strong>with compliance-ready Chromeleon Software to deliver a powerful MAM workflow.</li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/food-beverage/food-analytical-testing/persistent-organic-pollutants-food.html"><strong>Dioxin, PCBs, and POPs analysis:</strong></a><strong>&nbsp;</strong>Use built-in advanced internal standard techniques for accurate quantitation in complex matrices and automate sequence creation, calculations and reporting.</li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/environmental/environmental-contaminant-analysis/emerging-contaminants/pfas-testing.html"><strong>PFAS analysis:</strong></a><strong>&nbsp;</strong>Combine Chromeleon Software with <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1759"><strong>Thermo Scientific Compound Discoverer Software</strong></a> for compliant MS data acquisition, advanced discovery, identification, and targeted processing, and reporting.</li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/cz/en/home/industrial/food-beverage/food-analytical-testing/pesticide-residues-analysis.html"><strong>Pesticide analysis:</strong></a><strong>&nbsp;</strong>Utilize out-of-the-box workflows for fast and simple processing with tailored view settings, automated cross-confirmation, and adherence to SANTE guidelines.</li></ul><div><div><div><h4><strong>Single software solution</strong></h4><p>Increase <strong>productivity with a single software solution</strong> for your entire laboratory and eliminate the complexity of multiple data systems to <strong>simplify training, streamline workflows, and reduce manual processes</strong> across your lab.</p><p>Supporting a broad range of <strong>MS and chromatography techniques</strong> within one intuitive platform, the <strong>consistent user experience spans all analyses</strong>—regardless of deployment model—and includes <strong>complete coverage from instrument control to data acquisition, processing, and reporting</strong> for both front-end separation and MS detection.</p><div><div><div><h4><strong>Control and access from anywhere</strong></h4><p>Keep your operations running <strong>smoothly and securely</strong>, whether working in the lab or remotely. Deliver <strong>secure, remote access</strong> to instruments and data, making it easy to <strong>monitor runs, review results, and manage workflows from anywhere</strong>.</p><p><strong>Reduce IT overhead</strong> with streamlined system management using tools like the <strong>built-in updater</strong> to automate centralized rollout of maintenance packages, operating system updates, antivirus updates, among others, across the entire installation.</p><p>Help ensure <strong>data security</strong> with comprehensive <strong>system access control</strong>, auditing, and reporting using powerful querying capabilities facilitated by <strong>automated, centralized data storage</strong> with a <strong>secure relational database</strong>.</p><div><div><div><h4><strong>Built-in resilience and scalability</strong></h4><p>Achieve <strong>resilient, scalable performance</strong> across your laboratory operations. Designed for <strong>continuous uptime with zero data loss</strong>, the software features <strong>best-in-class automated network failure protection</strong> to keep your laboratory running and protect your data.</p><p>Its <strong>flexible architecture scales effortlessly</strong> from small, on-premise installations to large, multi-site deployments—on-premise, in the cloud, or virtual—without the need for reinstallation—while maintaining a <strong>consistent user experience</strong>.</p><p>Safeguard your data at every stage with <strong>robust network architecture and multi-layered security</strong>, eliminating single points of failure. With Chromeleon Software, your lab stays <strong>secure, connected, and ready to grow</strong>.</p><div><div><div><h4><strong>Enabling regulatory compliance</strong></h4><p>Chromeleon Software is designed from the ground up to help MS and chromatography labs <strong>simplify achieving, maintaining and demonstrating compliance</strong> to rigorous regulatory standards such as <strong>GxP, ISO, and 21 CFR Part 11</strong>. It provides <strong>powerful tools to help ensure data integrity</strong>, including <strong>extensive user access controls</strong>, <strong>comprehensive time-stamped audit trails</strong>, and <strong>result versioning capabilities</strong>. <strong>Electronic signatures and automated reporting</strong> enable efficient data review by exception, allowing for <strong>quick identification and resolution of discrepancies</strong>. These features work together to support laboratories in maintaining <strong>secure, traceable, and compliant workflows</strong>.</p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software

Run your lab on an intuitive, user-friendly Chromatography Data System (CDS) that also scales from workstation to global deployment. 

<div><div container-id="cq-colctrl-lt1" comp-id="A1"><div><h2>End the compromise between lab efficiency and IT needs</h2></div></div><div container-id="cq-colctrl-lt1" comp-id="A2"><div><p><strong>Run your lab on an intuitive, user-friendly Chromatography Data System (CDS) that also scales from workstation to global deployment. Connecting people, instruments, and enterprise data management, Thermo Scientific Chromeleon CDS delivers productivity gains, data integrity, and full support of GMP compliance for chromatography, third party systems, including capillary electrophoresis, and Thermo Scientific mass spectrometry instruments.</strong></p><p>Built-in Chromeleon eWorkflow™ provides you with the means to go from injection to final results in just three mouse clicks. Chromeleon CDS provides data security, audit-trails documentation and simplified reviews, and is built around a relational database to provide comprehensive coverage of functionality to adhere to GMP and data integrity guidelines.&nbsp;</p><p>Its service-oriented architecture allows for the fastest performance by separating high-load tasks to run in individual processes on dedicated hardware. With significant advances in system architecture delivering faster processing, particularly for MS users, and enhanced network stability for large networks through balanced distribution of data management and domain administration loads, your lab can perform like never before.</p><p>Chromeleon Enterprise Software effectively scales to accommodate over<strong> 1000 instruments</strong> and seamlessly connects users worldwide within a tiered enterprise system.</p><p>And now with the<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1821"><strong>Thermo Scientific Ardia Platform</strong></a><strong>&nbsp;</strong>connected software environment, you can super-charge your Chromeleon CDS with enhanced lab management tools and Ardia Server-side processing for even faster MS/MS data handling speeds.&nbsp;</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_9_7afc16ebb0.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_9_7afc16ebb0.jpg 245w," sizes="100vw" width="2570" height="1086"></p><div><h3><strong>Key CDS features</strong></h3></div><div><p>A networked or enterprise CDS is vital for compliant, efficient and reliable operation. Streamline your workflows using software that was built with both the lab and IT in mind. Scale from a single workstation up to global, multi-site deployment with a solution designed for tracking, accountability, and QA/QC that is incredibly easy to use, with fewer mouse clicks.</p><p>Chromeleon CDS supports more than<strong> 500 chromatography instruments</strong>, including third-party capillary electrophoresis systems and Thermo Scientific single/triple quadrupole as well as high-resolution accurate-mass (HRAM) mass spectrometry instruments in a single data system.</p></div><div colctrl-id="5-1"><div><div container-id="cq-colctrl-lt3" comp-id="A1"><div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Workstation</strong></h4><p><strong>Instruments, intelligence, insight</strong></p><p>Chromeleon CDS delivers ease of use, comprehensive instrument control, automated data analysis and flexible reporting.</p><ul><li>Eliminate errors and simplify training using eWorkflow procedures&nbsp;</li><li>Achieve more "right-first-time" analyses using Smart Startup and Intelligent Run Control</li><li>Accelerate data processing, reviewing and reporting with dynamic updating and smart tools built in</li></ul></div></div><figure class="image"><img style="aspect-ratio:2682/600;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_2_45040ea7dd.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Workstation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_2_45040ea7dd.jpg 245w," sizes="100vw" width="2682" height="600"></figure><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Workstation Connect</strong></h4><p><strong>Security, sharing, support</strong></p><p>Convert multiple workstations to a small network to realize many benefits of enterprise without the effort or expense.</p><ul><li>Remote instrument control and data processing</li><li>Compliance and data integrity tools as standard</li><li>Improved sharing and security of data without need for a separate server</li><li>Access guaranteed support response times</li></ul><p><img style="aspect-ratio:2682/600;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_3_92167c8126.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Workstation Connect" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_3_92167c8126.jpg 245w," sizes="100vw" width="2682" height="600"></p></div></div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Enterprise</strong></h4><p><strong>Compliance, connectivity, confidence</strong></p><p>Support your scientific business and digital transformation goals from single laboratory to global, multi-site, cloud-based deployment.&nbsp;</p><ul><li>Manage instruments, procedures, and protocols in a single software</li><li>Connect multiple sites to a central data server with the same performance as a fully local operation</li><li>Integrate with other informatics solutions: LIMS, LES or ELN</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_4_16c82a693c.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Enterprise" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_4_16c82a693c.jpg 245w," sizes="100vw" width="2682" height="600"></p><div><h3><strong>Focus areas</strong></h3></div><div colctrl-id="6-1"><div><div container-id="cq-colctrl-lt4" comp-id="A1"><div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Built for the Lab</strong></h4><p><strong>Analyze without compromise</strong></p><ul><li>Meet compliance and productivity needs</li><li>Designed for chromatography, CE, and MS (including HRAM)</li><li>Customizable user interface</li><li>Amplified spreadsheet-based custom reporting engine</li><li>Achieve more “right-first-time” analyses</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_5_b25345a248.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Built for the Lab" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_5_b25345a248.jpg 245w," sizes="100vw" width="2682" height="600"></p></div></div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Built for IT</strong></h4><p><strong>Standardize without compromise</strong></p><ul><li>Meet stability and data security needs</li><li>Ensure business continuity</li><li>Go beyond 1000+ connected users/instruments/workstations without affecting performance</li><li>Benefit from centralized management</li><li>Deliver strong, reliable ROI</li><li>Ability to adapt to your infrastructure</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_6_253bc4812c.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) SoftwareBuilt for IT" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_6_253bc4812c.jpg 245w," sizes="100vw" width="2682" height="600"></p></div></div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Built for Compliance</strong></h4><p><strong>Optimize without compromise</strong></p><ul><li>Utilize built-in features to establish and maintain your validated state&nbsp;</li><li>Schedule automated data management tasks</li><li>Simplify meeting latest regulatory requirements</li><li>Streamline with centralized data and audit trail review</li><li>Benefit from our rigorous testing</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_7_40b07fccc8.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Built for Compliance" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_7_40b07fccc8.jpg 245w," sizes="100vw" width="2682" height="600"></p></div></div><div data-seo-schema="" data-seo-element="description"><div><h4><strong>Built for MS</strong></h4><p><strong>Specialize without compromise</strong></p><ul><li>Leverage MS productivity tools for up to 10x faster processing</li><li>Optimize background processing whilst freeing the UI</li><li>Utilize built-in MS workflow packages and report templates</li><li>Gain confidence in results with support for cross-technique confirmation</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_8_94a5adf2cb.jpg" alt="Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS) Software: Built for MS" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Chromeleon_Chromatography_Data_System_CDS_Software_8_94a5adf2cb.jpg 245w," sizes="100vw" width="2682" height="600"></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Thermo Scientific™ TraceFinder™ Software

Driven by a powerful and intuitive set of acquisition and data processing tools, Thermo Scientific TraceFinder software provides rapid access to your results and increases output across the entire laboratory.

Products from category Software and libraries distributed by Thermo Fisher Scientific (EMEA) - page 1

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