Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals that have been widely used since the 1940s in industries and consumer goods. They are found in products like water-repellent clothing, stain-resistant fabrics, cosmetics, firefighting foams, and grease-, water-, and oil-resistant items. For instance, PFAS are commonly present in non-stick cookware used in everyday life. Their persistence and long biological half-lives have resulted in measurable levels in nearly all people in developed countries, with associated PFAS human health effects reported worldwide.Evaluating PFAS health risks requires understanding their adverse health effects at real-world exposures, particularly during sensitive life stages, along with their modes of action, toxicokinetics, and dose-response relationships. This knowledge supports risk estimates that guide public health limits, exposure reduction, and environmental cleanup efforts.<h3>Why are PFAS a Health Concern?</h3>PFAS have a chemical structure with a perfluorinated carbon tail that repels both water and oil and an anionic head group that attracts water, making them highly resistant and persistent. As a result, they do not break down and instead accumulate in the bodies of people and animals worldwide through food and repeated exposures. They even bio-magnify through the food web. Growing evidence has raised concerns about the harmful effects of PFAS on human health.In the human body, PFAS bind strongly to proteins due to their polar, hydrophobic nature and have been detected in serum, cord blood, and breast milk. Unlike many other bio-accumulative contaminants, they do not tend to accumulate in fat tissue.<h3>PFAS Testing Techniques</h3>PFAS have a chemical structure with a perfluorinated carbon tail that repels both water and oil and an anionic head group that attracts water, making them highly resistant and persistent. As a result, they do not break down and instead accumulate in the bodies of people and animals worldwide through food and repeated exposures. They even bio-magnify through the food web. Growing evidence has raised concerns about the harmful effects of PFAS on human health.In the human body, PFAS bind strongly to proteins due to their polar, hydrophobic nature and have been detected in serum, cord blood, and breast milk. Unlike many other bio-accumulative contaminants, they do not tend to accumulate in fat tissue.While animal studies show that most PFAS are primarily excreted through urine, renal clearance in humans is much slower, raising significant concerns for PFAS human health. The slow elimination contributes to the long-term effects of PFAS on humans.PFAS have extended half-lives, with perfluorooctanoic acid (PFOA) persisting for approximately 3.5 years and perfluorooctane sulfonic acid (PFOS) for roughly 4.8 years. Some studies also report a range of 2.3 to 3.3 years. These findings highlight serious PFAS health risks, demanding the need for continued monitoring and risk assessment.<h3>Known and Suspected Health Effects of PFAs in Humans</h3><h4>Immunological effects</h4>Epidemiological studies have shown that PFAS exposure is linked to weakened immune responses, including reduced antibody levels after vaccinations such as diphtheria, tetanus, rubella, and mumps, with these effects persisting into adolescence and adulthood.Prenatal and early-life exposure to PFAS has been linked to higher risks of infections such as airway, throat, and gastrointestinal illnesses, as well as conditions like atopic dermatitis. Overall, the evidence on PFAS and human health suggests that exposure to PFAS during infancy and childhood can suppress the immune system, though some effects may differ by sex.<h4>Liver disease and cancer</h4>The liver is a major site for long-chain PFAS accumulation, with experimental studies showing toxic effects such as fat infiltration in liver cells, apoptosis, disrupted fatty acid metabolism, and even tumor development. Animal toxicology and histology studies indicate that PFAS can alter liver metabolism, causing increased bile acid reuptake and lipid buildup. These findings demonstrate the effects of PFAS on liver function and long-term disease risk.<h4>Kidney diseases</h4>PFAS exposure has been consistently linked to higher uric acid levels, a biomarker of increased risk for kidney disease, in both adults and children. The prolonged half-lives of long-chain PFAS are largely due to strong kidney reabsorption. Human studies link legacy PFAS such as PFOA and PFOS exposure to reduced kidney function and chronic kidney disease. PFOA and PFOS health effects can also be seen in the body where these substances tend to accumulate in kidney tissues causing nephrotoxicity.<h4>Reproductive outcomes</h4>Exposure to PFOA has been linked to reduced sperm motility, lower sperm concentration and count, and hormonal changes in young men. PFAS can also cross the placenta and accumulate in breast milk, allowing transfer from mother to child. As a result, young children often have higher serum PFAS levels than their mothers.<h3>How do PFAS enter the Environment and Food Chain?</h3>Human exposure to PFAS occurs through multiple pathways. These may vary from exposure to indoor air and dust to ingestion of contaminated water and food, particularly in areas near industrial sites. Thus, PFAS human health concerns may arise from:<ul><li>Water: PFAS contaminate public and private drinking water sources, rivers, and groundwater near industrial areas, landfills, and waste sites. Firefighting foams (AFFFs) used at airports, military bases, and training facilities are a major contributor, raising concerns about PFAS chemicals health effects on the communities dependent on these resources.</li><li>Soil and Air: They spread through soil and air around hazardous waste sites, manufacturing facilities such as chrome plating, electronics, textiles, paper, and through biosolids used as fertilizers.</li><li>Food: PFAS enter the food chain through contaminated fish, seafood, dairy, meat, crops, and animal products. Food packaging such as grease-resistant paper, fast-food wrappers, and microwave popcorn bags also contribute PFAS to the environment.</li><li>Household and Consumer Products: Everyday items like stain- and water-resistant fabrics, non-stick cookware, cleaning agents, paints, sealants, and certain personal care products (shampoo, dental floss, cosmetics) release PFAS into homes.</li><li>Exposure Pathways: This is an area of growing research, it is currently understood that people are being exposed to PFAS through various means, including drinking contaminated water, eating contaminated food, inhaling polluted air or dust, swallowing soil, using PFAS-containing products, or working in high-risk occupations such as firefighting and chemical manufacturing.</li></ul><h3>Importance of Accurate PFAS Testing</h3>Accurate<a target="_blank" rel="noopener noreferrer" href="https://www.phenomenex.com/industries/pfas"> PFAS testing solutions</a> are essential to measure the presence of environmental chemicals and metabolites in human tissues and fluids. Testing can provide a clearer picture of total internal exposure from all sources and pathways. The wide diversity of PFAS, with varying chemical and physical properties, requires the development of tailored analytical procedures that depend on the sample type and medium.The choice of biological sample depends on the specific PFAS of concern, with serum most often used to measure those with long half-lives, while urine or whole blood may be better for short-lived compounds. PFAS can also be detected in plasma, breast milk, and hair, each providing unique insights into exposure at different life stages. For example, hair can reflect historical exposures, and breast milk testing helps estimate infants intake, which is a significant concern for many communities that have been exposed to these substances.Because PFAS detection limits are 1,000 times lower (ppt) than routine analyses (ppb), strict precautions such as verifying PFAS-free supplies are essential to prevent sample contamination, which can still occur from vendor or manufacturing changes. Extremely low detection limits and regulatory criteria is in the parts per trillion (ppt) range. Hence, field QC sample collection and analysis are crucial in investigating the effects of PFAS on humans.

Health Risks Associated with PFAS Exposure

<div><div>Scientists from UCT Prague contributed to a large-scale study showing that a small change in the so-called anticodon stem of transfer RNAs can expand their decoding capabilities – not only in eukaryotes but also in bacteria.</div><div>Scientists from UCT Prague contributed to a large-scale study showing that even a small change in transfer RNA (tRNA) can fundamentally affect how a cell reads its genetic information. Computer simulations explained why certain tRNAs are able to ignore a signal that under normal circumstances marks the end of protein synthesis. Such tRNAs were previously known in higher organisms. The study, however, mapped how common these unusual tRNAs are in bacteria.The genetic code is a&nbsp;set of rules by which cells translate genetic information during protein synthesis. Transfer RNAs (tRNAs) play a&nbsp;key role in this process, recognising short stretches of mRNA known as codons through their anticodon. In addition to amino acid codons, there is one start codon and several termination (stop) codons. Stop codons are not recognised by transfer RNAs but by specialised enzymes that terminate protein synthesis. Standard tRNAs have five nucleobase pairs in their so-called anticodon stem. Recently, however, it has emerged that some organisms carry functional tRNAs with only four pairs. These "shortened" variants can recognise even codons that, according to the classical rules, should not correspond to them.An international team led by the Biology Centre of the Czech Academy of Sciences in České Budějovice analysed over 42,000&nbsp;bacterial genomes and found that tRNAs with a&nbsp;four-pair stem occur in bacteria surprisingly often. In some cases, these variants likely enable the reading of the stop codon UGA as the amino acid tryptophan, a&nbsp;phenomenon previously associated mainly with unicellular eukaryotes.The <a target="_blank" rel="noopener noreferrer" href="https://kolar.vscht.cz/">Kolář group</a> at the Department of Physical Chemistry, UCT Prague, focused on the question of why a&nbsp;four-pair stem alters the decoding properties of tRNA. To address this, they employed atomistic molecular dynamics simulations, which make it possible to track the movement of every atom in a&nbsp;tRNA molecule over time.Jakub Žváček, a&nbsp;student on the Master's&nbsp;programme in Data Engineering in Chemistry, prepared a&nbsp;total of nine variants derived from the tryptophan tRNA of the bacterium Escherichia coli: the wild type with a&nbsp;five-pair stem, six mutants with a&nbsp;disrupted top base pair, and two previously described variants that promote reading of the stop codon UGA (the G24A&nbsp;and A9C&nbsp;mutations). The simulation results showed that disrupting the top base pair does not cause the overall three-dimensional structure of the tRNA to collapse. It remains stabilised by stacking interactions of neighbouring bases and non-canonical hydrogen bonds. The key finding, however, concerns a&nbsp;region at the interface of the D-arm and the stem – kind of hinge within the tRNA. In some mutants, the simulations revealed destabilisation of this region and increased flexibility of the anticodon stem, reminiscent of the behaviour of known mutations that promote stop codon readthrough. The simulations thus provided a&nbsp;structural explanation for the experimental observations and helped formulate predictions about which nucleotide combinations in the disrupted pair are functionally relevant.The study proposed an extension of the so-called superwobble hypothesis to include non-canonical C:A&nbsp;pairing at the third codon position. If this hypothesis is confirmed for other types of tRNA as well, it will have profound implications for our understanding of how the genetic code — shared by all known organisms — has been shaped by evolution.The results were published in the <a target="_blank" rel="noopener noreferrer" href="https://academic.oup.com/nar/article/54/7/gkag327/8659125">Nucleic Acids Research</a> (2026, 54, gkag327).</div><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/VSCHT_Praha_Pocitacove_simulace_osvetlily_jak_neobvykle_t_RNA_meni_pravidla_cteni_genetickeho_kodu_f6de6700a0.jpg" alt="VŠCHT Prague: Computer simulations shed light on how unusual tRNAs change the rules of reading the genetic code: Molecular architecture of the transfer RNA with the 5th anticodon-stem base pair labelled. This base pair affects the decoding ability of the tRNA anticodon." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_VSCHT_Praha_Pocitacove_simulace_osvetlily_jak_neobvykle_t_RNA_meni_pravidla_cteni_genetickeho_kodu_f6de6700a0.jpg 245w," sizes="100vw" width="759" height="268"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/VSCHT_Praha_Pocitacove_simulace_osvetlily_jak_neobvykle_t_RNA_meni_pravidla_cteni_genetickeho_kodu_2_c4296b9015.jpg" alt="VŠCHT Prague: Computer simulations shed light on how unusual tRNAs change the rules of reading the genetic code: Analysis of anticodon stem flexibility showed that the mutation of the 5th nucleobase pair (C27A), which enables stop-codon readthrough, loosens the anticodon stem in a manner similar to the previously known Hirsh mutation G24A. Conversely, the C27U mutation does not loosen the stem, which correlates with the absence of this mutation in the genomes of bacteria containing tRNAs with 4bp stems." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_VSCHT_Praha_Pocitacove_simulace_osvetlily_jak_neobvykle_t_RNA_meni_pravidla_cteni_genetickeho_kodu_2_c4296b9015.jpg 245w," sizes="100vw" width="759" height="196"><blockquote><h4>Original article&nbsp;</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://academic.oup.com/nar/article/54/7/gkag327/8659125?login=false">Frequent occurrence and predicted functions of tRNAs with 4-base-pair anticodon stems in bacteria: extended superwobble hypothesis</a></h4>Fadel Fakih, Satish Nandipati, Ambar Kachale, Jiří Heller, Jakub Žváček, Filip Brázdovič, Nawal Al-Chamy, Pragya Tripathi, Zdeněk Paris, Leoš Shivaya Valášek, Michal H Kolář, Vyacheslav Yurchenko, Marek Eliáš, Eugene V Koonin, Julius Lukeš, Anzhelika ButenkoNucleic Acids Research, Volume 54, Issue 7, 24 April 2026, gkag327<a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1093/nar/gkag327">https://doi.org/10.1093/nar/gkag327</a><h6>licenced by <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote><h4>Abstract</h4>Recently, a tRNATrpCCA with a 4-base-pair (bp) anticodon stem (AS) was shown to efficiently recognize a near-cognate UGA codon in unicellular eukaryotes, such as some trypanosomatids and ciliates, thereby representing a novel codon reassignment mechanism. To determine whether this mechanism also evolved in bacteria, we analysed a dataset of 42 109 genomes, including previously reported cases of stop-to-tryptophan UGA reassignment and a newly identified instance in the phylum Patescibacteriota. We show that the 4-bp AS tRNATrp species are present across diverse bacteria and in some cases likely function in decoding in-frame UGA codons. Most notable is the endosymbiotic bacterium Candidatus Zinderia insecticola, which contains only the near-cognate 4-bp AS tRNATrpCCA, while lacking both canonical 5-bp AS tRNATrpCCA and a tRNATrpUCA. The secondary structure of this 4-bp AS tRNATrp resembles that of its eukaryotic counterpart, suggesting convergent evolution. We experimentally confirmed the UGA readthrough capacity of 4-bp AS tRNATrpCCA in Escherichia coli, and applied molecular dynamics simulations to suggest the underlying mechanism. Furthermore, we tested several predictions based on accepting the previously excluded possibility of C:A base pairing at the 3rd codon position. These findings provide new insights into the structural diversity of transfer RNAs (tRNAs) and expand our understanding of genetic code evolution.</div>

Computer simulations shed light on how unusual tRNAs change the rules of reading the genetic code

Clarity 10.2 expands instrument control capabilities with new control modules and updates the MS extension to help you work more efficiently.<h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/999">Clarity</a> 10.2 highlights</h4><ul><li>New and updated control modules</li><li>Improved MS data import and export</li><li>Obsolete hardware support ended</li></ul><h4>Instrument control modules</h4>Clarity 10.2 introduces new instrument control modules from Annuo (AS-3117, FAS-3823) and updated instrument controls form Sykam and Ecom.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Instrument_control_modules_5de26782b0.jpg" alt="DataApex: Instrument control modules" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Instrument_control_modules_5de26782b0.jpg 228w," sizes="100vw" width="380" height="260"><h4>MS data import/export improvements</h4>Clarity improves MS data exchange, especially for *.cdf files. MS instruments now support export and import of multiple spectral data and non-spectral signal data in the same CDF file. Import also better handles uniform sampling information, m/z Step values, scale factors, and file names with non-ASCII characters. Exporting individual chromatogram signals from MS instruments is now available through a separate Export Chromatogram dialog.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_MS_data_import_export_improvements_a7967a4020.jpg" alt="DataApex: MS data import-export improvements" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_MS_data_import_export_improvements_a7967a4020.jpg 228w," sizes="100vw" width="378" height="259"><h4>Obsolete hardware support terminated</h4>Due to changes in Windows driver security requirements, this update discontinues support for obsolete hardware, including INT7, INT9, U-PAD, U-PAD2, and CB20.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Obsolete_hardware_support_terminated_24d9329419.jpg" alt="DataApex: Obsolete hardware support terminated" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Obsolete_hardware_support_terminated_24d9329419.jpg 228w," sizes="100vw" width="378" height="259"><blockquote>Explore the complete list of all changes, fixes, and additions in version 10.2.👉<a target="_blank" rel="noopener noreferrer" href="https://www.dataapex.com/version_history?product=1">See the complete changelog&nbsp;</a></blockquote>

Clarity Chromatography Software 10.2 released!

Article

Product

Academy

Science and research

Software

Since 1991 DataApex develops and manufactures chromatography data stations. DataApex is constantly striving to provide users with efficient and up-to-date tools for chromatography data processing.

DataApex

The University of Chemistry and Technology, Prague is a natural centre of first-rate study and research in the area of chemistry in Czechia and is one of the country's largest educational and research institutions focused on technical chemistry, chemical and biochemical technologies, material and chemical engineering, food chemistry, and environmental studies.

UCT Prague

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

Phenomenex

Watrex SPR-200 Solvent saver

Watrex SPR-200 Solvent Recycler is designed to save up to 90% of mobile phase during isocratic HPLC.

This Solvent Recycler saves up to 90% of mobile phase by redirection of the pure solvent to the solvent reservoir during the isocratic HPLC. The stand alone device is powered by 5 V DC from power adapter or from computer USB port. Working parameters (Threshold and Delay) are easily set on the display using a membrane keyboard.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_Watrex_SPR_200_Solvent_saver_I_Nputs_694d991f2c.jpg" alt="Watrex: Watrex SPR-200 Solvent saver - INputs">The SPR-220™ Solvent Recycler continuously monitors the output signal of the chromatography detector and displays its current value on the built-in display. A highresolution analog-to-digital converter provides data for further evaluation in the built-in processor. If the input signal level exceeds a preset value (Threshold), the SPR-200 will redirect the flow to the waste.When the signal drops, the solvent recycler waits for the transport delay and then switches the mobile phase back to the reservoir. An autosampler injection marker connected to the SPR-200 ZERO input can be used to zero the input signal at the time of injection.<h3>FEATURES</h3><ul><li>Stand alone operation</li><li>Detachable valve</li><li>Possibility of manual Waste/Recycle switching</li></ul><h3>TECHNICAL SPECIFICATION</h3><ul><li>Detector compatibility: compatible with any HPLC detector</li><li>Connection: 1/16″ O.D. tubing, 1/4″-28 flat bottom fittings</li><li>Maximum pressure: 30 p.s.i./0,2 MPa</li><li>Wetted material: PEEK, PTFE</li><li>Input range: +/- 1 V or +/- 100 mV, user selectable</li><li>Computer connection: μUSB</li><li>TTL/contact closure input: configurable (ZERO, start, valve position)</li><li>Power: 5V DC/&lt;100 mA (power supply or computer USB port)</li><li>User interface: large character LCD alphanumeric display + membrane keypad</li></ul><h3>Ordering information:</h3><h5>PN/Component:</h5><ul><li>SPR200-001 SPR-200 Solvent Recycler, PEEK version (Price 1 250 € ex VAT)</li><li>SPR200-002 SPR-200 Solvent Recycler, PTFE version (Price 1 250 € ex VAT)</li></ul>You can also visit this product on the <a target="_blank" rel="noopener noreferrer" href="https://watrex.com/?s=SPR-200+Solvent&amp;post_type=product&amp;dgwt_wcas=1?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">Watrex website</a>.

SIELC Alltesta Cromite HPLC Analyzer

Compact and cloud-connected, the Cromite™ HPLC System delivers precise UV/Vis analysis with innovative single-ended column technology—ideal for research, QC, and education labs.

The Cromite™ HPLC System from SIELC Technologies is a compact, high-performance liquid chromatography platform engineered for research, teaching, and routine quality control. It combines professional analytical performance with intuitive operation in a lightweight, space-saving design.Designed for academic institutions, research laboratories, and QC environments in pharmaceuticals, food science, and environmental analysis, Cromite™ delivers reliable separations without the complexity of conventional full-scale systems. Its automated single-vial injection, isocratic syringe pump, and UV/Vis detection enable accurate analysis of compounds such as caffeine, vitamins, food dyes, environmental contaminants, and active pharmaceutical ingredients.Cloud-enabled control software allows users to create methods, run analyses, review chromatograms, and share data remotely from virtually any device. This connectivity makes Cromite™ well suited for distributed teams, teaching environments, and flexible laboratory setups.A key innovation is SIELC’s proprietary Single-Ended HPLC Column technology (up to 150 mm length). This design eliminates tubing and fittings, minimizes dead volume, and enables tool-free column replacement, reducing setup time and the risk of leaks. Each system is supplied with a single-ended column of choice and all essential accessories for immediate operation.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/SIELC_Alltesta_Cromite_HPLC_analyzator_285f593640.jpg" alt="SIELC: Alltesta Cromite HPLC analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_SIELC_Alltesta_Cromite_HPLC_analyzator_285f593640.jpg 234w," sizes="100vw" width="1536" height="1024"><h4>Key Features</h4><ul><li>Compact and Lightweight Design: Weighing only 1.45 kg and measuring 115 × 190 × 115 mm, Cromite™ fits easily into space-limited labs and classrooms.</li><li>Automated Injection: Single-vial automated injection simplifies operation and improves reproducibility.</li><li>Isocratic Syringe Pump: Flow rates from 0.1 to 4.0 mL/min with pressures up to 4000 psi ensure effective separation of complex mixtures.</li><li>UV/Vis Detection<ul><li>Standard wavelengths: 275, 460, 520, 630 nm</li><li>Custom configuration: any four wavelengths starting from 235 nm</li><li>Low noise (&lt;0.05 mAU) and 20 Hz detection rate support reliable quantification.</li></ul></li><li>Cloud-Based Software: Wi-Fi, Ethernet, and mobile connectivity enable remote method development, data analysis, and collaboration.</li><li>Single-Ended Column Technology<ul><li>Zero dead volume design</li><li>No tubing or fittings</li><li>Tool-free replacement</li><li>Supports 4.6, 3.2, and 2.1 mm ID columns up to 150 mm length</li></ul></li></ul><blockquote>We offer a special 15% discount for schools.</blockquote><h4>Examples of Alltesta™-based methods</h4><ul><li><a target="_blank" rel="noopener noreferrer" href="https://chrom.app/share/#/samples/12579/injection/22619?t=3f67e3c308cc479085c836cc682e8f1a">HPLC Method of Analysis of Ascorbic Acid</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://chrom.app/share/#/samples/12533/injection/22589/?t=43cad31c0e924440a18874658565c3db">HPLC Method of Analysis of Theobromine, Theophylline, Caffeine and C7</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://chrom.app/share/#/samples/12411/injection/22415/?t=0c93f4eb855c43aebcfd4c3b1fd55ce9">HPLC Method of Analysys of Aspirine</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/HPLC_Method_for_Analysis_of_Phenylephrine_Hydrochloride_1_in_Equate_Nasal_Spray_on_Primesep_100_Column_02f2983c25.pdf">HPLC Method for Analysis of Phenylephrine Hydrochloride 1% in Equate – Nasal Spray</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/HPLC_Method_for_Analysis_of_Rockstar_Zero_Carbs_Energy_Drink_with_Caffeine_and_Taurine_on_Primesep_100_Column_c87a85a0b4.pdf">HPLC Method for Analysis of Rockstar Zero Carbs Energy Drink with Caffeine and Taurine</a></li></ul><h4>Specifications</h4><ul><li>Injection: Automatic, 1 vial</li><li>Pump: Syringe, isocratic</li><li>Flow Rate: 0.1–4.0 mL/min</li><li>Maximum Pressure: 4000 psi</li><li>Noise Level: &lt;0.05 mAU</li><li>Detection Rate: 20 Hz</li><li>Wavelengths (standard): 275, 460, 520, 630 nm</li><li>Wavelengths (custom): Any four starting from 235 nm</li><li>Supported Columns: Single-Ended HPLC Columns (4.6, 3.2, 2.1 mm ID)</li><li>Column Length: ≤150 mm</li><li>Connectivity: Wi-Fi, Ethernet, Mobile network</li><li>Power Supply: 100–240 V, 50–60 Hz</li><li>Operating Temperature: 0–40 °C</li><li>Dimensions (W × H × L): 115 × 190 × 115 mm</li><li>Weight: 1.45 kg</li></ul><h4>Typical Applications</h4><ul><li>Pharmaceutical Analysis – API identification, formulation testing, and stability studies</li><li>Environmental Testing – Detection of contaminants in water and soil</li><li>Food &amp; Beverage – Analysis of vitamins, additives, and preservatives</li><li>Academic Laboratories – Hands-on chromatographic training and research</li><li>Materials &amp; Chemical Research – Evaluation of additives, catalysts, and specialty chemicals</li></ul><blockquote>For pricing information, please contact: <a>alltesta@sielc.com</a></blockquote>

Thermo Scientific Vanquish Core HPLC System

The Vanquish Core HPLC systems provide exceptional analytical precision, detector sensitivity, and operational simplicity to enable unprecedented reliability and robustness.

Thermo Scientific™ Vanquish™ Neo UHPLC System

Take advantage of outstanding performance and productivity for all LC-MS workflows with nano-, capillary, and microflow using the Thermo Scientific™ Vanquish™ Neo UHPLC system.

ECOM L3320 HPLC Autosampler

An automatic autosampler with excellent accuracy and linearity of sample injection. Innovated needle design reduces sample contamination and µl pick-up mode achieves zero sample loss.

Autosampler L3320 is an automatic autosampler with excellent accuracy and linearity of sample injection. Innovated needle design significantly reduces sample residue contamination. µl pick-up mode achieves zero sample loss.The autosampler is designed as a&nbsp;standalone unit.The user-friendly unit features computer control and shows information about the actual status on the unit display. Automated self-checking simplifies the usage of the autosampler, there is no need for calibration or needle position setting.Rheodyne valve secures the reliable operation of the device.The unit is supported by the <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/999">Clarity&nbsp;software</a>.<h4>Parameters</h4><ul><li>Communication: RS232,USB</li><li>Syringe volume: Standard 250μl; 100μl optional</li><li>Reproducibility: Full loop injection: RSD≤0.3%, Partial loopfill injection: RSD≤0.5%, μl pickup injection: RSD≤1%</li><li>Control:&nbsp;PC (Clarity SW)</li><li>Loop volumes: Standard 100μl; 10μl, 20μl and 50μl optional</li><li>Injection Volume: Full loop injection = loop volume, Partial loop injection = ½ of loop volume, μl pickup injection = (loop volume – 3 x needle volume)/2</li><li>Sample Capacity: 2 standard 48-vial tray (1.5ml vials)</li><li>Pressure limit: 6000 PSI</li><li>Cross Contamination: &lt; 0.02% after programmed needle wash</li><li>Weight: 17kg</li><li>Dimensions W x H x D: 453 x 359 x 244 mm (17.8 x 14.1 x 9.6”)</li><li>Linearity: 0.9999</li><li>Power supply: 100-240VAC, 50-60Hz, 110W&nbsp;</li></ul>

Waters Alliance iS HPLC System

Waters™ delivers a reliable partner for QC labs. The Alliance™ iS HPLC System enhances efficiency, reduces errors, and simplifies workflows - your new essential lab ally.

<h3>The Alliance iS HPLC System didn’t start in our lab.</h3>It started in yours.Pharmaceutical Quality Control (QC) labs face relentless demand to do more with less amid higher staff turnover, growing levels of sample complexity, and the drive to reduce errors.With regulatory scrutiny and faster time to market fueling these intense demands, the need for simplicity has never been greater.Waters™ understands the challenges you face and is ready to deliver a true ally for your laboratory. With capabilities developed specifically for the QC laboratory, the Alliance™ iS HPLC System will quickly become your favorite ally.<ul style="list-style-type:disc;"><li>Intuitively prevents up to 40% of common errors*</li><li>Provides fast, simple guidance at the point of need</li><li>Boosts productivity and capacity through effective resource utilization and error-free operation</li><li>Drives workflow efficiencies and quality improvements</li><li>Improves data integrity</li></ul>*Based on Waters’ market research in 2022, surveying 56 global Pharma QC labs running &gt;25 systems<h3>Common challenges facing the QC lab</h3>What you are telling us<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_cc30c5f925.jpg" alt="Waters Alliance iS HPLC System - What you are telling us" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_cc30c5f925.jpg 245w," sizes="100vw" width="2038" height="1132"><h3>Meet your new lab ally</h3>Intuitive and reliable, the Alliance iS HPLC System is designed to work seamlessly with Empower™ Software and <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/720007883en_41b7055d98/720007883en.pdf">eConnect™ Column Tag Technology</a>, unlocking unique features and functionality that eliminate the need to choose between simplicity, efficiency, and quality.<h3>Step-change the performance of your lab</h3>Achieve First Time Quality (FTQ) with the Alliance iS HPLC SystemThe Alliance iS HPLC System supports FTQ by reducing the risk of common errors and improving the reliability of analytical measurements. Your lab can reduce reagents and consumables waste, and automated system checks help to meet critical error reduction KPIs. The increase in operational efficiency and productivity will save time and money and boost the capacity of your lab.**With ease of use at the heart of the user experience, the Alliance iS HPLC System identifies potential errors earlier, reducing the number of retests and failure investigations. This supports a Quality culture resulting not only in safer products critical to human health and well-being, but also an improved working environment, directly impacting employee retention and motivation.****vs the Alliance HPLC System<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_2_44577b6737.jpg" alt="Waters Alliance iS HPLC System with bottles connected." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_2_44577b6737.jpg 234w," sizes="100vw" width="1024" height="682"><h3>The System: intuitively simple</h3><h5>System Status Lighting and Solvent Tubing Clips&nbsp;</h5>Status lighting provides you with a clear visual indication of the system status (in use, idle etc), while the color-coded solvent tubing clips ensure the tubing remains organized to enable tracing from instrument to the solvent bottle flags.<h5>Made for Empower</h5>Waters Empower Software Suite helps your entire laboratory operate better, with the industry’s most advanced data acquisition, management, processing, analytics, and reporting capabilities. Empower Software provides you an environment where your records are traceable, so you always have full control of your most critical asset - your data.<h5>waters_connect™ System Monitoring&nbsp;</h5>Maximize lab productivity - utilize resources more effectively with real-time lab management from anywhere, anytime. System Monitoring provides intuitive and centralized access to detailed Empower Software instrument information via the waters_connect Cloud Platform, without compromising security or compliance.<h5>Intelligent Method Translator App&nbsp;</h5>Working with Empower Software, the iMTA enables you to create an Alliance iS HPLC System Instrument Method directly from a Waters or other third-party LC system. Basic chromatographic conditions are automatically transferred for you, and the new Empower instrument method can be reported, providing traceability to the original method for compliance.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_with_bottles_connected_and_the_doors_open_ff4184918a.jpg" alt="Waters Alliance iS HPLC System with bottles connected and the doors open." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_with_bottles_connected_and_the_doors_open_ff4184918a.jpg 234w," sizes="100vw" width="1024" height="682"><h3>Say ‘hi’ to your lab ally</h3><h5>Intuitive touchscreen&nbsp;</h5>An easy-to-use, advanced touchscreen integrates with Empower Software and provides easy-to-follow steps. Pre-run checks for common errors such as missing vials, incorrect column, and qualification/preventative maintenance requirements enable you to catch these mistakes before they result in a sample analysis failure, preventing re-runs.<h5>Help at your fingertips&nbsp;</h5>The Alliance iS HPLC System support journey delivers smart on-board technology that digitally brings you straight to the information you need at the new Waters Help Center. Train and troubleshoot with ease, knowing that Waters will support you at every stage.<h5>Smart column capabilities&nbsp;</h5>Ensure complete column traceability and facilitate post-run troubleshooting with the eConnect HPLC Columns. Ready-to-use from the box, eConnect columns are securely fitted with an NFC-enabled eConnect device tag, ensuring they are always automatically identified, verified, and tracked by the system. These second-generation smart columns propel today’s QC laboratory toward an entirely digital platform and away from manual logbooks.<h3>Enjoy stress-free analysis</h3>The Alliance iS HPLC System keeps you and your lab stress-free and running smoothly with an intuitive touchscreen that supports the productivity and efficiency of your lab.<ul><li>Start your day easily with a system guided start-up.</li><li>Pre-run checks to minimize sample analysis failures due to human error.</li><li>When issues arise, Alliance iS HPLC System provides you with information about what needs attention.</li><li>Guided workflows provide step-by-step guidance on how to resolve common issues.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_2_0e64835283.jpg" alt="Waters Alliance iS HPLC System - Enjoy stress-free analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_2_0e64835283.jpg 204w," sizes="100vw" width="1388" height="1063"><h3>Built to perform, time after time</h3><h4>Intuitive innovation</h4>Developed with the singular goal of providing innovation that solves the problems that matter in the QC lab, the Alliance iS HPLC System includes a range of new and unique features.&nbsp;<ul><li>New electronics to enable the Alliance iS HPLC System smart features (including advanced touchscreen, eConnect Column Tag Technology, and unparalleled interactivity with Empower Software)</li><li>Redesigned check valves and mixer for increased performance and robustness</li><li>Faster detector warm-up time and reduced drift to ensure you’re up and running quickly, for as long as your analysis requires</li><li>Robust performance when operating at the extremes of the Column Heater Cooler and Sample Manager temperature ranges</li><li>Class leading carryover performance and injection precision</li></ul><figure class="image"><img style="aspect-ratio:1561/740;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_3_9aab20fd13.jpg" alt="Waters Alliance iS HPLC System - Overlay of 42 injections of gradient performance mix over 44 hours demonstrated RT repeatability of 0.5% RSD on the Alliance iS HPLC System" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_3_9aab20fd13.jpg 245w," sizes="100vw" width="1561" height="740"></figure><h3>Alliance iS HPLC System gives you so much more</h3>Unlock new potential with Empower SoftwareThe Alliance iS HPLC System works exclusively with our <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/720008057en_af76145fe7/720008057en.pdf">Empower Software</a> version 3 Feature Release 4 or later, with fully enabled and differentiated features, starting with eConnect Technology. Empower Software elevates your quality, your business, and your lab.<ul style="list-style-type:disc;"><li>Intuitive method matching</li><li>Bi-directional touchscreen interactivity</li><li>Column tracking and history</li><li>Enhanced instrument traceability</li><li>Pre-run checks</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_4_430a084194.jpg" alt="Waters Alliance iS HPLC System gives you so much more." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_4_430a084194.jpg 245w," sizes="100vw" width="1385" height="674"><h3>Help at your fingertips</h3>From onscreen to onsite, we’re there for you.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Alliance_i_S_HPLC_System_5_df4f1467ed.jpg" alt="Waters Alliance iS HPLC System - From onscreen to onsite, we’re there for you." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Alliance_i_S_HPLC_System_5_df4f1467ed.jpg 245w," sizes="100vw" width="1550" height="910">Maintain peak performance, minimize unexpected downtime, and ensure regulatory compliance of your AllianceTM iS HPLC System by partnering with Waters Service. Waters FlexCHOICETM Full-Service Plan for Regulated Laboratories includes:<ul style="list-style-type:disc;"><li>Yearly Waters Performance Maintenance</li><li>Priority* remote and onsite service including all parts, labor and travel</li><li>Full suite of compliance services</li><li>Discounts on future hardware upgrades and user training</li><li>Optional coverage available:<ul><li>Additional Performance Maintenance visits</li><li>Two business day on-site response time**</li></ul></li></ul>Priority over non-contract customers **May not be available in all areas<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_The_first_system_designed_for_Empower_the_Alliance_i_S_HPLC_System_features_intuitive_simplicity_built_specifically_for_QC_laboratories_112259fad6.jpg" alt="Waters Alliance iS HPLC System - The first system designed for Empower, the Alliance iS HPLC System features intuitive simplicity built specifically for QC laboratories." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_The_first_system_designed_for_Empower_the_Alliance_i_S_HPLC_System_features_intuitive_simplicity_built_specifically_for_QC_laboratories_112259fad6.jpg 234w," sizes="100vw" width="1024" height="682">

Thermo Scientific Vanquish Duo UHPLC Systems

A Vanquish Duo UHPLC system enables you to run two methods simultaneously on one instrument, doubling your throughput or deepening your sample knowledge while maximizing your productivity and performance.

<h3>Optimize your productivity</h3>In today’s challenging research and production environments, you are being asked to be more productive without increasing spending or compromising quality.&nbsp;At the same time, advancements and innovations are needed to improve operational efficiency and performance. How do you accomplish this? It’s easy with the Thermo Scientific™ Vanquish™ High-throughput LC systems built for enhanced productivity. Vanquish High-throughput LC systems combine individual Vanquish components and software wizards to deliver increased throughput or detector utilization.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_8_2befa2ab8e.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_8_2befa2ab8e.jpg 191w," sizes="100vw" width="1325" height="1086"><h3>Two flow paths for maximized productivity</h3>Your laboratory may be facing increased pressure to improve working efficiency and deal with limiting resources, such as budget, space, or manpower. Vanquish High-throughput LC systems are designed to overcome these limitations by providing multiple flow paths for parallelization of specific stages of the LC run.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_2_06370d93f8.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_2_06370d93f8.jpg 245w," sizes="100vw" width="955" height="591"><h4>Unique dual technology</h4>The Vanquish platform contains two unique dual modules. Vanquish dual pumps merge two individual, low pressure mixing pumps in one housing enabling separate eluents and gradients for each pump.Vanquish dual split samplers possess two independently controlled injection units including separate injection valves and injection needles. Used in Dual LC and LC-MS workflows only, this enables high throughput and extensive sample characterization workflows.<h3>Two configurations to best serve your needs</h3>Vanquish High-throughput workflows are configured with Thermo Scientific™ Vanquish™ Core system, Thermo Scientific™ Vanquish™ Flex system or Thermo Scientific™ Vanquish™ Horizon system modules. Both workflows make use of two pumps to increase instrument productivity.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_3_77acff4bea.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems: Two configurations to best serve your needs." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_3_77acff4bea.jpg 245w," sizes="100vw" width="1682" height="735"><h4>Vanquish Duo UHPLC Systems</h4><ul><li>Supported systems:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/744">Vanquish Horizon</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/743">Vanquish Flex</a></li></ul></li><li>Sampler: Dual split sampler</li><li>Detector: Two out of the complete detector portfolio</li><li>Software control:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76">Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS)</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1838">Thermo Scientific™ Standard Instrument Integration (SII)</a> for <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/627">Waters™ Empower™ 3 CDS</a></li></ul></li></ul><h4>Vanquish Tandem LC Systems</h4><ul><li>Supported systems:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/744">Vanquish Horizon</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/743">Vanquish Flex</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/397">Vanquish Core</a></li></ul></li><li>Sampler: Split sampler</li><li>Detector: One out of the complete detector portfolio and/or one mass spectrometer</li><li>Software control:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76">Chromeleon CDS</a></li><li>Standard System Integration for <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1758">Thermo Scientific™ Xcalibur™ software</a></li></ul></li></ul><h3>Vanquish Duo UHPLC systems</h3>A Vanquish Duo UHPLC system enables you to run two methods simultaneously on one instrument, doubling your throughput or deepening your sample knowledge while maximizing your productivity and performance. The unique Vanquish Duo UHPLC system will:<ul><li>Improve return on investment by reducing cost per sample</li><li>Increase sample throughput without changing validated methods</li><li>Increase capacity without sacrificing bench space</li><li>Accelerate your method development process</li><li>Analyze the same set of samples with multiple methods, reducing sample preparation time and maximizing sample knowledge</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_4_4cb62100fd.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_4_4cb62100fd.jpg 245w," sizes="100vw" width="1678" height="512"><h4>What can you do with a Vanquish Duo UHPLC system?</h4><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_5_84912c40d4.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems: What can you do with a Vanquish Duo UHPLC system?" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_5_84912c40d4.jpg 245w," sizes="100vw" width="1604" height="658"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_6_f8939b888a.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems: Two independent assays run simultaneously from a single sample on one LC instrument to deepen your sample knowledge." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_6_f8939b888a.jpg 245w," sizes="100vw" width="1372" height="385"><h4>Complete control with just a few clicks</h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76">Chromeleon CDS</a> delivers industry-leading ease-of-use for the Vanquish Duo system. Independently control the two channels of the Vanquish Duo system from a single interface with full traceability of all actions that is 21 CFR Part 11 compliant.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_c2d9ed2c2c.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems: Easy-to-use and intuitive system control of the Dual LC workflow within Chromeleon CDS." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_c2d9ed2c2c.jpg 245w," sizes="100vw" width="1190" height="632"><h3>See the Vanquish Duo UHPLC system</h3>The Vanquish Duo UHPLC system has been built to utilize a wide range of analytical detectors, including mass spectrometry (MS), diode array detection (DAD), charged aerosol detection (CAD), variable wavelength detection (VWD), and fluorescence detection (FLD).<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_7_c288dc2658.jpg" alt="Thermo Scientific Vanquish Duo UHPLC Systems: See the Vanquish Duo UHPLC system." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Vanquish_Duo_UHPLC_Systems_7_c288dc2658.jpg 174w," sizes="100vw" width="939" height="841"><h5>1. Vanquish Solvent Monitor</h5>Use the Vanquish Solvent Monitor to increase your regulatory compliance, productivity, and safety of your laboratory. That device guarantees that your HPLC systems will never run dry and the waste will not spill over during your analysis, reducing loss of valuable measurement time and sample material.<h5>2. Vanquish User Interface</h5>With the Vanquish User Interface, you are the master of your LC instrument. The display always shows you the key parameters of your instrument such as flow and pressure and guides you in a visual step-by-step video tutorial through key maintenance tasks.<h5>3. Versatile detection capabilities</h5>Differing molecular characteristics of your analyte, from small molecules to complex biomolecules, necessitate multiple detector methodologies. Vanquish Duo UHPLC systems can be used with any two detectors out of the broad detector portfolio including MS, DAD, VWD, FLD and CAD.<h5>4. Compatible with your software infrastructure</h5>A Vanquish Duo UHPLC system can be operated in various software environments including the latest Chromeleon software feature release, Chromeleon CDS long-term, and extended support version and Waters Empower.<h5>5. Versatile column management</h5>Greater column capacity (two 30 cm columns or a greater number of shorter columns per compartment), plus class-leading temperature range and temperature stability.<h5>6. Delivering powerful separations</h5>Run samples with two similar or different columns to increase throughput or maximize output. Setup with optional second compartment for independent column temperatures.<h5>7. Easier operation</h5>Patented tool-free Thermo Scientific™ Viper™ Fingertight Fittings with near-zero dead volume operation and ergonomic design.<h5>8. Unique Thermo Scientific™ SmartInject technology</h5>Superior retention time precision and enhanced column protection with intelligent SmartInject technology on both flow paths.<h5>9. Two proprietary injection valves</h5>Two separate injection valves with no shared fluidics allowing full application flexibility, including individual eluents, wash liquids and loop sizes.<h5>10. Easier sample handling</h5>Automated barcode reader to eliminate tedious rack configuration.<h5>11. Higher sample capacity</h5>High sample capacity is standard (four plates versus two plates on industry average). Increase capacity further with the optional Thermo Scientific™ Vanquish™ Charger module.<h5>12. Accurate flow for more data confidence</h5>The flow is delivered by a dual pump offering two truly individual devices in a single housing with ternary gradient proportioning.<h5>13. Simple maintenance</h5>Module maintenance is reduced to a minimum and can be worked on without instrument de-stacking, plus smart light bars on the front of the system provide instant system status update.<h5>14. Keep the lab tidy</h5>The built-in drawer stores accessories, related documents, or any other useful material for the system.<h3>Thermo Scientific LC portfolio overview</h3><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_LC_portfolio_overview_2db5044366.jpg" alt="Thermo Scientific LC portfolio overview." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_LC_portfolio_overview_2db5044366.jpg 188w," sizes="100vw" width="795" height="660">

Thermo Scientific Vanquish FLEX UHPLC System

Whether you are analyzing innovative biotherapeutics or novel chemical medicines, method development with Thermo Scientific™ Vanquish™ Flex™ UHPLC system has never been easier.

Thermo Scientific Vanquish Horizon UHPLC System

Designed with innovative technology and fine detail, the Vanquish Horizon UHPLC delivers outstanding precision, sensitivity, and simplicity for unmatched performance and robustness.

ARC Solvere Universal HPLC Detector

The Solvere™ is a new LC detector that brings the benefits of the Flame Ionization Detector (FID) to LC. 
Using ARC’s expertise in catalysis and reactor design, a novel method was developed for removing volatile compounds, which allows for the use of both aqueous and organic solvents with the detector. 
Non-volatile components in the sample stream are transformed into the gas phase, converted to methane, and then detected by the FID with a linear range of five orders of magnitude.
ARC Solvere is designed for quantitation of compounds where GC ends with a range up to large 1M+ Da molecules. In addition, Solvere works with a myriad of mobile phases, additives, and gradients, with unprecedented linear range, uniformity and robustness.
<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ARC_Koncept_detekce_pomoci_HPLC_FID_detektoru_Solvere_1090d61827/ARC-Koncept-detekce-pomoci-HPLC-FID-detektoru-Solvere.jpg" alt="ARC: The concept of HPLC - FID detector Solvere"/>
<h3>Why is it important?</h3>
<ul>
<li>Mobile phases are effectively separated from non-volatile analytes</li>
<li>Analytes are converted into methane for universal FID detection</li>
<li>Compatible with gradients and organic solvents</li>
<li>A variety of molecules such as proteins, peptides, and sugars give a universal carbon response</li>
</ul>
<blockquote>
FOR USE WITH ANY LC MODEL
</blockquote>
<h3>Benefits of the Solvere</h3>
<ul>
<li>Analyte response independent of mobile phase composition</li>
<li>Conversion of analytes to methane for universal FID response</li>
<li>5 orders of magnitude range</li>
<li>~10 ppm LOD</li>
<li>Standalone and automated</li>
</ul>
<h3>Solvere - Universal FID for HPLC</h3>
<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/ARC_Ukazka_detekce_Sacharozy_pomoci_Solvere_detektoru_pro_HPLC_21106ae2ae/ARC-Ukazka-detekce-Sacharozy-pomoci-Solvere-detektoru-pro-HPLC.jpg" alt="ARC: Example of Sacharose Analysis Using Solvere Detector for HPLC"/>

Products focused on HPLC - page 7

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