<div><div><div>Scientists at IOCB Prague have developed a breakthrough technology that streamlines aptamer development. The new method integrates several biochemical and bioinformatics steps and paves the way for new diagnostic and therapeutic applications. Ongoing applications include wearable sensors that monitor selected biomarkers in real time and provide early warnings of impending health complications. The findings were published in Nature Communications.</div></div><div>Aptamers are short DNA or RNA strands that can recognize and bind to a specific target molecule with high precision. Similar to antibodies, they can be used to detect these molecules or modulate their activity. Unlike antibodies, they are much more stable, can be produced synthetically, and can be chemically modified to achieve the desired properties. As a result, they can offer capabilities that cannot be achieved with antibodies.</div><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Nova_technologie_inovuje_vyvoj_aptameru_syntetickych_alternativ_protilatek_2_81e99b9900.jpg" alt="IOCHB Prague: New technology streamlines the development of aptamers, synthetic alternatives to antibodies: Chemically modified DNA aptamer bound to the target protein." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Nova_technologie_inovuje_vyvoj_aptameru_syntetickych_alternativ_protilatek_2_81e99b9900.jpg 228w," sizes="100vw" width="1343" height="916">As demand grows for accurate and rapid diagnostic tools, aptamers are often better suited to these applications than antibodies. However, developing aptamers is both experimentally demanding and time-consuming. A team of scientists from IOCB Prague, led by Dr. Marek Ondruš and <a target="_blank" rel="noopener noreferrer" href="https://hocek.group.uochb.cz/en">Prof. Michal Hocek</a>, has now developed a technology that significantly shortens the development process.“Developing an aptamer is often like looking for a needle in a haystack. Among trillions of different DNA sequences, we search for the one that binds strongly and specifically to a target molecule. Our new approach first screen for ‘aptamer families’ – hundreds of related sequences – and then identify the best-performing member of the family. This approach can reduce development time from several months to only a few days,” says Marek Ondruš.<blockquote>Video:<a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/watch?v=_3zXUeVMugU"> New technology streamlines the development of aptamers, synthetic alternatives to antibodies&nbsp;</a></blockquote>The team has also expanded the potential applications of aptamers by chemically modifying their building blocks. For example, introducing functional groups similar to those found naturally in amino acids allows the resulting molecules to combine the advantages of both DNA and antibodies: Their sequence is encoded by the order of nucleotides in DNA, while the attached chemical modifications greatly expand their ability to recognize biologically relevant targets and mimic interactions between proteins that are underlying many biological processes.The researchers demonstrated the potential of this new method using the human insulin receptor, a key protein that regulates blood sugar levels. They developed an aptamer that specifically binds to the receptor and elucidated the molecular basis of this interaction using cryo-electron microscopy. “We have shown that chemically introduced functional groups play a crucial role not only in target recognition and formation of the aptamer–protein complex, but also in stabilizing the DNA aptamer’s structure. Our findings provide new insights into how chemically modified nucleic acids can mimic key properties of proteins,” says Marek Ondruš.In the future, the technology could complement – or, in some applications, even replace – antibody-based diagnostic tools. Researchers are collaborating with <a target="_blank" rel="noopener noreferrer" href="http://iocbtech.cz/">IOCB Tech</a> on its further development, as the company helps to bring discoveries from IOCB Prague into practical applications.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Nova_technologie_inovuje_vyvoj_aptameru_syntetickych_alternativ_protilatek_9694c21671.jpg" alt="IOCHB Prague/Tomáš Belloň: New technology streamlines the development of aptamers, synthetic alternatives to antibodies: Dr. Marek Ondruš, first author of the study, and Prof. Michal Hocek, head of the Bioorganic and Medicinal Chemistry of Nucleic Acids research group at IOCB Prague." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Nova_technologie_inovuje_vyvoj_aptameru_syntetickych_alternativ_protilatek_9694c21671.jpg 234w," sizes="100vw" width="2000" height="1335"><blockquote><h4>Original article</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://www.nature.com/articles/s41467-026-73676-y#citeas">Expedient single-round selection of hyper-modified aptamer targeting insulin receptor from over-represented dually nucleobase-modified DNA libraries</a></h4>ablo Alberto Franco-Urquijo, Marek Ondruš, Jaroslav Kurfürst, Jana Škerlová, Irena Selicharová, Lucie Mužíková Čechová, Hana Šváchová, Alena Semerádtová, Anatolij Filimoněnko, Adéla Fejfarová, Jiří Homola, Tomáš Kouba &amp; Michal HocekNat. Commun., 2026<a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1038/s41467-026-73676-y">https://doi.org/10.1038/s41467-026-73676-y</a>&nbsp;<h6>licenced under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote><h4>Abstract</h4>Discovery of functional nucleic acids from randomized libraries typically relies on multiple, time-consuming iterative rounds of in vitro selection with low success rate. Here, we present a single-round selection strategy for rapid screening of multiple over-represented nucleobase-modified DNA libraries and various selection conditions, capable of identifying high-affinity modified aptamers. Double partition followed by amplification of eluted sequences, NGS analysis and clustering provides fast identification of aptamer candidates. Screening of modified DNA libraries containing modified adenine and uracil nucleotides bearing hydrophobic aromatic phenyl and indole moieties results in development of an aptamer binding human insulin receptor with sub-nanomolar affinity and exquisite specificity. Cryo-EM structure reveals the importance of each aromatic modification, either in stabilizing the secondary structure or facilitating interactions with the protein surface. This approach addresses the main drawbacks of aptamer selection and has potential for high-throughput screening and accelerating the development of next-generation aptamers for diagnostics or therapeutics.</div>

New technology streamlines the development of aptamers, synthetic alternatives to antibodies

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!

🎤Dr. Leigh Terry (University of Alabama)In this episode of Concentrating on Chromatography, we sit down with Dr. Leigh Terry from the University of Alabama to explore one of the biggest challenges in environmental analysis today: understanding—and accurately measuring—PFAS in water systems.While most regulatory methods focus on a small number of compounds like PFOA and PFOS, there may be thousands of PFAS compounds in the environment—and much of that burden goes undetected.<h4>In this episode, we cover:</h4><ul><li>Why PFAS are called “forever chemicals” (and why that label is evolving)</li><li>The limitations of targeted LC-MS/MS methods</li><li>What the fluorine mass balance problem reveals about PFAS destruction</li><li>How combustion ion chromatography (CIC) helps measure total organofluorine</li><li>Why “99.99% removal” doesn’t always mean what you think</li><li>Where PFAS actually end up in wastewater treatment systems</li><li>The most effective technologies for PFAS removal today</li><li>Why drinking water may only account for ~20% of total PFAS exposure</li></ul><h4>Key Insight:</h4>Even when analyzing dozens of PFAS compounds, researchers may only be capturing a small fraction of total organic fluorine—raising major questions about how we monitor and regulate these contaminants.<h3>Video Transcription</h3>In this episode of Concentrating on Chromatography, Dr. Leigh Terry discusses PFAS contamination in drinking water, the analytical challenges associated with measuring these compounds, current treatment technologies, and future directions for monitoring and regulation. The conversation highlights how analytical chemistry, environmental engineering, and public health intersect in addressing one of today's most discussed classes of emerging contaminants.<h4>Understanding PFAS and Their Significance</h4><h5>The University of Alabama Water Quality Research Center</h5>Dr. Leigh Terry is part of the University of Alabama's Center for Water Quality Research. The center operates an analytical laboratory focused on drinking water quality and the detection of contaminants at extremely low concentrations.The laboratory specializes in:<ul><li>Drinking water analysis</li><li>Organic contaminants</li><li>Emerging contaminants</li><li>PFAS monitoring</li><li>Water quality research</li></ul>Their work supports both research initiatives and practical solutions for water utilities and environmental agencies.<h4>Why Focus on PFAS?</h4>Although PFAS compounds have existed since the 1940s, public awareness has increased dramatically only in recent years.According to Dr. Terry, several factors contributed to the rapid growth of PFAS research:<ul><li>Increased media attention</li><li>New regulatory initiatives</li><li>Growing evidence of human exposure</li><li>Expanding research opportunities</li><li>Greater understanding of potential health risks</li></ul>PFAS are not new contaminants. Rather, society is only beginning to understand their prevalence in the environment and their potential impacts on human health.<h4>The Development of Standardized PFAS Methods</h4>One major advancement in PFAS analysis has been the development of standardized EPA methods.These methods allow:<ul><li>Consistent testing procedures</li><li>Comparable results between laboratories</li><li>Regulatory monitoring</li><li>Reliable data interpretation</li></ul>Dr. Terry notes that many of these standardized approaches began appearing around 2018–2019, providing a common framework for analytical laboratories and researchers.<h4>How Large Is the PFAS Universe?</h4>Many people are familiar with PFOA and PFOS, two of the most heavily studied PFAS compounds. However, these represent only a small fraction of the broader PFAS family.PFOA and PFOS are often referred to as:<ul><li>Legacy PFAS compounds</li><li>Original PFAS contaminants</li><li>Early commercial PFAS chemicals</li></ul>The challenge is that even minor modifications to molecular structure create entirely new PFAS compounds.Researchers estimate:<ul><li>Thousands of PFAS compounds exist</li><li>Some estimates exceed 10,000 compounds</li><li>Exact numbers depend on how PFAS are defined</li></ul>Scientific debate continues regarding classification and definition, making precise counting difficult.<h4>Why PFAS Are Called "Forever Chemicals"</h4>Dr. Terry notes that the phrase "forever chemicals" has become widely used, although she suggests the terminology could benefit from rebranding.PFAS persistence results from two key chemical properties.<h5>1. Amphiphilic Structure</h5>PFAS molecules contain:<ul><li>A water-loving (hydrophilic) head group</li><li>A water-repelling (hydrophobic) fluorinated tail</li></ul>This unusual combination allows PFAS to partition between:<ul><li>Water</li><li>Solids</li><li>Air-water interfaces</li><li>Foam</li></ul>Unlike many organic compounds, PFAS can interact effectively with multiple environmental phases.<h5>2. Extremely Strong Carbon–Fluorine Bonds</h5>The carbon–fluorine bond is among the strongest bonds in organic chemistry.As Dr. Terry explains:<ul><li>Large amounts of energy are required to break these bonds</li><li>Natural degradation processes are often ineffective</li><li>Destruction can require highly aggressive treatment conditions</li></ul>These properties make PFAS extremely persistent in both environmental systems and biological organisms.<h4>Toxicity, Regulations, and Environmental Behavior</h4><h5>Understanding PFAS Toxicity</h5>One of the biggest challenges in PFAS regulation is the incomplete understanding of toxicity.Dr. Terry explains that EPA regulations generally consider three factors:<ul><li>Presence in drinking water sources</li><li>Toxicity to humans</li><li>Availability of practical treatment options</li></ul>While some PFAS compounds are known to be harmful, many others remain insufficiently studied. Furthermore, PFAS often occur as mixtures rather than individual compounds.This creates important scientific questions:<ul><li>What is the toxicity of individual PFAS?</li><li>What is the toxicity of PFAS mixtures?</li><li>How should cumulative exposure be evaluated?</li></ul>These uncertainties continue to drive active research.<h4>What Happens to PFAS in Wastewater Treatment Plants?</h4>PFAS do not behave like many conventional contaminants.Rather than remaining fully dissolved in water, they often accumulate at interfaces such as:<ul><li>Water-solid interfaces</li><li>Water-air interfaces</li><li>Foam layers</li><li>Biological solids</li></ul>As a result:<ul><li>Some PFAS accumulate in biosolids</li><li>Some partition into foam</li><li>Some remain in treated effluent</li></ul>Their distribution depends on wastewater composition and treatment processes.<h4>Regulatory Monitoring and Targeted LC-MS Analysis</h4>Current EPA regulations focus on targeted analysis of specific PFAS compounds.Examples include:<ul><li>PFOA</li><li>PFOS</li></ul>Drinking water regulations currently establish maximum contaminant levels (MCLs) for these compounds at extremely low concentrations.Advantages of targeted LC-MS analysis include:<ul><li>Clearly defined analytes</li><li>Established regulatory limits</li><li>High analytical sensitivity</li><li>Reliable quantitation</li></ul>However, limitations remain:<ul><li>Only a small subset of PFAS is measured</li><li>Many PFAS compounds remain undetected</li><li>Total PFAS burden may be underestimated</li></ul>As Dr. Terry notes, targeted analysis provides only part of the overall picture.<h4>The Fluorine Mass Balance Problem</h4>One of the most important concepts discussed in the interview is fluorine mass balance.When PFAS degrade, fluorinated fragments may remain in the environment.This creates a critical question:Are treatment technologies truly destroying PFAS, or merely transforming them into shorter-chain PFAS compounds?To answer this, researchers perform fluorine mass balance calculations using:<ul><li>Targeted PFAS analysis</li><li>Fluoride measurements</li><li>Total organic fluorine measurements</li></ul>A successful destruction process should ultimately convert PFAS into fluoride ions rather than simply producing smaller PFAS molecules.<h4>Advanced Analysis, Treatment Technologies, and Future Directions</h4><h5>Combining Targeted and Bulk Fluorine Measurements</h5>Dr. Terry's group complements targeted LC-MS analysis with measurements of total organic fluorine.Approaches include:<ul><li>Absorbable Organic Fluorine (AOF)</li><li>Extractable Organic Fluorine (EOF)</li><li>Combustion Ion Chromatography (CIC)</li></ul>In these methods:<ul><li>Organic fluorine is captured</li><li>Samples are combusted</li><li>Released fluoride is quantified</li></ul>This provides insight into total fluorinated content, although contributions may originate from sources beyond PFAS, including pharmaceuticals and consumer products.<h4>Surprising Findings from Combined Analysis</h4>One important finding from wastewater studies was that targeted PFAS measurements accounted for only a small fraction of total organic fluorine.Dr. Terry reports that:<ul><li>Approximately 4% of measured AOF could be explained by targeted PFAS compounds</li><li>The majority of organic fluorine remained unidentified</li></ul>This suggests that environmental fluorine chemistry is considerably more complex than currently represented by routine monitoring programs.<h4>Preventing PFAS Contamination in the Laboratory</h4>PFAS analysis requires exceptionally strict quality control.Dr. Terry's laboratory routinely:<ul><li>Tests every new batch of SPE cartridges</li><li>Tests carbon tubes before use</li><li>Uses DI water blanks</li><li>Verifies consumables labeled as PFAS-free</li><li>Collects field blanks</li><li>Monitors analytical blanks throughout workflows</li></ul>These practices help prevent contamination from laboratory materials and consumables, a common challenge in ultra-trace PFAS analysis.<h4>Current PFAS Treatment Technologies</h4>Three technologies currently dominate PFAS removal in drinking water treatment:<ul><li>Granular Activated Carbon (GAC)</li><li>Ion Exchange Resins</li><li>Reverse Osmosis (RO)</li></ul>Selection depends on:<ul><li>PFAS concentration</li><li>Water quality</li><li>Local operating conditions</li><li>Utility infrastructure</li></ul>Although many emerging technologies are being investigated, these remain the most widely implemented solutions.<h4>Membrane Filtration and Pretreatment</h4>Dr. Terry collaborates with colleagues studying membrane-based PFAS treatment.Her own work focuses on pretreatment through biological filtration.The strategy involves:<ul><li>Removing natural organic matter</li><li>Reducing membrane fouling</li><li>Improving membrane performance</li><li>Extending operational efficiency</li></ul>This integrated approach demonstrates how multiple treatment technologies can work together to improve PFAS removal.<h4>Regional Monitoring Projects</h4>The University of Alabama team participates in EPA-supported monitoring efforts along the Gulf Coast.Their observations indicate:<ul><li>PFAS rarely occur alone</li><li>Multiple PFAS compounds frequently co-occur</li><li>Contamination often originates from identifiable point sources</li></ul>Examples include:<ul><li>Industrial facilities</li><li>Manufacturing operations</li><li>Military installations</li><li>Carpet manufacturing facilities</li></ul>Source identification remains a critical component of environmental monitoring programs.<h4>Future Directions for PFAS Monitoring</h4>Looking ahead, Dr. Terry sees several opportunities for improvement.Desired advances include:<ul><li>In situ monitoring technologies</li><li>Portable detection systems</li><li>Reduced analytical complexity</li><li>Lower instrument costs</li><li>Less expensive consumables</li><li>Faster analysis workflows</li></ul>Current PFAS testing requires substantial expertise, specialized instrumentation, and rigorous quality control, making widespread implementation challenging.<h4>Dr. Terry's Perspective on Long-Term Solutions</h4>When asked what major PFAS challenge she would most like to solve, Dr. Terry offered a broader perspective.Rather than focusing solely on remediation, she emphasized prevention.Her view is that society should:<ul><li>Better evaluate chemical toxicity before commercialization</li><li>Assess risks before large-scale deployment</li><li>Reduce introduction of harmful compounds into the environment</li><li>Support utilities tasked with contaminant removal</li></ul>She notes that water utilities often bear the responsibility of removing contaminants they did not create, highlighting the need for broader societal and regulatory support.<h4>Final Thoughts</h4>Dr. Terry encourages consumers to:<ul><li>Learn where their drinking water originates</li><li>Read annual water quality reports</li><li>Stay informed about local water quality</li><li>Consider appropriate home filtration where needed</li></ul>At the same time, she emphasizes confidence in municipal water systems and the importance of continued investment in water quality research, monitoring, and treatment technologies.<h4>Conclusion</h4>PFAS remain one of the most complex challenges in environmental chemistry and water treatment. Through advanced analytical methods such as LC-MS/MS, combustion ion chromatography, fluorine mass balance approaches, and large-scale monitoring programs, researchers like Dr. Leigh Terry are helping improve our understanding of these persistent contaminants.The interview highlights that solving the PFAS challenge will require a combination of better analytical tools, improved treatment technologies, stronger regulatory frameworks, and a greater emphasis on prevention before contaminants enter the environment.<blockquote>This text has been automatically transcribed from a video presentation using AI technology. It may contain inaccuracies and is not guaranteed to be 100% correct.</blockquote><blockquote><h4>Concentrating on Chromatography Podcast</h4>Dive into the frontiers of chromatography, mass spectrometry, and sample preparation with host David Oliva. Each episode features candid conversations with leading researchers, industry innovators, and passionate scientists who are shaping the future of analytical chemistry. From decoding PFAS detection challenges to exploring the latest in AI-assisted liquid chromatography, this show uncovers practical workflows, sustainability breakthroughs, and the real-world impact of separation science. Whether you’re a chromatographer, lab professional, or researcher you'll discover inspiring content!You can find Concentrating on Chromatography Podcast in podcast apps:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://open.spotify.com/show/1wZg67rCjoGju4yhqxI3tL">Spotify</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podcasts.apple.com/tz/podcast/concentrating-on-chromatography/id1788429185">Apple podcast</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podscan.fm/podcasts/concentrating-on-chromatography">podscan</a></li></ul>and on <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/@ChromatographyTalk/videos">YouTube channel</a></blockquote>

PFAS in Water: Why We’re Missing 96% of the Problem

Article

Product

Video

Scientists

Water

Interview

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 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. 

Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences

Organomation, founded in 1959, designs and manufactures high-quality nitrogen evaporators and extraction systems. Known for innovation and durability, their lab instruments are used globally for efficient sample preparation with strong customer support.

Organomation

Organomation 80 Position MULTIVAP Nitrogen Evaporator

The 80 position MULTIVAP parallel evaporator is a high temperature dry block model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. 

The 80 position MULTIVAP parallel evaporator is a high temperature dry block model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. The manifold delivers nitrogen gas to the needles or glass pipettes, which direct the gas onto the sample’s surface. This method results in rapid solvent evaporation and sample concentration. In order to conserve nitrogen gas, the manifold has a toggle switch for every row of 8 samples, which allows individual rows to be shut off when evaporating batches of less than 80 samples. Nitrogen gas flow is also controlled by an adjustable flow meter and a built-in pressure regulator.The 80 position MULTIVAP small vial evaporator uses a heated aluminum dry block to reach evaporative temperatures ranging from 30°C to 120°C. An unheated version is available for evaporations that will be performed at ambient temperatures. Sample blocks are customized, within a range of 10-17 mm, for the user’s sample size for maximum and even heat transfer.Since the heat block is made-to-order, we will request that you deliver us three sample vials for each unique vial size upon placing an order for a 30, 48 or 80 Position MULTIVAP. In situations where shipping sample vials to Organomation is not possible, we need precise measurements of your sample vials to be taken.All models can withstand contact with organic solvents; however acid resistant models are also available for use with corrosive solutions.<ul><li>Capacity: Evaporate batches of up to 80 samples at once, with outside diameters of up to 17 mm</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Cost-Effective: Conserve gas by using ON/OFF valve for rows not in use</li><li>Consistent: Uniform evaporation across all samples with no adjustment needed between runs</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_80_Position_MULTIVAP_Nitrogen_Evaporator_2_8d7053713b.jpg" alt="Organomation 80 Position MULTIVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_80_Position_MULTIVAP_Nitrogen_Evaporator_2_8d7053713b.jpg 156w," sizes="100vw" width="1400" height="1400"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter, 0-25 lpm</li><li>Dual band hoist spring assembly</li><li>High temperature limit switch for safety</li><li>Safety control cover plate</li><li>Digital temperature controller</li><li>Electronic timer</li><li>Nitrogen filter</li><li>Gas distribution manifold</li><li>Built-in pressure reducing regulator</li><li>Needle guide</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>220v wiring harness (Option Code# -2), Cat# 11880-2</li><li>Z-Purge/positive pressure purge case (Option Code# -Z), Cat# 11880-Z</li><li>Acid resistant coating on instrument and needles (Option Code# -RT), Cat# 11880-RT</li><li>Pasteur pipette adapters in place of needles (Option Code -P), Cat# 11880-P</li><li>Manifold and stand only: no heating platform (Option Code -O), Cat# 11880-O</li></ul><h3>SPECS</h3><h4>80 Position MULTIVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrumental Catalog Number: 11880</li><li>Number of Sample Positions: 80</li><li>Overall Dimension (w × d × h): 16 × 14 × 30 in / 41 × 36 × 76 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 8 × 10 Array</li><li>Center to Center Spacing Between Positions: 0.8 in / 2.03 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 8</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Integrated Control Box with Timer for Nitrogen &amp; Heat: Standard</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h5>OA-SYS Heating Device Specifications</h5><ul><li>Model Number: 9156</li><li>Outside Dimensions: 16 × 14 × 6.5 in / 41 × 36 × 15 cm</li><li>Total Wattage: 900 W</li><li>Temperature Range: 30–120 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>80 Position MULTIVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrumental Catalog Number: 11880-O</li><li>Number of Sample Positions: 80</li><li>Overall Dimension (w × d × h): 13 × 15 × 26 in / 33 × 38 × 66 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 8 × 10 Array</li><li>Center to Center Spacing Between Positions: 0.8 in / 2.03 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 8</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Integrated Control Box with Timer for Nitrogen &amp; Heat: N/A</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h3>ACCESSORIES</h3><ul><li>Custom sized inserts (cat# NA1881, cat# NA1882)</li><li>Pasteur pipette adapters (cat# NA0636, cannot be used with needle guide)</li><li>Luer plugs (cat# NA1307)</li><li>Pressure reducing regulator 0-160 psi (cat# NA0630)</li><li>Various needle sizes and gauges</li></ul>

Organomation 100 Position MULTIVAP Nitrogen Evaporator

The 100 position MULTIVAP parallel evaporator is a water bath model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. 

The 100 position MULTIVAP parallel evaporator is a water bath model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. The manifold delivers nitrogen gas to the needles or glass pipettes, which direct the gas onto the sample’s surface. This method results in rapid solvent evaporation and sample concentration. In order to conserve nitrogen gas, the manifold has a toggle switch for every row of 10 samples, which allows individual rows to be shut off when evaporating batches of less than 100 samples. Nitrogen gas flow is also controlled by an adjustable flow meter and a built-in pressure regulator.The 100 position MULTIVAP small vial evaporator uses a heated water bath to reach evaporative temperatures ranging from 30°C to 100°C. An unheated version is available for evaporations that will be performed at ambient temperatures. Sample racks are customized within a range of 11-22 mm for the user’s sample size. Please specify sample size (outside diameter and length to nearest 0.1 mm) when placing an order. All models can withstand contact with organic solvents; however acid resistant models are also available for use with corrosive solutions.<ul><li>Capacity: Evaporate batches of up to 100 samples, with outside diameters of up to 22 mm</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Optimum Heat Transfer: The water bath provides even heating and optimum heat transfer up to 100°C</li><li>Consistent: Uniform evaporation across all samples with no adjustment needed between runs</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_100_Position_MULTIVAP_Nitrogen_Evaporator_2_e617ff2a8f.jpg" alt="Organomation 100 Position MULTIVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_100_Position_MULTIVAP_Nitrogen_Evaporator_2_e617ff2a8f.jpg 114w," sizes="100vw" width="1054" height="1440"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter, 0-50 lpm</li><li>Dual band hoist spring assembly</li><li>High temperature limit switch for safety</li><li>Safety control cover plate</li><li>Digital temperature controller</li><li>Electronic timer</li><li>Nitrogen filter</li><li>Gas distribution manifold</li><li>Built-in pressure reducing regulator</li><li>Needle guide</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>220v wiring harness (Option Code# -2), Cat# 11300-2</li><li>Z-Purge/positive pressure purge case (Option Code# -Z), Cat# 11300-Z</li><li>Acid resistant coating on instrument and needles (Option Code# -RT), Cat# 11300-RT</li><li>Manifold and stand only: no heating platform (Option Code -O), Cat# 11300-O</li></ul><h3>SPECS</h3><h4>100 Position MULTIVAP (Water Bath)</h4><ul><li>Heater Type: Water Bath</li><li>Instrumental Catalog Number: 11300</li><li>Number of Sample Positions: 100</li><li>Overall Dimension (w × d × h): 19 × 17 × 34 in / 48 × 43 × 86 cm</li><li>Sample Holder Layout: Square</li><li>Gas Manifold Layout: 10 × 10 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Test Tube Diameter: 11–22 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 10</li><li>Gas Flow Meter Range: 0–50 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h5>OA-SYS Heating Device Specifications</h5><ul><li>Model Number: 11196</li><li>Inside Dimensions (Diameter × Depth): 11 × 11 × 5.5 in / 28 × 28 × 14 cm</li><li>Outside Dimensions (w × d × h): 19 × 17 × 7 in / 48 × 43 × 18 cm</li><li>Total Wattage: 1100 W</li><li>Temperature Range: 30–100 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>100 Position MULTIVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrumental Catalog Number: 11300-O</li><li>Number of Sample Positions: 100</li><li>Overall Dimension (w × d × h): 14 × 14 × 26 in / 35.5 × 35.5 × 66 cm</li><li>Sample Holder Layout: Square</li><li>Gas Manifold Layout: 10 × 10 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Test Tube Diameter: 11–22 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 10</li><li>Gas Flow Meter Range: 0–50 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h3>ACCESSORIES</h3><ul><li>Custom sized racks (cat# NA1361)</li><li>Pasteur pipette adapters (cat# NA0636, cannot be used with needle guide)</li><li>Luer plugs (cat# NA1307)</li><li>Pressure reducing regulator 0-160 psi (cat# NA0630)</li><li>Various needle sizes and gauges</li></ul>

Organomation 15 Position MICROVAP Nitrogen Evaporator

The 15 position MICROVAP benchtop evaporator is intended for small batch solvent evaporations, such as concentrations of sample groups in microcentrifuge tubes.

The 15 position MICROVAP benchtop evaporator is intended for small batch solvent evaporations, such as concentrations of sample groups in microcentrifuge tubes. It offers an effective and compact evaporation solution for samples in life science and pharmaceutical laboratories.Each MICROVAP uses minimal hood space while providing optimal temperature control for high and low boiling point solvents. The 15 position MICROVAP comes standard with stainless steel luer lock hubs and 4-inch x 19-gauge stainless steel needles for easy removal.Up to 15 samples can be accommodated at once, and the instrument comes customized for one sample size with an outside diameter of 10-22mm. If multiple sample sizes will be used with the instrument, inserts can be purchased for each additional sample size. &nbsp;Each of the sample blocks and inserts are customized to your samples for a precise fit and optimum heat transfer.Since these inserts and heat blocks are made-to-order, we will request that you deliver us three sample vials for each unique vial size upon placing an order for a 15 Position MICROVAP parallel evaporator. In situations where shipping sample vials to Organomation is not possible, we need precise measurements of your sample vials to be taken <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/watch?v=BwDBasjstbE">as illustrated in this guide</a>.The digital temperature controls and solid aluminum heating unit provide uniform heat from room temperature up to 130°C with temperature accuracy of +/- 2°C. The newly redesigned heating unit allows excellent heat stability for low temperature applications. A version without heat is available for evaporations that will be performed at ambient temperature.<blockquote><a target="_blank" rel="noopener noreferrer" href="https://www.organomation.com/products/nitrogen-evaporators/microvap-classic/15-position-classic?hsLang=en">Discover our discontinued 15 Position MICROVAP model here for a discount. </a>Available while supplies last.</blockquote><ul><li>Compact Design: The MICROVAP has the smallest footprint of all of Organomation’s nitrogen evaporators</li><li>Ease of Use: Temperature and gas levels are easily set using the digital temperature controller and gas flow meter</li><li>Optimal Heat Transfer: Expertly machined heat block provides efficient heat transfer to sample tubes</li><li>Versatility: Easily concentrate 96 well microplates using a conversion kit</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_15_Position_MICROVAP_Nitrogen_Evaporator_2_af9f41666c.jpg" alt="Organomation 15 Position MICROVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_15_Position_MICROVAP_Nitrogen_Evaporator_2_af9f41666c.jpg 158w," sizes="100vw" width="2984" height="2953"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter</li><li>Digital temperature control</li><li>High temperature limit switch</li><li>4-inch x 19-gauge needles &nbsp;</li><li>Nitrogen filter</li><li>Anodized aluminum heat block&nbsp;</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>230V wiring harness (Option Code -2), Cat# 11815-2</li><li>Z-Purge/positive pressure purge case (Option Code -Z), Cat# 11815-Z</li><li>Manifold and stand only; no heating platform (Option Code -O), Cat# 11815-O</li><li>Acid resistant coating on instrument and needles (Option Code -RT), Cat# 11815-RT</li></ul><h3>SPECS</h3><h4>15 Position MICROVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrument Catalog Number: 11815</li><li>Number of Sample Positions: 15</li><li>Overall Dimensions (w × d × h): 10.0 × 13.0 × 18.0 in / 25.4 × 33.0 × 45.7 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 3 × 5 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Heat Block Dimensions (w × d): 3.5 × 5.125 in / 8.9 × 13 cm</li><li>Test Tube Diameter: 10–22 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h5>Heating Device Specs</h5><ul><li>Model Number: 1813A</li><li>Outside Dimensions (w × d × h): 10.0 × 9.75 × 3.5 in / 25.4 × 24.765 × 7.6 cm</li><li>Total Wattage: 180 W</li><li>Temperature Range: Room temp – 130 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>15 Position MICROVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrument Catalog Number: 11815-O</li><li>Number of Sample Positions: 15</li><li>Overall Dimensions (w × d × h): 10.5 × 12.5 × 15 in / 26.7 × 31.8 × 38.1 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 3 × 5 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Heat Block Dimensions (w × d): 3.5 × 5.125 in / 8.9 × 13 cm</li><li>Test Tube Diameter: 10–22 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h3>ACCESSORIES</h3><ul><li>Nitrogen generator (cat# NA1955)</li><li>Pressure reducing regulator, 30-160 psi in, 0-30 psi out</li><li>Pasteur pipette adapters (cat# NA0636)</li><li>15 position conversion kit</li><li>96 well plate conversion kit</li><li>Various needles sizes and gauges</li></ul>

Organomation 24 Position MICROVAP Nitrogen Evaporator

The 24 position MICROVAP small vial evaporator is intended for concentrating small volume, small batch samples, such as concentrations of groups of samples in microcentrifuge tubes and GC vials.

The 24 position MICROVAP small vial evaporator is intended for concentrating small volume, small batch samples, such as concentrations of groups of samples in microcentrifuge tubes and GC vials. It offers an effective and compact solution to evaporation of samples for life sciences and pharmaceutical laboratories.&nbsp;Each MICROVAP uses minimal hood space while providing optimal temperature control for high and low boiling point solvents. The 24 position MICROVAP comes standard with stainless steel luer lock hubs and 4-inch x 19-gauge stainless steel needles for easy removal.&nbsp;Up to 24 samples can be accommodated at once, and the instrument comes customized for one sample size with an outside diameter of 10 -17 mm. If multiple sample sizes will be used with the instrument, additional sample blocks can be purchased for each additional sample size. . &nbsp;Each of the sample blocks and inserts are customized to your samples for a precise fit and optimum heat transfer. Since these inserts and heat blocks are made-to-order, we will request that you deliver us three sample vials for each unique vial size upon placing an order for a 24 Position MICROVAP parallel evaporator. In situations where shipping sample vials to Organomation is not possible, we need precise measurements of your sample vials to be taken <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/watch?v=BwDBasjstbE">as illustrated in this guide</a>.The digital temperature controls and solid aluminum heating unit provide uniform heat from room temperature up to 130°C with temperature accuracy of +/- 2°C. The newly redesigned heating unit allows excellent heat stability for low temperature applications. A version without heat is available for evaporations that will be performed at ambient temperature.<blockquote><a target="_blank" rel="noopener noreferrer" href="https://www.organomation.com/products/nitrogen-evaporators/microvap-classic/24-position-classic?hsLang=en">Discover our discontinued 24 Position MICROVAP model here for a discount.</a><a target="_blank" rel="noopener noreferrer" href="https://www.organomation.com/products/nitrogen-evaporators/microvap-classic/15-position-classic?hsLang=en"> </a>Available while supplies last.</blockquote><ul><li>Compact Design: The MICROVAP has the smallest footprint of all of Organomation’s nitrogen evaporators</li><li>Ease of Use: Temperature and gas levels are easily set using the digital temperature controller and gas flow meter</li><li>Optimal Heat Transfer: Expertly machined heat block provides efficient heat transfer to sample tubes</li><li>Versatility: Easily concentrate 96 well microplates using a conversion kit</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_24_Position_MICROVAP_Nitrogen_Evaporator_2_1601383cd9.jpg" alt="Organomation 24 Position MICROVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_24_Position_MICROVAP_Nitrogen_Evaporator_2_1601383cd9.jpg 152w," sizes="100vw" width="3024" height="3102"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter</li><li>Digital temperature control</li><li>High temperature limit switch</li><li>4-inch x 19 gauge needles</li><li>Nitrogen filter</li><li>Anodized aluminum dry block</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>230V wiring harness (Option Code -2), Cat# 11824-2</li><li>Z-Purge/positive pressure purge case (Option Code -Z), Cat# 11824-Z</li><li>Manifold and stand only: no heating platform (Option Code -O), Cat# 11824-O</li><li>Acid resistant coating on instrument and needles (Option Code -RT), Cat# 11824-RT &nbsp;</li></ul><h3>SPECS</h3><h4>24 Position MICROVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrument Catalog Number: 11824</li><li>Number of Sample Positions: 24</li><li>Overall Dimension (w × d × h): 10.0 × 13.0 × 18.0 in / 25.4 × 33.0 × 45.7 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 4 × 6 Array</li><li>Center to Center Spacing Between Positions: 0.78 in / 1.98 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h5>Heating Device Specs</h5><ul><li>Model Number: 1813A</li><li>Outside Dimensions (w × d × h): 10.0 × 9.75 × 3.5 in / 25.4 × 24.765 × 7.6 cm</li><li>Total Wattage: 180 W</li><li>Temperature Range: Room temp – 130 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>24 Position MICROVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrument Catalog Number: 11824-O</li><li>Number of Sample Positions: 24</li><li>Overall Dimension (w × d × h): 10.5 × 12.5 × 15.0 in / 21.6 × 33.0 × 35.6 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 4 × 6 Array</li><li>Center to Center Spacing Between Positions: 0.78 in / 1.98 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h3>ACCESSORIES</h3><ul><li>Nitrogen generator (cat# NA1955)</li><li>Pressure reducing regulator, 30-160 psi in, 0-30 psi out</li><li>Pasteur pipette adapters (cat# NA0636)</li><li>15 position conversion kit</li><li>96 well plate conversion kit</li><li>Various needles sizes and gauges</li></ul>

Organomation MICROVAP Microplate Evaporator

The single plate MICROVAP microplate evaporator is one of the most compact sample concentrators available, and it continues to meet the needs of the life science and pharmaceutical industries.

The single plate MICROVAP microplate evaporator is one of the most compact sample concentrators available, and it continues to meet the needs of the life science and pharmaceutical industries. This microplate concentrator is ideal for laboratories needing efficient solutions for the gentle evaporation of high capacity, low volume samples in 96-well microplates and 96-well deep plates. The gas delivery manifold offers continuous evaporation via 2-inch x 19-gauge stainless steel needles.In order to evaporate solvents with a wide range of boiling points effectively, the digital temperature controls and solid aluminum heating unit provide uniform heat from room temperature up to 130°C with temperature accuracy of +/- 2°C. The newly redesigned heating unit allows excellent heat stability for low temperature applications. A version without heat is available for evaporations that will be performed at ambient temperatures.&nbsp;<blockquote><a target="_blank" rel="noopener noreferrer" href="https://www.organomation.com/products/nitrogen-evaporators/microvap-classic/microplate-evaporator-classic?hsLang=en">Discover our discontinued Single Plate MICROVAP model here for a discount.</a> Available while supplies last.</blockquote><ul><li>Compact Design: The MICROVAP has the smallest footprint of all of Organomation’s nitrogen evaporators</li><li>Ease of Use: Temperature and gas levels are easily set using the digital temperature controller and gas flow meter</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Versatility: Easily concentrate 15 or 24 tube samples using a conversion kit</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_MICROVAP_Microplate_Evaporator_2_6fec84ea62.jpg" alt="Organomation MICROVAP Microplate Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_MICROVAP_Microplate_Evaporator_2_6fec84ea62.jpg 144w," sizes="100vw" width="3024" height="3286"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter</li><li>Digital temperature control</li><li>High temperature limit switch</li><li>2-inch x 19-gauge needles</li><li>Nitrogen filter</li><li>Anodized aluminum dry block</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>230v wiring harness (Option Code -2), Cat# 11801-2</li><li>Z-Purge/positive pressure purge case (Option Code -Z), Cat# 11801-Z</li><li>Manifold and stand only; no heating platform (Option Code -O), Cat# 11801-O</li><li>Acid resistant coating on instrument and needles (Option Code -RT), Cat# 11801-RT</li></ul><h3>SPECS</h3><h4>Single Plate MICROVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrumental Catalog Number: 11801</li><li>Number of Sample Positions: 1</li><li>Overall Dimension (w × d × h): 10.0 × 13.0 × 18.0 in / 25.4 × 33.0 × 45.7 cm</li><li>Gas Manifold Layout: 8 × 12 Array</li><li>Center to Center Spacing Between Positions: 0.354 in / 9.0 mm</li><li>Microplate Dimensions (w × d): 3.375 × 5.0 in / 8.5 × 13 cm</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 2.0 in × 19 ga / 51 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h5>Heating Device Specs</h5><ul><li>Model Number: 1813A</li><li>Outside Dimensions (w × d × h): 10.0 × 8.375 × 3.5 in / 25.4 × 21.3 × 7.6 cm</li><li>Total Wattage: 180 W</li><li>Temperature Range: Room temp – 130 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>Single Plate MICROVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrumental Catalog Number: 11801-O</li><li>Number of Sample Positions: 1</li><li>Overall Dimension (w × d × h): 10.5 × 12.5 × 15.0 in / 26.7 × 31.8 × 38.1 cm</li><li>Gas Manifold Layout: 8 × 12 Array</li><li>Center to Center Spacing Between Positions: 0.354 in / 9.0 mm</li><li>Microplate Dimensions (w × d): 3.375 × 5.0 in / 8.5 × 13 cm</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 2.0 in × 19 ga / 51 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h3>ACCESSORIES</h3><ul><li>Pressure reducing regulator, 30-160 psi in, 0-30 psi out</li><li>Pasteur pipette adapters (cat# NA0636)</li><li>15 position conversion kit</li><li>96 well plate conversion kit</li><li>Various needles sizes and gauges</li></ul>

Organomation MICROVAP Triple Microplate Evaporator

The triple plate MICROVAP microplate evaporator combines three 96 needle manifolds and three heat blocks into a single platform.

The triple plate MICROVAP microplate evaporator combines three 96 needle manifolds and three heat blocks into a single platform. This allows for simultaneous evaporation of up to three 96 well plates. The triple plate MICROVAP’s solid aluminum heating units provide consistent temperature for uniform evaporation rates throughout all three plates.Each 96-needle manifold is equipped with its own toggle switch to shut down gas flow when all three microplates are not in use to conserve nitrogen gas, saving laboratories money. A convenient dual band spring hoist assembly ensures ease of use for the operator when lowering and raising the needle manifolds. The digital temperature controller is easy to read and allows temperature to be controlled with an accuracy of +/- 2 °C up to the maximum temperature of 130°C. &nbsp;An adjustable 0-100 LPM flow meter is for precise control over the nitrogen gas delivery system.&nbsp;<ul><li>High Throughput: Evaporate up to three 96 well plates at once</li><li>Ease of Use: Temperature and gas levels are easily set using the digital temperature controller and gas flow meter</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Cost-Effective: Conserve nitrogen by turning gas flow on and off at each plate</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_MICROVAP_Triple_Microplate_Evaporator_2_d67a3e5ffd.jpg" alt="Organomation MICROVAP Triple Microplate Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_MICROVAP_Triple_Microplate_Evaporator_2_d67a3e5ffd.jpg 156w," sizes="100vw" width="1400" height="1400"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter</li><li>Digital temperature control</li><li>High temperature limit switch</li><li>High pressure tubing</li><li>2-inch x 19-gauge needles</li><li>Nitrogen filter</li><li>Anodized aluminum dry block&nbsp;</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>220v wiring harness (Option Code -2), Cat# 11803-2</li><li>Z-Purge/positive pressure purge case (Option Code -Z), Cat# 11803-Z</li><li>Acid resistant coating on instrument and needles (Option Code -RT), Cat# 11803-RT</li></ul><h3>SPECS</h3><h4>12p N-EVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrument Catalog Number: 11803</li><li>Number of Sample Plates: 3</li><li>Overall Dimension (w × d × h): 21.0 × 13.0 × 13.0 in / 53.3 × 33.02 × 33.02 cm</li><li>Gas Manifold Layout: Triple 8 × 12 Array</li><li>Center to Center Spacing Between Positions: 0.354 in / 9.0 mm</li><li>Microplate Dimensions (w × d): 3.375 × 5.0 in / 8.5 × 13 cm</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–100 L/min</li><li>Stainless Steel Needles (Length × Gauge): 2.0 in × 19 ga / 51 mm × 19 ga</li><li>Hoist Assembly: Dual Band Spring Hoist Assembly</li><li>Standard Gas Input Range: 30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h5>Heating Device Specs</h5><ul><li>Model Number: 54243</li><li>Outside Dimensions (w × d × h): 24.0 × 9.5 × 3.0 in / 61.0 × 22.9 × 7.6 cm</li><li>Total Wattage: 540 W</li><li>Temperature Range: 40–130 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h3>ACCESSORIES</h3><ul><li>Pressure reducing regulator, 30-150 psi in, 0-30 psi out</li></ul>

Waters Nova-Pak C8 HPLC Columns

Waters Nova-Pak C8 Column helps you achieve higher resolution, more efficient separations, and faster chromatography.

Nova-Pak C8 columns are general purpose, silica-based, reversed-phase C8 columns that are based on 4 µm particle technology. Compared to a 5 µm column, Nova-Pak columns offer higher resolution, more efficient separations, and faster chromatography.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg" alt="Waters: Nova-Pak C8 HPLC Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg 234w," sizes="100vw" width="660" height="440"><h4>Specifications</h4><ul><li>Chemistry: C8</li><li>Separation Mode: Reversed Phase</li><li>Particle Substrate: Silica</li><li>pH Range Min: 2 pH</li><li>pH Range Max: 8 pH</li><li>Maximum Pressure: 6000 psi (415 Bar)</li><li>Endcapped: Yes</li><li>Silanol Activity: Medium</li><li>Particle Shape: Spherical</li><li>Pore Size: 60 Å</li><li>System: HPLC</li><li>USP Classification: L7</li><li>Carbon Load: 4 %</li></ul><h4>The Waters Nova-Pak C8 HPLC Column is also available in these types:</h4><h5>Waters Nova-Pak C8 HPLC Column&nbsp;with eConnect Column Tag</h5><ul><li>This column comes equipped with an electronic eConnect column tag containing unique column-specific information. These NFC-enabled device-tagged columns were developed to automatically identify, track and digitally trace column use history. eConnect columns can be used on any HPLC, but its advantages are unlocked when used with the Waters Alliance iS System running Empower software.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_X_Bridge_BEH_C18_Column_with_e_Connect_Column_Tag_c056302ec7.jpeg" alt="Waters: Nova-Pak C8 HPLC Column with eConnect Column Tag" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_X_Bridge_BEH_C18_Column_with_e_Connect_Column_Tag_c056302ec7.jpeg 234w," sizes="100vw" width="660" height="440"><h3>Nova-Pak Columns</h3><h4>Scale-up from analytical to prep, simplified</h4>Reducing solvent consumption while maintaining resolution for complex mixtures is important, but that’s a challenge with larger particle sizes. With the smaller particle sizes and shorter column lengths in Nova-Pak Columns, those problems are a thing of the past. The bonded phases of Nova-Pak Columns are available in 4 µm and 6 µm particle sizes, offering high resolution and faster, more efficient chromatography over columns packed with larger particle sizes.Nova-Pak Analytical Columns with 4 µm particle size packing offer a range of length options with 75, 100, 150, and 300 mm length steel columns. The semi-preparative Prep Nova-Pak HR Columns are packed with 6 µm particle size packings for unparalleled separation possibilities. The high-efficiency packing of Prep Nova-Pak HR Columns provides faster separations with less solvent for the added advantage of more concentrated fractions—reducing your preparative chromatography cost. To ensure batch-to-batch reproducibility, all Nova-Pak C18, C8, Cyano and Phenyl Columns are packed according to stringent quality control (QC) procedures in Waters cGMP manufacturing facility.<h4>Overview</h4><ul><li>Reduces solvent consumption while maintaining resolution for complex mixtures</li><li>Packed to stringent QC procedures to ensure batch-to-batch reproducibility</li><li>Chemistries include C18, C8, Cyano, and Phenyl stationary phases</li><li>Available in 4 µm analytical and 6 µm semi-preparative particle sizes</li><li>Recommended Use: For higher resolution and faster chromatography.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Nova_Pak_Columns_fad066ad02/Waters-Nova-Pak-Columns.jpg" alt="Waters: Nova-Pak Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Nova_Pak_Columns_fad066ad02/thumbnail_Waters-Nova-Pak-Columns.jpg 245w," sizes="100vw" width="900" height="392">

Waters Nova-Pak Phenyl HPLC Columns

Leverage the phenyl ligand in the Nova-Pak HP Phenyl column to achieve unique compound selectivity with reversed-phase applications.

Nova-Pak HP Phenyl columns are based on 4 µm silica-based particle technology. The phenyl ligand is used to achieve unique compound selectivity with reversed-phase applications.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg" alt="Waters: Nova-Pak Phenyl HPLC Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg 234w," sizes="100vw" width="660" height="440"><h4>Specifications</h4><ul><li>Chemistry: Phenyl</li><li>Separation Mode: Reversed Phase</li><li>Particle Substrate: Silica</li><li>pH Range Min: 2 pH</li><li>pH Range Max: 8 pH</li><li>Maximum Pressure: 6000 psi (415 Bar)</li><li>Endcapped: Yes</li><li>Silanol Activity: Medium</li><li>Particle Shape: Spherical</li><li>Pore Size: 60 Å</li><li>System: HPLC</li><li>USP Classification: L11</li><li>Carbon Load: 5 %</li></ul><h4>The Waters Nova-Pak Phenyl HPLC Column is also available in these types:</h4><h5>Waters Nova-Pak Phenyl HPLC Column&nbsp;with eConnect Column Tag</h5><ul><li>This column comes equipped with an electronic eConnect column tag containing unique column-specific information. These NFC-enabled device-tagged columns were developed to automatically identify, track and digitally trace column use history. eConnect columns can be used on any HPLC, but its advantages are unlocked when used with the Waters Alliance iS System running Empower software.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_X_Bridge_BEH_C18_Column_with_e_Connect_Column_Tag_c056302ec7.jpeg" alt="Waters: Nova-Pak Phenyl HPLC Column with eConnect Column Tag" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_X_Bridge_BEH_C18_Column_with_e_Connect_Column_Tag_c056302ec7.jpeg 234w," sizes="100vw" width="660" height="440"><h3>Nova-Pak Columns</h3><h4>Scale-up from analytical to prep, simplified</h4>Reducing solvent consumption while maintaining resolution for complex mixtures is important, but that’s a challenge with larger particle sizes. With the smaller particle sizes and shorter column lengths in Nova-Pak Columns, those problems are a thing of the past. The bonded phases of Nova-Pak Columns are available in 4 µm and 6 µm particle sizes, offering high resolution and faster, more efficient chromatography over columns packed with larger particle sizes.Nova-Pak Analytical Columns with 4 µm particle size packing offer a range of length options with 75, 100, 150, and 300 mm length steel columns. The semi-preparative Prep Nova-Pak HR Columns are packed with 6 µm particle size packings for unparalleled separation possibilities. The high-efficiency packing of Prep Nova-Pak HR Columns provides faster separations with less solvent for the added advantage of more concentrated fractions—reducing your preparative chromatography cost. To ensure batch-to-batch reproducibility, all Nova-Pak C18, C8, Cyano and Phenyl Columns are packed according to stringent quality control (QC) procedures in Waters cGMP manufacturing facility.<h4>Overview</h4><ul><li>Reduces solvent consumption while maintaining resolution for complex mixtures</li><li>Packed to stringent QC procedures to ensure batch-to-batch reproducibility</li><li>Chemistries include C18, C8, Cyano, and Phenyl stationary phases</li><li>Available in 4 µm analytical and 6 µm semi-preparative particle sizes</li><li>Recommended Use: For higher resolution and faster chromatography.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Nova_Pak_Columns_fad066ad02/Waters-Nova-Pak-Columns.jpg" alt="Waters: Nova-Pak Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Nova_Pak_Columns_fad066ad02/thumbnail_Waters-Nova-Pak-Columns.jpg 245w," sizes="100vw" width="900" height="392">

Waters Nova-Pak Cyano (CN) HPLC Columns

The Nova-Pak Cyano (CN) Column with a small 4 µm particle size of the Nova-Pak bonded phase offers much higher resolution and faster chromatography

Nova-Pak HP CN columns are silica-based, cyano phases that are based on 4 µm particle technology. These columns can be used to achieve unique compound selectivity for both normal-phase and reversed-phase applications.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg" alt="Waters: Nova-Pak Cyano (CN) HPLC Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg 234w," sizes="100vw" width="660" height="440"><h4>Specifications</h4><ul><li>Chemistry: Cyano (CN)</li><li>Separation Mode: Reversed Phase</li><li>Particle Substrate: Silica</li><li>pH Range Min: 2 pH</li><li>pH Range Max: 8 pH</li><li>Maximum Pressure: 6000 psi (415 Bar)</li><li>Endcapped: Yes</li><li>Silanol Activity: Medium</li><li>Particle Shape: Spherical</li><li>Pore Size: 60 Å</li><li>System: HPLC</li><li>USP Classification: L10</li><li>Carbon Load: 3 %</li></ul><h3>Nova-Pak Columns</h3><h4>Scale-up from analytical to prep, simplified</h4>Reducing solvent consumption while maintaining resolution for complex mixtures is important, but that’s a challenge with larger particle sizes. With the smaller particle sizes and shorter column lengths in Nova-Pak Columns, those problems are a thing of the past. The bonded phases of Nova-Pak Columns are available in 4 µm and 6 µm particle sizes, offering high resolution and faster, more efficient chromatography over columns packed with larger particle sizes.Nova-Pak Analytical Columns with 4 µm particle size packing offer a range of length options with 75, 100, 150, and 300 mm length steel columns. The semi-preparative Prep Nova-Pak HR Columns are packed with 6 µm particle size packings for unparalleled separation possibilities. The high-efficiency packing of Prep Nova-Pak HR Columns provides faster separations with less solvent for the added advantage of more concentrated fractions—reducing your preparative chromatography cost. To ensure batch-to-batch reproducibility, all Nova-Pak C18, C8, Cyano and Phenyl Columns are packed according to stringent quality control (QC) procedures in Waters cGMP manufacturing facility.<h4>Overview</h4><ul><li>Reduces solvent consumption while maintaining resolution for complex mixtures</li><li>Packed to stringent QC procedures to ensure batch-to-batch reproducibility</li><li>Chemistries include C18, C8, Cyano, and Phenyl stationary phases</li><li>Available in 4 µm analytical and 6 µm semi-preparative particle sizes</li><li>Recommended Use: For higher resolution and faster chromatography.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Nova_Pak_Columns_fad066ad02/Waters-Nova-Pak-Columns.jpg" alt="Waters: Nova-Pak Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Nova_Pak_Columns_fad066ad02/thumbnail_Waters-Nova-Pak-Columns.jpg 245w," sizes="100vw" width="900" height="392">

Waters Nova-Pak Silica HPLC Columns

Nova-Pak HR Silica columns are silica-based, semi-preparative and preparative columns that are based on 6 µm particle technology.

Nova-Pak HR Silica columns are silica-based, semi-preparative and preparative columns that are based on 6 µm particle technology. Compared to a 5 µm column, Nova-Pak HR columns offer higher resolution, more efficient separations, and faster chromatography.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg" alt="Waters: Nova-Pak Silica HPLC Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Atlantis_d_C18_HPLC_Columns_d7a741df9f.jpg 234w," sizes="100vw" width="660" height="440"><h4>Specifications</h4><ul><li>Chemistry: Silica</li><li>Separation Mode: Normal Phase</li><li>Particle Substrate: Silica</li><li>pH Range Min: 2 pH</li><li>pH Range Max: 8 pH</li><li>Maximum Pressure: 6000 psi (415 Bar)</li><li>Endcapped: No</li><li>Silanol Activity: Low</li><li>Particle Shape: Spherical</li><li>Pore Size: 60 Å</li><li>System: HPLC</li><li>USP Classification: L3</li></ul><h3>Nova-Pak Columns</h3><h4>Scale-up from analytical to prep, simplified</h4>Reducing solvent consumption while maintaining resolution for complex mixtures is important, but that’s a challenge with larger particle sizes. With the smaller particle sizes and shorter column lengths in Nova-Pak Columns, those problems are a thing of the past. The bonded phases of Nova-Pak Columns are available in 4 µm and 6 µm particle sizes, offering high resolution and faster, more efficient chromatography over columns packed with larger particle sizes.Nova-Pak Analytical Columns with 4 µm particle size packing offer a range of length options with 75, 100, 150, and 300 mm length steel columns. The semi-preparative Prep Nova-Pak HR Columns are packed with 6 µm particle size packings for unparalleled separation possibilities. The high-efficiency packing of Prep Nova-Pak HR Columns provides faster separations with less solvent for the added advantage of more concentrated fractions—reducing your preparative chromatography cost. To ensure batch-to-batch reproducibility, all Nova-Pak C18, C8, Cyano and Phenyl Columns are packed according to stringent quality control (QC) procedures in Waters cGMP manufacturing facility.<h4>Overview</h4><ul><li>Reduces solvent consumption while maintaining resolution for complex mixtures</li><li>Packed to stringent QC procedures to ensure batch-to-batch reproducibility</li><li>Chemistries include C18, C8, Cyano, and Phenyl stationary phases</li><li>Available in 4 µm analytical and 6 µm semi-preparative particle sizes</li><li>Recommended Use: For higher resolution and faster chromatography.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Nova_Pak_Columns_fad066ad02/Waters-Nova-Pak-Columns.jpg" alt="Waters: Nova-Pak Columns" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Nova_Pak_Columns_fad066ad02/thumbnail_Waters-Nova-Pak-Columns.jpg 245w," sizes="100vw" width="900" height="392">

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