Meeting EU Drinking Water Standards: The Critical Role of Sample Prep in Trace Contaminant Analysis

Although modern agriculture needs to be based on accurate real-time data on soil, plant, and environmental conditions, affordable, sufficiently sensitive, and robust monitoring devices for this purpose are currently missing. According to scientists, low-cost sensors based on new smart materials and printing technologies offer a suitable solution. The results of multidisciplinary research thus far and proposals for the development of these devices have been presented by researchers from Czechia, Great Britain, Spain, and the USA in a review article in the prestigious journal <a target="_blank" rel="noopener noreferrer" href="https://www.nature.com/articles/s41467-026-68778-6#Abs1">Nature Communications</a>.“Sensor technologies for monitoring plant health are still in their infancy. Only simple sensors capable of monitoring basic parameters such as pH, soil moisture, or temperature are commonly available on the market. However, if farmers are to face current challenges, including climate change, and ensure sufficient food for humanity, they need much more effective tools that will enable them to monitor, for example, various pathogens, including bacteria and fungi. In our opinion, a suitable solution is a combination of new smart materials and printing for the production of inexpensive, durable, and scalable materials,” said the article’s first author, David Panáček from CATRIN, who worked on the study during his internship at Imperial College London.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CATRIN_Soucasne_senzory_nestaci_Vedci_navrhuji_novou_cestu_ke_sledovani_zdravi_rostlin_b4014952a3.jpg" alt="CATRIN: David Panáček" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CATRIN_Soucasne_senzory_nestaci_Vedci_navrhuji_novou_cestu_ke_sledovani_zdravi_rostlin_b4014952a3.jpg 208w," sizes="100vw" width="1536" height="1152">Sensors for monitoring plant health, for example, lag behind similar devices used in human medicine. According to the authors, advances in materials science, which will enable the development of scalable sensor technologies, play a key role in this potential shift. “Printing techniques, including inkjet printing, screen printing, aerosol printing, 3D printing, and direct laser writing, offer flexible ways to produce flexible sensors, large-area sensors, and sensors integrated directly into plants. The review article summarizes recent advances in printable low-dimensional materials for agricultural sensors, analyzes their physico-chemical properties in relation to sensor performance, and discusses key challenges and future opportunities requiring interdisciplinary integration,” said one of the corresponding authors, Michal Otyepka.The research brought together materials scientists, chemists, biologists, sensing experts, and printing technology specialists. Materials research and the use of graphene-based smart materials were led by scientists from CATRIN at Palacký University and VŠB-Technical University of Ostrava. Plant biologists from CATRIN contributed their knowledge of plant development, their responses to stress conditions, and the monitoring of their properties. Researchers from Imperial College London took care of the electronics, while representatives from<a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/36"> CEITEC – VUT</a> focused on printing technologies. The team also included leading experts in sensing from the Catalan Institute of Nanoscience and Nanotechnology in Barcelona, and Joseph Wang of the University of California San Diego, the “father of sensing and electrochemistry,” also contributed his extensive knowledge.“This is a groundbreaking study on this topic, which has managed to attract some truly big names in their respective fields. Last but not least, the study demonstrates that interdisciplinarity at CATRIN gives rise to completely new and promising research topics, such as plant sensing and its use for studying plant-environment interactions and smart agriculture,” added another corresponding author, Nuria De Diego.

Current sensors are not good enough. Scientists propose a new way to monitor plant health

In this episode of the Concentrating on Chromatography podcast, host David Oliva interviews Ainslie Chen about her cutting-edge research on hemoglobin variant testing using liquid chromatography-high resolution mass spectrometry (LC-HR-MS). Ainslie discusses her novel method for separating and identifying hemoglobin subunits with mass shifts less than 1 Da, overcoming critical limitations in conventional clinical assays.Hear firsthand how her team developed an LC-HR-MS workflow using a C4 reversed-phase column, tackled technical challenges (including why C18 columns fell short), and achieved unprecedented sensitivity for variant detection in both adult and neonatal samples. The conversation touches on the potential of mass spectrometry to revolutionize clinical diagnostics, the importance of reproducibility, barriers to adoption in routine labs, and how teamwork drives scientific innovation.Perfect for analytical chemists, clinical laboratorians, and anyone interested in the future of protein variant analysis, this episode also features Ainslie’s advice for early-career scientists and insights from her first ACS poster presentation.<h4>Key Highlights:</h4><ul><li>Motivation behind improving hemoglobinopathy testing &nbsp;</li><li>Technical advantages of LC-HR-MS over gene sequencing and CE &nbsp;</li><li>The crucial role of the C4 column in resolving challenging samples &nbsp;</li><li>Critical parameters for reproducible LC-HR-MS workflows &nbsp;</li><li>Barriers and outlook for clinical adoption of advanced mass spectrometry &nbsp;</li><li>The value of teamwork and mentorship in scientific research &nbsp;</li><li>Direct insights from recent ACS conference experiences</li></ul><h3>Video transcription</h3>In this interview, Ainslie Chen discusses her research on improving the detection and identification of hemoglobin variants using liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS). The work addresses limitations of conventional hemoglobinopathy testing, which often struggles to resolve very small mass differences between closely related hemoglobin subunits. Because even a single amino-acid substitution can significantly alter hemoglobin structure and function, high analytical resolution is essential for accurate diagnosis of conditions such as anemia and sickle cell disease.Chen explains why her team selected LC-HRMS over established clinical techniques like capillary electrophoresis and gene sequencing. While sequencing offers excellent accuracy, it is time-consuming, costly, and requires extensive sample preparation, making it impractical for routine clinical workflows. Capillary electrophoresis enables subunit separation but lacks the resolving power needed to distinguish variants differing by less than one Dalton. In contrast, high-resolution mass spectrometry provides both structural specificity and sensitivity, enabling confident identification of subtle hemoglobin variants with minimal sample preparation.A key methodological insight from the project was the use of a C4 reversed-phase LC column instead of the more common C18 column. Chen describes how the shorter carbon chain and larger pore size of C4 columns improved protein elution and reduced denaturation, leading to more reproducible separations. Critical parameters for reproducibility included consistent mobile-phase composition (0.1% formic acid in water and acetonitrile), controlled temperature (60 °C for LC, ~320 °C capillary temperature), and stable chromatographic conditions.Beyond hemoglobin analysis, Chen highlights the broader potential of high-resolution mass spectrometry in proteoform analysis and clinical diagnostics, including emerging applications in cancer detection. She acknowledges current barriers to clinical adoption—such as energy demands and instrument infrastructure—but points to advances like miniaturized mass spectrometers as promising steps toward wider use. The interview concludes with advice for young scientists: don’t hesitate to reach out to mentors, embrace collaboration, and view analytical chemistry as a versatile tool that bridges medicine, biology, environmental science, and beyond.<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>

Unlocking Hemoglobin Variant Detection: LC-HR-MS Breakthrough with Ainslie Chen

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The Czech Advanced Technology and Research Institute (CATRIN) at Palacký University is a cutting-edge scientific hub dedicated to advancing research in the fields of nanotechnology, biotechnology, and biomedicine. At its core, CATRIN boasts outstanding scientific teams, featuring international researchers. We emphasize interdisciplinarity, foster global collaborations, and work to translate our research findings into practical applications.

CATRIN

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.

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Trajan Mitra Microsampling Devices - Specimen bag

The Specimen Bag Mitra format is perfect for those looking to create their own collection kits for remote sampling or maintain bulk devices for centralized sampling in clinical or field settings.

<h3>About</h3>The Specimen Bag Mitra format is perfect for those looking to create their own collection kits for remote sampling or maintain bulk devices for centralized sampling in clinical or field settings.Each Specimen Bag is sealed and includes a barcoded Mitra device with a unique identifier and desiccant. After collection, the device is placed back into the Specimen Bag to facilitate quick drying and protect the sample from external contamination.If you need logistics help, bioanalytical lab services, or kitting support, we can connect you with experienced organizations that specialize in microsampling.<h4>Build Your Own Kits or Sample Large Cohorts Remotely</h4>With this format you can collect many samples in the field and ship them back to the lab in bulk. You may prefer to insert them into your own all-in-one kit.<ul><li>10, 20, &amp; 30 µL volumes</li><li>Protective outer casing</li><li>Barcoding to manage chain of custody</li><li>Packed in specimen bag with desiccant for transport &amp; storage</li></ul><h3>Specifications</h3><div class="tabs__tab txt--light tabs__tab--active" id="tab_17218576460536_2"><ul><li>Indication for Use: A single-use, non-sterile device used as a specimen collector, and for the storage and transport of blood and other biological fluids for analytical and diagnostic analyses.&nbsp;</li><li>Sampler Tip Volume: 10, 20, or 30uL&nbsp;&nbsp;</li><li># of Samplers per Device: 2 or 4&nbsp;</li><li>Shelf Life: 18 months&nbsp;</li><li># Device per pack: 30/Pk</li><li>Pack content: Mitra Device, Specimen Bag with Desiccant, Sample ID Barcode, 1x IFU</li><li>Regulatory status: Mitra® devices are CE-IVD (IVDR) devices intended as a specimen collector, and for the storage and transport of blood and other biological fluids for analytical and diagnostic analyses. They are available as registered IVD Devices in the European Union and United Kingdom, Australia, Brazil, China, and Canada, as well as multiple Health Ministries worldwide. In the USA, Mitra devices are supplied as a research use only (RUO) product to assist in method development, other research-related and non-diagnostic activities. End-users and laboratories must validate the use of the Mitra devices for the particular diagnostic testing intended.</li></ul><h3>How to Use</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/IFUs/2023/Mitra%20Device%20Specimen%20Bag/VLBL-0125-Rrev00.pdf">Instructions for Use (RUO)</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/IFUs/2023/Mitra%20Device%20Specimen%20Bag/VLBL-0125rev00.pdf">Instructions for Use (MD)</a></li></ul><h3>Resources</h3><ul style="list-style-type:disc;"><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_2022%20Mitra%20Collateral/Mitra%20Specification%20Sheet%20(3).pdf">Mitra Device Specification Sheet</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/User%20Guides/Mitra%20User%20Guide%20Extracting%20&amp;%20Processing%20Microsamples.pdf">User Guide | How to Extract &amp; Process Mitra Microsamples</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/Technical%20Briefs%20and%20Guidances/Long%20&amp;%20Short%20Term%20Storage%20of%20Mitra%20Samples_TG00010122.pdf">User Guide | How to Store Dried Mitra Microsamples</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/GenTegraRNA-NEO%20for%20Mitra%20devices%20USER%20GUIDE%2011.15.23.pdf">User Guide | How to Stabilizer RNA on Mitra Microsamples with GenTegraRNA-NEO™</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/frequently-asked-questions?hsLang=en">Frequently Asked Questions</a></li></ul><h3>Mitra devices deliver tremendous ease &amp; value to specimen collection!</h3></div>Mitra® Microsampling Devices offer a streamlined, flexible, and decentralized approach to biological specimen collection. Enjoy the benefits of easier trial recruitment, increased adherence / compliance, elimination of cold-chain shipping / storage &amp; reduced reliance on trained staff.<h4>The gold-standard in remote specimen collection</h4>Powered by VAMS® technology, the patented Mitra® Microsampling Device offers a streamlined, flexible, and decentralized approach to biological specimen collection, transport, and preparation. Use Mitra to facilitate sampling direct from animals, humans, or tubes to collect precise, reliable dried microsamples compatible with a wide variety of downstream applications as evidenced by the hundreds of published peer-reviewed manuscripts and the millions of devices that have been used in the field.<h4>Mitra: pioneering VAMS technology</h4>Trajan’s proprietary VAMS® Technology is at the heart of the Mitra device, featuring a sampler tip crafted from a porous, hydrophilic polymeric material. This 'precision sponge' rapidly and consistently absorbs a specific volume of biological fluid—simply by contacting the source. The fluid is then allowed to dry acting as a stabilizer for most analytes.Available in three tip sizes—10, 20, and 30 µL— and multiple formats, Mitra devices meet diverse end-user and analytical needs. Configurations include dual (2) or quad (4) samplers across various formats.&nbsp; Collect from 20 µL to 120 µL per device based on format selected. Our team of expert microsampling consultants is on hand to provide scientific support, helping you choose the optimal format and workflow for your specific applications.<ul><li>Reliable: Quantitative sampling with pipette-like precision (RSD ≤ 5%). VAMS eliminates traditional blood hematocrit biases and results in extremely low in-lab sample rejection rates. No glue used in assembly, no matrix interferences.</li><li>Versatile: Collect biological fluids—blood, plasma, urine, saliva, and even tears—efficiently from humans and animals (e.g., finger, arm, knee, tail, etc.) or containers. Manual to fully automated workflows are available.</li><li>User-Friendly: 99% sample acceptance rate validated by studies. VAMS tip acts as a fill indicator to confirm successful sampling. Outer housing protects against contamination and facilitates easy remote or home sampling.</li><li>Cost-Effective: Eliminate phlebotomy, couriers, and cold-chain shipping / storage requirements. Devices are compatible with standard automated liquid handling systems and available in various formats to suit different budgets.</li></ul><h4>Successful uses</h4>Have you seen the published, 3rd party literature of how others have successfully implemented Mitra devices?<ul><li>Preclinical</li><li>Clinical Trials / Research</li><li>Therapeutic Drug Monitoring</li><li>Omics</li><li>Biomonitoring</li><li>Toxicology</li><li>Hormones / Steroids</li><li>Biomarkers</li><li>Vitamins</li><li>Allergens</li><li>Population Screening</li><li>Infectious Diseases</li></ul>

Trajan Mitra Microsampling Devices - Microsample collection kit

The Microsample Collection Kit Mitra format streamlines the blood microsampling process, enabling both assisted and self-collection at home or in the field.

<h3>About</h3>The Microsample Collection Kit Mitra format streamlines the blood microsampling process, enabling both assisted and self-collection at home or in the field. Each kit is equipped with device, barcoding for secure chain of custody, easy-to-follow instructions, all necessary finger-prick sampling supplies, and a return-mailing envelope, all packaged for global distribution. Ideal for remote blood collection, these kits ensure that samples can be directly sent to accredited labs for precise analysis.For customization to meet the demands of large-scale projects or to optimize your workflows and logistics, please consult with our <a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/contact">Microsampling Consultants</a>. They will provide tailored recommendations to align with your project’s specific objectives.<h4>All-in-One Solution for Remote Specimen Collection</h4>Our Mitra devices can be packed in convenient kits with sterile components for safe sample collection. Kits can be shipped to your end-users.<ul><li>10, 20, &amp; 30 µL volumes</li><li>Protective outer casing</li><li>Barcoding to manage chain of custody</li><li>Packed in specimen bag with desiccant for transport &amp; storage</li><li>Contains devices &amp; supplies</li><li>Includes instructions for use &amp; return shipping envelope</li><li>Sized for easy global mailing</li></ul><h3>Specifications</h3><div class="tabs__tab txt--light tabs__tab--active" id="tab_1721774838869_2"><ul><li>Indication for Use: The Microsample Collection Kit is a single-use non-sterile procedure pack intended for the collection, storage and transport of capillary whole blood specimens of specified volume.</li><li>Sampler Tip Volume: 10, 20, or 30uL</li><li># of Samplers per Device: 2 or 4</li><li># Device per kit: 1/Pk</li><li>Pack content: 1x Mitra Device, 1x Specimen Bag with Desiccant, Sample ID Barcode, Lancet (x2 or x4), Gauze (x1 or x2), Bandage (x2 or x4), 1x Plastic Shipping Envelope, 1x IFU</li><li>Shelf Life: 18 months</li><li>Regulatory status: The Mitra Blood Sample Collection Kit is a procedure pack. The kits are available as registered Medical Device in the European Union and United Kingdom, Australia, Brazil, China, and Canada, as well as multiple Health Ministries worldwide. In the USA, procedure packs are supplied as a research use only (RUO) product to assist in method development, other research-related and non-diagnostic activities. End-users and laboratories must validate the use of the Mitra devices and Mitra Microsample collection kit for the particular diagnostic testing intended.</li></ul></div><h3>How to Use</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/IFUs/2023/Collection%20Kits/VLBL-0124-Rrev00.pdf">Instructions for Use (RUO)</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/IFUs/2023/Collection%20Kits/VLBL-0124rev00.pdf">Instructions for Use (MD)</a></li></ul><h3>Resources</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_2022%20Mitra%20Collateral/Mitra%20Specification%20Sheet%20(3).pdf">Mitra Device Specification Sheet</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/Guidelines%20for%20Collecting%20Samples%20at%20Home-1.pdf">Guidelines for Collecting Samples at Home</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/Technical%20Briefs%20and%20Guidances/Long%20&amp;%20Short%20Term%20Storage%20of%20Mitra%20Samples_TG00010122.pdf">User Guide | How to Store Dried Mitra Microsamples</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/frequently-asked-questions">Frequently Asked Questions</a></li></ul><div class="tabs__tab txt--light tabs__tab--active" id="tab_1721774838869_4"><h3>Mitra devices deliver tremendous ease &amp; value to specimen collection!</h3>Mitra® Microsampling Devices offer a streamlined, flexible, and decentralized approach to biological specimen collection. Enjoy the benefits of easier trial recruitment, increased adherence / compliance, elimination of cold-chain shipping / storage &amp; reduced reliance on trained staff.<h4>The gold-standard in remote specimen collection</h4>Powered by VAMS® technology, the patented Mitra® Microsampling Device offers a streamlined, flexible, and decentralized approach to biological specimen collection, transport, and preparation. Use Mitra to facilitate sampling direct from animals, humans, or tubes to collect precise, reliable dried microsamples compatible with a wide variety of downstream applications as evidenced by the hundreds of published peer-reviewed manuscripts and the millions of devices that have been used in the field.<h4>Mitra: pioneering VAMS technology</h4>Trajan’s proprietary VAMS® Technology is at the heart of the Mitra device, featuring a sampler tip crafted from a porous, hydrophilic polymeric material. This 'precision sponge' rapidly and consistently absorbs a specific volume of biological fluid—simply by contacting the source. The fluid is then allowed to dry acting as a stabilizer for most analytes.Available in three tip sizes—10, 20, and 30 µL— and multiple formats, Mitra devices meet diverse end-user and analytical needs. Configurations include dual (2) or quad (4) samplers across various formats.&nbsp; Collect from 20 µL to 120 µL per device based on format selected. Our team of expert microsampling consultants is on hand to provide scientific support, helping you choose the optimal format and workflow for your specific applications.<ul><li>Reliable: Quantitative sampling with pipette-like precision (RSD ≤ 5%). VAMS eliminates traditional blood hematocrit biases and results in extremely low in-lab sample rejection rates. No glue used in assembly, no matrix interferences.</li><li>Versatile: Collect biological fluids—blood, plasma, urine, saliva, and even tears—efficiently from humans and animals (e.g., finger, arm, knee, tail, etc.) or containers. Manual to fully automated workflows are available.</li><li>User-Friendly: 99% sample acceptance rate validated by studies. VAMS tip acts as a fill indicator to confirm successful sampling. Outer housing protects against contamination and facilitates easy remote or home sampling.</li><li>Cost-Effective: Eliminate phlebotomy, couriers, and cold-chain shipping / storage requirements. Devices are compatible with standard automated liquid handling systems and available in various formats to suit different budgets.</li></ul><h4>Successful uses</h4>Have you seen the published, 3rd party literature of how others have successfully implemented Mitra devices?<ul><li>Preclinical</li><li>Clinical Trials / Research</li><li>Therapeutic Drug Monitoring</li><li>Omics</li><li>Biomonitoring</li><li>Toxicology</li><li>Hormones / Steroids</li><li>Biomarkers</li><li>Vitamins</li><li>Allergens</li><li>Population Screening</li><li>Infectious Diseases</li></ul></div>

Trajan Mitra Microsampling Devices - 96-autorack

The 96-Autorack™ format is designed for laboratories to efficiently batch and process Mitra microsamples using a standard 96-well format.

<h3>About</h3>The 96-Autorack™ format is designed for laboratories to efficiently batch and process Mitra microsamples using a standard 96-well format. Compatible with most 1mL &amp; 2mL collection plates and 96-channel pipettors &amp; liquid handling workstations, the 96-Autorack enhances lab productivity and integration. We provide two options: an empty 96-Autorack, perfect for accessioning microsamples from Mitra devices received from the field for building plates, extractions, and long-term storage; and prefilled 96-Autoracks with 96 Mitra samplers, ideal for method development and handling calibrators and QCs.<h4>Accession &amp; Process Multiple Mitra Samples at Once</h4>This high-throughput solution allows you to rapidly process Mitra microsamples for method development, plate building, extractions - or all of the above!<ul><li>Racks available empty or filled with 96 microsamplers (10, 20, &amp; 30 µL volumes)</li><li>Filled racks come with a 2mL deep well storage plate</li><li>Compatible with 96-channel pipettors &amp; liquid-handling workstations</li><li>Options with &amp; without barcoding</li></ul><h3>Specifications</h3><div class="tabs__tab txt--light tabs__tab--active" id="tab_17217760014256_2"><ul><li>Indication for Use: A single-use, non-sterile device used as a specimen collector, and for the storage and transport of blood and other biological fluids for analytical and diagnostic analyses.&nbsp;</li><li>Sampler Tip Volume: 10, 20, or 30uL&nbsp;&nbsp;</li><li># of Samplers per Device: 0 or 96&nbsp;</li><li># Device per pack: 1/Pk</li><li>Pack content: 1x 96-Autorack (empty or pre-filled), Sample ID Barcode, 1x Collection Plate, 1x IFU</li><li>Shelf Life: 18 months&nbsp;</li><li>Regulatory Status: Mitra® devices are CE-IVD (IVDR) devices intended as a specimen collector, and for the storage and transport of blood and other biological fluids for analytical and diagnostic analyses. They are available as registered IVD Devices in the European Union and United Kingdom, Australia, Brazil, China, and Canada, as well as multiple Health Ministries worldwide. In the USA, Mitra devices are supplied as a research use only (RUO) product to assist in method development, other research-related and non-diagnostic activities. End-users and laboratories must validate the use of the Mitra devices for the particular diagnostic testing intended.</li></ul><h3>How to Use</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Mitra%20IFUs/2024/VLBL-0098rev04.pdf">96-Autorack Instructions For Use (IVD)</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/IFUs/2023/96%20autorack/VLBL-0098-Rrev01.pdf">96-Autorack Instructions For Use (RUO)</a></li></ul><h3>Resources</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/User%20Guides/Mitra%20User%20Guide%20Extracting%20&amp;%20Processing%20Microsamples.pdf">User Guide | How to Extract &amp; Process Mitra Microsamples</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/NEOX_Content/Technical%20Briefs%20and%20Guidances/Long%20&amp;%20Short%20Term%20Storage%20of%20Mitra%20Samples_TG00010122.pdf">User Guide | How to Store Dried Mitra Microsamples</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/hubfs/GenTegraRNA-NEO%20for%20Mitra%20devices%20USER%20GUIDE%2011.15.23.pdf">User Guide | How to Stabilizer RNA on Mitra Microsamples with GenTegraRNA-NEO™</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.neoteryx.com/frequently-asked-questions?hsLang=en">Frequently Asked Questions</a></li></ul><h3>Mitra devices deliver tremendous ease &amp; value to specimen collection!</h3><div class="tabs__tab txt--light tabs__tab--active" id="tab_17217760014256_3"><div class="tabs__tab txt--light tabs__tab--active" id="tab_17217760014256_4">Mitra® Microsampling Devices offer a streamlined, flexible, and decentralized approach to biological specimen collection. Enjoy the benefits of easier trial recruitment, increased adherence / compliance, elimination of cold-chain shipping / storage &amp; reduced reliance on trained staff.<h4>The gold-standard in remote specimen collection</h4>Powered by VAMS® technology, the patented Mitra® Microsampling Device offers a streamlined, flexible, and decentralized approach to biological specimen collection, transport, and preparation. Use Mitra to facilitate sampling direct from animals, humans, or tubes to collect precise, reliable dried microsamples compatible with a wide variety of downstream applications as evidenced by the hundreds of published peer-reviewed manuscripts and the millions of devices that have been used in the field.<h4>Mitra: pioneering VAMS technology</h4>Trajan’s proprietary VAMS® Technology is at the heart of the Mitra device, featuring a sampler tip crafted from a porous, hydrophilic polymeric material. This 'precision sponge' rapidly and consistently absorbs a specific volume of biological fluid—simply by contacting the source. The fluid is then allowed to dry acting as a stabilizer for most analytes.Available in three tip sizes—10, 20, and 30 µL— and multiple formats, Mitra devices meet diverse end-user and analytical needs. Configurations include dual (2) or quad (4) samplers across various formats.&nbsp; Collect from 20 µL to 120 µL per device based on format selected. Our team of expert microsampling consultants is on hand to provide scientific support, helping you choose the optimal format and workflow for your specific applications.<ul><li>Reliable: Quantitative sampling with pipette-like precision (RSD ≤ 5%). VAMS eliminates traditional blood hematocrit biases and results in extremely low in-lab sample rejection rates. No glue used in assembly, no matrix interferences.</li><li>Versatile: Collect biological fluids—blood, plasma, urine, saliva, and even tears—efficiently from humans and animals (e.g., finger, arm, knee, tail, etc.) or containers. Manual to fully automated workflows are available.</li><li>User-Friendly: 99% sample acceptance rate validated by studies. VAMS tip acts as a fill indicator to confirm successful sampling. Outer housing protects against contamination and facilitates easy remote or home sampling.</li><li>Cost-Effective: Eliminate phlebotomy, couriers, and cold-chain shipping / storage requirements. Devices are compatible with standard automated liquid handling systems and available in various formats to suit different budgets.</li></ul><h4>Successful uses</h4>Have you seen the published, 3rd party literature of how others have successfully implemented Mitra devices?<ul><li>Preclinical</li><li>Clinical Trials / Research</li><li>Therapeutic Drug Monitoring</li><li>Omics</li><li>Biomonitoring</li><li>Toxicology</li><li>Hormones / Steroids</li><li>Biomarkers</li><li>Vitamins</li><li>Allergens</li><li>Population Screening</li><li>Infectious Diseases&nbsp;</li></ul></div></div></div>

Products from category Sample preparation from Trajan Scientific - page 1

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Unlocking Hemoglobin Variant Detection: LC-HR-MS Breakthrough with Ainslie Chen

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Meeting EU Drinking Water Standards: The Critical Role of Sample Prep in Trace Contaminant Analysis