In the week from September 14, the following webinars await you in the field of atomic and molecular spectroscopy and spectrometry<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 6 000 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Technology Networks: Automating Microplastic Analysis To Support Water Quality Research</h5><ul><li>Tu, 15.9.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6471">Registration</a></li></ul>Join this webinar on automated microplastic analysis and learn how automated sample preparation can improve workflow efficiency and support water quality research.<h5>2. C&amp;EN: Fast Track Closed-Loop Experimentation with AI-Driven Automation on Stuntman</h5><ul><li>Tu, 15.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6472">Registration</a></li></ul>Discover how the Stuntman platform integrates AI and laboratory automation to enable closed-loop experimentation and accelerate research and discovery workflows.<h5>3. Agilent Technologies: ICP-OES Preventive Maintenance: What to Clean, How, and When</h5><ul><li>Tu, 15.9.2026 21:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6413">Registration</a></li></ul>Learn key ICP-OES cleaning procedures and maintenance schedules to prevent signal drift, instability, and unnecessary instrument downtime.<h5>4. Bruker: From Pit to Port: XRF Solutions for Base Metal Mining Operations</h5><ul><li>We, 16.9.2026 10:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6502">Registration</a></li></ul>Explore how EDXRF and WDXRF support base metal mining operations, from grade control and process monitoring to quality assurance across the production chain.<h5>5. Bruker: AI-Assisted Analysis of Viscoelasticity with AFM</h5><ul><li>We, 16.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6503">Registration</a></li></ul>Learn how machine learning and the ViscoDirect module accelerate AFM-based viscoelasticity analysis and cell nanorheology workflows.<h5>6. Anton Paar: Extreme-Temperature Stability of MXenes Revealed by In-Situ High-Temperature XRD</h5><ul><li>We, 16.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6429">Registration</a></li></ul>Discover how non-ambient XRD chambers enable in-situ characterization of MXene structural dynamics at temperatures up to 1200 °C.<h5>7. Agilent Technologies: Accelerating Biopharmaceutical Development with the Agilent Cary 3500 UV-Vis Spectrophotometer</h5><ul><li>Th, 17.9.2026 07:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6507">Registration</a></li></ul>Explore how the Agilent Cary 3500 UV-Vis spectrophotometer supports biopharmaceutical characterization from development through routine quality control.<h5>8. Agilent Technologies: Landscape of Standardization and Overview of Analytical Techniques Used for Microplastics Analysis</h5><ul><li>Th, 17.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6539">Registration</a></li></ul>Explore current trends in microplastics analysis, including analytical standards, molecular spectroscopy, Py-GC/MS, TD-GC/MS, and future developments for reliable characterization.<h5>9. SelectScience: Master EV profiling with Leprechaun – A case study from North Texas Eye Research Institute</h5><ul><li>Th, 17.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6506">Registration</a></li></ul>Explore advanced extracellular vesicle profiling and discover how the Leprechaun platform streamlines EV characterization for research applications.<h5>10. Agilent Technologies: Analysis of High Purity Titanium Using an Agilent 9500 ICP-QQQ</h5><ul><li>Th, 17.9.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6414">Registration</a></li></ul>Learn how the Agilent 9500 ICP-QQQ overcomes titanium matrix effects to enable trace impurity analysis in high-purity titanium.

Webinars LabRulezICPMS Week 38/2026

ISC 2026 - Day 4

This study develops a volatile fingerprinting approach for authenticating traditional sesame oil using HS-SPME-GC-MS with GC×GC-MS-assisted compound identification. Conventional GC-MS fingerprints were evaluated by similarity analysis, while GC×GC-MS improved identification of volatile markers in authentic and adulterated samples.The method detected maize oil dilution at levels as low as 5% and sesame oil essence adulteration from 0.2%. Principal component analysis and sensory evaluation supported the fingerprint-based classification, demonstrating a reproducible strategy for detecting different types of sesame oil adulteration.<blockquote><h4>The original article</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#sec0010">Volatile compound fingerprinting for traditional sesame oil authentication using GC-MS with GC×GC-MS-assisted identification&nbsp;</a></h4>Ruibing Jin, Fuyun Kuang, Qi Meng, Lijin Wang, Huanlu Song, Xueping Feng, Mingshan ZouJournal of Food Composition and Analysis, 2026, 155:109277<div><a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1016/j.jfca.2026.109277">https://doi.org/10.1016/j.jfca.2026.109277</a></div><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote>Selected sections from the article follow. Formats and hyperlinks were adapted from the original.<div><div><div><div><div>Sesame is cultivated worldwide for its nutritional value and flavor, especially in India, China, Myanmar, and Tanzania (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib23">Yin et al., 2021</a>). Sesame oil (SO) is an edible oil made from sesame seeds roasted at high temperatures to produce the distinct aroma and then processed using pressing, leaching, or other methods (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib5">Huang et al., 2024</a>, <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib11">Ma et al., 2022</a>). This traditional Chinese characteristic edible oil is extremely popular among consumers because of its high nutritional value and unique flavor. The unique aroma is an important indicator of quality and the main feature that distinguishes SO from other vegetable oils. SO contains fatty acids, vitamin E, and phytosterols that support cardiovascular health and anticarcinogenic processes (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib21">Xu et al., 2025</a>), along with sesamin and other lignans that impart strong antioxidant and anti-corticosteroid properties (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib24">Yin et al., 2024</a>). Owing to its nutritional and sensory values, the high retail price of SO has motivated adulteration with cheaper edible oils or SO essences (SOE). Therefore, the development of SO adulteration detection technologies such as fingerprinting is essential.Fingerprinting technology typically involves using analytical detection and data processing methods to generate chromatograms/spectra of the separate sample components simultaneously. In China, fingerprinting is primarily used in the fields of traditional Chinese medicine, biology, and food production. To ensure the quality of traditional Chinese medicines, the Chinese Pharmacopoeia Commission developed the “Chinese Medicine Chromatographic Fingerprint Spectra Similarity Evaluation System” (Fingerprint Similarity System). After importing sample chromatograms, the software generates a reference fingerprint spectrum based on the retention times and peak heights, from which the similarity between the individual samples and reference spectrum is calculated. Samples with similarities &gt; 0.900 are considered highly compatible with the reference fingerprint (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib13">National Medical Products Administration, 2000</a>). Chromatographic fingerprinting is particularly valuable for traditional SOs and reveals how variations in raw material origin or production processes influence the overall similarity of the volatile component profiles across samples. This enables more effective adulteration detection, origin discrimination, varietal differentiation, and characteristic substance analysis (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib3">Fu et al., 2023</a>, <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib14">Shi et al., 2025</a>; <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib15">Sun et al., 2023</a>).Volatile compound fingerprinting has been employed to characterize the volatile profiles of food products, enabling product discrimination and quality assessment (including identification and grading). <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib16">Sun et al. (2020)</a> analyzed volatile flavor compounds in SO and SO adulterated with soybean oil and identified characteristic compounds that can serve as indicators for adulteration. <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib18">Wang et al. (2024a)</a> used UV spectral fingerprints in combination with chemometric analytical methods to assess the quality of pressed SO with different levels of adulteration with refined SO. <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib1">Aghili et al. (2023)</a> analyzed the fatty acid compositions of diluted SO samples using an electronic nose (e-nose) and gas chromatography-mass spectrometry (GC-MS), revealing differences in the volatile profiles between the original and adulterated SO samples, which could aid in distinguishing adulterations. <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib20">Xing et al. (2019)</a> established fatty acid fingerprints capable of identifying sesame oil adulterated with rapeseed oil at levels as low as 5%. However, the sensitivity decreased for adulteration with corn oil, where only levels above 10% were detectable. Although <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib26">Zhang et al. (2016)</a> established a simple and rapid ion mobility spectrometry method to identify sesame oil adulterated with flavoring substances, its detection capability is limited to adulteration levels above 10%. However, few studies have assessed the performance of GC-MS-based fingerprinting in the concurrent detection of SO dilution and essence adulteration from volatile profiles.Although the chromatographic fingerprint similarity evaluation system was originally developed for traditional Chinese medicines, it has recently been successfully applied to edible oils. For example, <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib7">Li et al. (2025)</a> established volatile fingerprints for fried pepper oils using the "Chinese Medicine Chromatographic Fingerprint Similarity Evaluation System" and adopted a similarity threshold of 0.900 for quality discrimination. Therefore, we characterized the volatile fingerprint of authentic traditional SO using headspace solid-phase microextraction (HS-SPME) coupled with two-dimensional GC (GC×GC)-MS; co-elution issues were resolved by parallel GC×GC-MS analysis, while fingerprint similarity was evaluated using the "Chinese Medicine Chromatographic Fingerprint Similarity Evaluation System" based on GC-MS data. By comparing this fingerprint with those of diluted SO by maize oil (MO) and sesame essence-adulterated oil, we investigated the accuracy of the fingerprint model. This study provides a scientific basis for quality control and authentication of traditional SO.<h4>2. Materials and methods</h4><h5>2.4. GC×GC-MS</h5>GC-MS (<a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/gcms/library?mainauthorItems=10&amp;search=8890">8890</a>–<a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/gcms/library?mainauthorItems=10&amp;search=5977B">5977B</a>, Agilent Technologies, Santa Clara, CA, USA) with a solid-state modulator (SSM) 1800 (J&amp;X Technologies, Shanghai, China) was used to qualitatively analyze the volatile compounds of SO (B. <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib17">Wang et al., 2023</a>).Volatile compounds were detected as previously described (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib2">Duan et al., 2025</a>), with some modifications. Mass spectra were acquired over the range of 40–450 m/z. Ultra-purity helium (99.999% purity) served as the carrier gas, flowing at a rate of 1.2 mL/min. A splitless injection mode was used. The oven temperature program was set to 40 °C and held this temperature for 2 min, slowly increased to 230 °C at 4 °C per min, and held at 230 °C for 5 min. The detector temperature was set to 250 °C. The quadrupole temperature and transfer line temperature were 150 °C and 250 °C, respectively. An electron impact ion source with an electron energy of 70 eV was used. The ion source temperature was set to 230 °C. A full scan mode was applied for acquisition. Two columns were used inside the GC oven: the first was a polar column, DB-wax (30 m × 0.25 mm × 0.25 μm; Agilent Technologies); the second was a mid-polar column, DB−17 (mid-polar, 1.85 m × 0.18 mm × 0.18 μm; J&amp;X Technologies). SSM1800 was placed between them for the heating and cooling stages. The SSM modulation period was 4 s. GC×GC-MS was used solely for qualitative confirmation of compounds that co-eluted in GC-MS.<h5>2.5. GC-MS</h5>Volatile compounds were analyzed semi-quantitatively by GC-MS (<a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/gcms/library?mainauthorItems=10&amp;search=7890A">7890A</a>−<a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/gcms/library?mainauthorItems=10&amp;search=7000B">7000B</a>; Agilent Technologies), and 2-methyl−3-heptanone was used as an internal standard. GC-MS analysis was performed using a DB-wax column (polar, 30 m × 0.25 mm, 0.25 μm; Agilent Technologies, Folsom, CA, USA) to distinguish the volatile compounds. The carrier gas (ultra-pure helium, 99.999%) was delivered at a flow rate of 1.2 mL/min. The method, heating, and mass spectrometry conditions are consistent with those described in Section 2.4. All quantitative and fingerprint similarity analyses were based on the GC-MS data obtained from this section.<h4>3. Results and discussion</h4><h5>3.2. Analysis of volatile compounds</h5>The GC×GC-MS result of JH and the GC-MS results of JH, MSO 5 (50% MO), and MSE 3 (0.6% SOE) are shown in <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#fig0005">Fig. 1</a>. A total of 85 volatile compounds were identified in the SO, MSO, and MSE samples, and 33 common peaks were identified, including ketone (1), acid (1), nitrogen-containing compounds (16), sulfur-containing compounds (7), furans (3), aldehyde (1), and phenolic compounds (4, <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#tbl0015">Table 3</a>).<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Journal_of_Food_Composition_and_Analysis_2026_155_109277_Fig_1_A_and_B_respectively_represent_the_three_dimensional_chromatogram_and_two_dimensional_chromatogram_336c1e9b86.jpg" alt="Journal of Food Composition and Analysis, 2026, 155:109277: Fig. 1. (A) and (B) respectively represent the three-dimensional chromatogram and two-dimensional chromatogram of volatile compounds within the JH−1 sesame oil sample; (C)-(E) respectively represent the GC-MS results of volatile compounds within the JH−1, MSO 6 (50% MO), and MSE 3 (0.6% MSE)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Journal_of_Food_Composition_and_Analysis_2026_155_109277_Fig_1_A_and_B_respectively_represent_the_three_dimensional_chromatogram_and_two_dimensional_chromatogram_336c1e9b86.jpg 119w," sizes="100vw" width="1600" height="2107"><h5>3.3. Establishment of GC-MS fingerprints and similarity analysis of volatile substances</h5>The GC-MS volatile compound data from the test SO samples were imported into the Fingerprint Similarity System to generate chromatographic fingerprints. The reference fingerprint profile was constructed as the arithmetic mean of all profiles (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#fig0015">Fig. 3</a>). Similarity values between the sample fingerprints and reference were calculated to evaluate compositional consistency. The SO samples showed a reference fingerprint similarity of 0.910–0.993 (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#tbl0020">Table 4</a>), surpassing the 0.900 benchmark (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib10">Ma et al., 2024</a>). This demonstrates a consistent composition of key volatile components across samples with minimal quality variation, satisfying the fundamental fingerprinting and quality assessment requirements for traditional SO.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Journal_of_Food_Composition_and_Analysis_2026_155_109277_Fig_3_Reference_fingerprint_of_volatile_compounds_b17f79ad1a.jpg" alt="Journal of Food Composition and Analysis, 2026, 155:109277: Fig. 3. Reference fingerprint of volatile compounds in traditional SO established by GC-MS. Different numbers are represented the different compounds in Table 2." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Journal_of_Food_Composition_and_Analysis_2026_155_109277_Fig_3_Reference_fingerprint_of_volatile_compounds_b17f79ad1a.jpg 245w," sizes="100vw" width="1600" height="584"><h4>4. Conclusion</h4>This study established a volatile compound fingerprinting method using HS‑SPME‑GC‑MS with GC×GC‑MS‑assisted identification for the authentication of traditional sesame oil. A total of 33 common volatile peaks were identified, with pyrazines and guaiacol as major contributors. OPLS‑DA models (R²Y &gt; 0.98, Q² &gt; 0.97) demonstrated robust discrimination between authentic and adulterated oils, as well as between the two adulteration types. Compounds with VIP &gt; 1 and p &lt; 0.05 were identified as potential key markers. Selected key markers were then subjected to external standard quantification, and the obtained absolute concentrations were used to perform PCA. All calibration curves showed excellent linearity (R² &gt; 0.997), and the external standard PCA clearly separated sesame oil essence from all other samples. Fingerprint similarity analysis, validated by ROC (AUC = 1.000, optimal cutoff 0.8935), showed that adulterated samples had similarity values below 0.9, clearly distinguishing them from authentic oils. The method successfully detected maize oil dilution adulteration as low as 5% and sesame oil essence adulteration as low as 0.2%.Compared with previous methods (<a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib1">Aghili et al., 2023</a>; <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib18">Wang et al., 2024a</a>; <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib20">Xing et al., 2019</a>; <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0889157526004205#bib26">Zhang et al., 2016</a>), our approach uniquely detects both dilution and essence adulteration in a single workflow, achieves lower detection limits (5% for MO, 0.2% for SOE), and provides an intuitive 0.900 similarity threshold without complex chemometric modeling. While non‑destructive methods (e‑nose, IMS) are more suitable for rapid screening, our approach offers higher chemical specificity, the ability to distinguish between dilution and essence adulteration, and an intuitive similarity threshold. Current limitations include testing only maize oil and one essence type, and validation on laboratory‑prepared samples. Future work will expand to other adulterants (soybean, rapeseed oil) and blind commercial samples. Overall, this method provides a reproducible, empirically validated tool for traditional sesame oil authentication. Furthermore, external standard quantification in the present study was performed only for a selected set of key volatile markers (VIP&nbsp;&gt;&nbsp;1 and p&nbsp;&lt;&nbsp;0.05). The same approach can be extended to other compounds in future studies, enabling odor activity value (OAV) calculations for deeper insights into sensory contributions, more precise adulteration level prediction, and improved model robustness across different production batches.</div></div></div></div></div>

Volatile compound fingerprinting for traditional sesame oil authentication using GC-MS with GC×GC-MS-assisted identification

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The International Symposium on Chromatography (ISC) represents the oldest conference series focussing on separation science. ISC symposia have been organised since 1956 in each even year. ISC is internationally recognised as one of the premier meeting series for discussion of all modes of chromatography and separation science with a broad coverage of techniques and applications.

International Symposium on Chromatography - (ISC)

Watrex xTrovert FLEX-O automation SPE sample preparation system

FLEX-O robotic system enabling automation sample preparation on solid phase using 96-titre plates.

FLEX-O robotic system enabling automation sample preparation on solid phase using 96-titre plates. Although there are solutions for automatic SPE on classic column formats, robotic system for automation in 96-well SPE plates is not currently on the market.In addition to the 8-channel pipetting head, the robot is equipped with a gripper and a filling dispenser, which applies wash solutions to the SPE positions on the plate. Instead of filtering using classic vacuum pump, which is used for manual SPE on columns or 96plates, the <a target="_blank" rel="noopener noreferrer" href="https://watrex.com/obchod/laboratory-automation/xtrovert-flex-o/?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">xTrovert FLEX-O</a> system uses the so-called positive pressure technology when it is the reagent is pushed through the SPE membrane with a multi-channel pressure attachment. That’s it ensuring flow uniformity and reproducibility between individual samples on the plate.The robot is capable of processing up to 4 x 96-well sample plates (384 of total samples) using a protocol with up to 8 different washing and extraction reagents.The system is compatible with the Waters OligoWorks™ SPE Macroplate (96-well), Waters Oasis™ PRiME HLB, Macherey-Nagel™ SPE MULTI 96-Monoblock CHROMABOND™ and other 96-plate format SPE systems.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_x_Trovert_FLEX_O_automation_SPE_sample_preparation_system_ec3768960e.jpg" alt="Watrex xTrovert FLEX-O automation SPE sample preparation system.jpg" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Watrex_x_Trovert_FLEX_O_automation_SPE_sample_preparation_system_ec3768960e.jpg 208w," sizes="100vw" width="1433" height="1075">If necessary, the user can make modifications to the log using a simple scripting language and subsequent wireless upload to the device. Userthe interface for controlling the system is based on the integrated computer Raspberry Pi ® s 800×480 RGB LCD multi-touch touch screen and the possibility of remote wifi accessfrom an external device (e.g. mobile phone or tablet).<h4>Application</h4><ul><li>Purification of oligonucleotide synthesis products</li><li>Organic Synthesis</li><li>Environmental Analysis</li><li>Medical diagnostics</li><li>Molecular biology and biochemistry</li></ul>The entire system was designed and developed by Watrex Praha and is manufactured in the Czech Republic and promises a shift in the performance and efficiency of laboratory processes worldwide!

SIELC Samplify Automated sampling system

Samplify Is a device which allows unattended sampling of a reaction mixture or bioprocess or continue in line flow by taking small amount of liquid from the monitoring mixture and collecting it in a vial or a 96 wells plate

Samplify™ Is a device which allows unattended sampling of a reaction mixture or bioprocess or continue in line flow by taking small amount of liquid from the monitoring mixture and collecting it in a vial or a 96 wells plate. It also allows to dilute the sample with assigned dilution ratio and can provide reaction quenching to preserve the sample state at time of sampling. It has two main components: an autosampler and a probe. The Samplify™ &nbsp;controlled and setup by a PC software.<h3>Description</h3>It is a common task in the lab to periodically sample a reactor or a fermenter to obtain information about reaction kinetic, completion and have a tangible representation of intermediate states of a dynamic process. This usually done manually with pipettes or syringes, using stopwatch to measure time and requires to be in the lab during the entire process.With Samplify it can be done in automated mode. When an automated sampling process is used it increases accuracy, safety, and productivity. It reduces potential samples cross contamination, and exposure of the reaction mixture to oxygen or moisture, when anaerobic or moisture free conditions are required.<ul><li>Based on a proprietary alpha/beta mechanical configuration, Alltesta Miniature Autosampler and patent pending sample probe offers affordable and reliable automation for many analytical and liquid-handling applications.&nbsp;</li><li>Small controllable volume of sample can be programmed and precisely removed from the enclosed or open system. The sample will then be transferred to a vial with inert solvent with measured volume to create a controllable dilution factor.</li><li>A quench solution can be automatically preloaded in each vial to provide termination of reaction or biological process, and preserve sample content in the time of probing.</li><li>In order to effectively mix samples with diluents or quenching reagents a shaking capability of the autosampler tray can be initiated after each sample cycle.</li><li>PC based software allows quick, but flexible, setup of the sampling experiment. Several preloaded methods can be quickly adapted to a particular needs of the user.</li><li>For temperature sensitive samples the entire autosampler can be placed in the temperature controlled environment.</li><li>The device small size allow to place it close to the reactor and use short connection lines to minimize dispersion. Also a small cooler can be used to keep samples in cold conditions after they are collected.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/SIELC_SIELC_Samplify_Automated_sampling_system_937b70e8d2.jpg" alt="SIELC: SIELC Samplify™ Automated sampling system." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_SIELC_SIELC_Samplify_Automated_sampling_system_937b70e8d2.jpg 245w," sizes="100vw" width="1346" height="663"><h3>Specifications</h3><h4>Samplify™ Autosampler:</h4><ul><li>Syringe volume: 4.0 mL</li><li>Pressure: up to 250 psi</li><li>Valve configuration: 7×6</li><li>Power Requirements: 24 VDC</li><li>Current Requirements: Up to 1.0 A</li><li>Dimensions (WHL): 160 x 145 x 195 mm / 6.3 x 5.71 x 7.68 in</li><li>Weight: &nbsp;3 kg / 6.6 lb</li><li>Inlets/Outlets: Thread 10-32 UNF compression type</li><li>Materials in contact with liquid: SS316, PTFE, PEEK</li><li>Tray capacity: 48 vials 1.8 mL volume or 96 wells plate</li><li>Communication: USB virtual serial port</li></ul><h4>Samplify™ Probe:</h4><ul><li>Connection: requires Alltesta-Samplify autosampler</li><li>Dimensions: 1 x 1 inch, DIA ¼ inch. Immersion length up to 6 inch</li><li>Materials in contact with liquid: Stainless Steel 316 (316L), PEEK &amp; PTFE</li><li>Variable sample volume: from 5 to 500 µL</li><li>Max. working pressure: 120 psi (8 bar)</li><li>Max. working temperature: &nbsp;200 °C</li></ul><h3>Software</h3>The Samplify can be controlled:<ul><li>directly through your software via serial commands (Alltesta™ protocol available upon request, please contact us at support@sielc.com),</li><li>remotely through our cloud software (autosampler.cloud),</li><li>directly via our Samplify PC software, allowing to fully control all the parameters of the sampling operations</li></ul><h3>Available Custom Options</h3>Metal-free version of the syringe pump includes no metal contact pump head.

PBI Barocycler 2320EXT Sample Preparation System

The Barocycler 2320EXT is a compact, bench top instrument that can process up to 16 samples simultaneously using PCT MicroTubes.

<h4>For the PCT-HD Sample Preparation System</h4>Pressure Cycling Technology (PCT) is a unique, patented technology platform based on repeated cycles of hydrostatic pressure between ambient (14.7 psi) and ultra-high levels. These rapid changes in pressure are used to control biomolecular interactions for applications such as accelerated proteolytic digestion, and improved extraction of cellular components, including proteins and lipids. The PCT platform allows for a high degree of safety, speed, reproducibility, and convenience in modern sample preparation protocols.The PCT-HD Sample Preparation System is a proven PCT-based workflow for processing small tissue samples for proteomic and other applications. PCT-HD combines efficient, hands-off tissue homogenization and protein extraction with pressure-enhanced digestion, for rapid, efficient and reproducible generation of peptides for MS analysis. This unique workflow combines two of PBI’s innovative sample preparation tools: the Barocycler 2320EXT and our patentpending PCT MicroPestles. PCT-HD and the Barocycler 2320EXT can provide unprecedented speed and reproducibility for biomarker discovery, yielding peptides ready for clean-up and MS within 2-4 hours from the start of tissue processing.The Barocycler 2320EXT is a compact, bench top instrument that can process up to 16 samples simultaneously using PCT MicroTubes. Features that come standard with the 2320EXT include: data input and output options to accommodate validation and quality control; computer-operated control with touch screen programming and automatic data logging; and the ability to control multiple pressure cycling parameters, such as the rate of pressure increase/decrease, both the high and low pressure levels, and the shape of the pressure profile (e.g., sine wave, square wave, and others). In addition, the 2320EXT is available with a choice of two different methods for temperature control (an external circulating waterbath for heating and cooling, or a built-in electric heater).<blockquote>Patent Pending</blockquote><h4>The Barocycler 2320EXT</h4><ul><li>Computer-operated control with Touch Screen Interface</li><li>Pressure Range: ambient - 45,000psi (310 MPa)</li><li>Choice of temperature control - heating/cooling or heating only</li><li>Max Temperature: 95˚C</li><li>Min Temperature: 4˚C with circulating waterbath, ambient with electric heating</li><li>Insulated closure for easier use at high temperatures</li><li>Chamber capacity: up to 16 samples in MicroTubes</li><li>Easily accessible USB port on front panel</li><li>Requires 110psi input air pressure</li><li>Input air pressure can be provided by an air compressor, house air or nitrogen lines, air or nitrogen tanks.</li><li>Pressure medium: Distilled Water</li></ul><h4>Touch Screen Interface</h4>Pressure Profiles are programmed via an onboard touch screen, which can be connected to a network. The instrument is also equipped with a USB port that can be used to connect a mouse or keyboard to the 2320EXT.<ul><li>Pressure Mode Settings: Barocycler, Ramp, Waveform</li><li>Cycled or Static Pressure</li><li>Network Enabled</li><li>Automatic Logging of All Run Parameters</li><li>Data Output&nbsp;</li><li>Save and Record Programs</li><li>Real-time pressure display graph shows pressure and temperature throughout the run</li><li>Touch Screen Temperature Control (with electric heating option only)</li></ul><h4>MicroTubes and MicroPestles</h4>The 2320EXT comes with a full MicroTube Adapter Kit, that includes the MicroTube Cartridges, Capper Tool, and other accessories that are required when using PCT MicroTubes in the 2320EXT. PCT μPestles, used in conjunction with PCT MicroTubes in the Barocycler, are designed for rapid, hands-off homogenization and extraction when working with minute amounts of solid tissue. PCT MicroTubes and MicroPestles are an integral part of the PCT-HD workflow.<ul><li>Process up to 3mg of solid tissue in 30uL of extraction reagent</li><li>Process as few as 5 x 104 cells</li><li>MicroTubes are constructed of non-wetting, low binding FEP plastic</li><li>MicroPestles are made from inert PTFE (Teflon)</li></ul>

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>

Phenomenex Strata C18-E Solid Phase Extraction (SPE)

Strata C18-E is a silica-based end-capped C18 solid phase extraction (SPE) sorbent.

Strong Hydrophobic Retention Solid Phase Extraction (SPE)Strata C18-E is a silica-based end-capped C18 solid phase extraction (SPE) sorbent that offers strong hydrophobic retention with negligible secondary polar interactions from active silanol groups. Strata C18-E can be best used for the extraction of hydrophobic or polar organic analytes from aqueous matrices. In addition, Strata SPE sorbents are manufactured with the highest purity and extensively tested to give clean extracts.Strata C18-E is compatible with various formats, including C18 SPE cartridges. Our C18 SPE products are synonymous with quality, offering the highest purity and undergo rigorous testing to deliver consistently clean extracts for your analytical needs.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_C18_E_748c192b52.webp" alt="Phenomenex: Strata-C18-E" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_C18_E_748c192b52.webp 245w," sizes="100vw" width="500" height="150"><ul><li>Surface Area (m²/g): 500, m²/g</li><li>Separation Mode: Reversed Phase</li><li>Pore Size: 70, 100</li><li>Particle Size: 20, 55</li><li>Recommended Use: Extraction of hydrophobic molecules</li></ul><h4>Starting Method</h4><h5>Strata Reversed Phase</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL DI Water</li><li>Load: Pretreated sample</li><li>Wash: 1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min</li><li>Elute: 1 mL Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex β-Gone β-Glucuronidase Removal 96-well plates and tubes

β-Gone β-Glucuronidase Removal 96-well plates and tubes are designed to target and remove β-glucuronidase from hydrolyzed urine samples without requiring additional time or method development.

β-Gone™ offers a simple, fast, and highly targeted method to remove β-Glucuronidase from urine samples prior to analysis. Within 1 minute, with no necessary method development, your samples will be ready for analysis.<h4>Rapid Cleanup of Hydrolyzed Urine</h4><ul><li>Increase HPLC/UHPLC Column Lifetime</li><li>Reduce Mass Spec Maintenance</li><li>Maintain the Selectivity of Your HPLC/UHPLC Columm</li></ul><h3>Available Formats &amp; Protocols:</h3><h5>β-Gone Plus 96-Well Plates Protocol:</h5><ul><li>Follow β-glucuronidase vendor specifications and add appropriate amount of enzyme and urine to the well*&nbsp;<ul><li>Please note: Do not use more than 10% organic solution for the incubation and ensure that &nbsp;organic solution is added last.</li></ul></li><li>Add 133 µL of 0.1% Formic acid in Methanol</li><li>Initiate vacuum or positive pressure (2-5 psi) and collect eluent to inject**</li></ul><h5>β-Gone 96-Well Plates and 1 mL Tubes Protocol:</h5><ul><li>Dilute 200 µL of urine hydrolysate with 133 µL of 0.1% Formic acid in Methanol</li><li>Load diluted sample onto plate/tube and apply vacuum &nbsp;or positive pressure (2-5 psi) and collect eluent</li><li>Inject eluent**</li></ul><h5>2 mL Centrifuge Tubes Protocol:</h5><ul><li>Tap tube prior to use to consolidate sorbent&nbsp;</li><li>Combine 200 µL of Urine Hydrolysate with 133 µL of 0.1 % Formic acid in Methanol&nbsp;</li><li>Load into the centrifuge tube, cap, and invert 10x. Vortex for 30 seconds.</li><li>Centrifuge tube at 14000 rpm for 10 min (16000 xg RCF)&nbsp;</li><li>Collect supernatant to inject for analysis** &nbsp;</li></ul>*For urine samples &lt; 200 µL, use 30 mg β-Gone Plus Plate&nbsp; For urine samples &nbsp;≥ 200 µL, use 60 mg β-Gone Plus Plate&nbsp; **Depending on injection volume, starting %B (organic) in mobile phase, and column dimensions, a dilution of 1:1 with aqueous mobile &nbsp;phase may be required to prevent peak distortion of early eluting compounds.&nbsp;<h4>Ordering Information</h4>β-Gone β-Glucuronidase Removal Products<ul><li>8B-S139-TAK: 1 mL Tubes, Recombinant Enzyme, 100/Box</li><li>8B-S322-DAK: 1 mL Tubes, Non-Recombinant Enzyme, 100/Box</li><li>8E-S139-TGA: 96-Well Plate, Recombinant Enzyme, 1/Box&nbsp;</li><li>8E-S322-DGA: 96-Well Plate, Non-Recombinant Enzyme, 1/Box&nbsp;</li><li>8N-S323-TUK: 2 mL Centrifuge Tubes, Recombinant and Non-Recombinant Enzyme, 100/Box&nbsp;</li><li>8E-S323-TGA: 96-Well Plate Plus 30 mg/well, Recombinant/Non-Recombinant Enzyme, 1/Box</li><li>8B-S323-UGA: 96-Well Plate Plus 60 mg/well, Recombinant/Non-Recombinant Enzyme, 1/Box &nbsp;</li></ul>

Phenomenex Strata Screen-C Solid Phase Extraction (SPE)

Incorporates the hydrophobic selectivity of a C8 phase and strong cation exchange for the extraction of basic drugs from biological matrices.

Strong Cation-Exchange Solid Phase Extraction (SPE)Incorporates the hydrophobic selectivity of a C8 phase and strong cation exchange for the extraction of basic drugs from biological matrices.<figure class="image"><img style="aspect-ratio:500/150;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Phenomenex_Strata_Screen_C_b60bb2b7e4.webp" alt="Phenomenex: Strata Screen-C" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Phenomenex_Strata_Screen_C_b60bb2b7e4.webp 245w," sizes="100vw" width="500" height="150"></figure><ul><li>Surface Area (m²/g): 500, m²/g, 500 m²/g</li><li>Separation Mode: Multi-Mode</li><li>Pore Size: 70</li><li>Particle Size: 55</li><li>Recommended Use: Extraction of basic drugs from biological matrixes</li></ul><h4>Starting Method</h4><h5>Strata Screen-C Strong Cation-Exchange</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL Acidified Water</li><li>Load: Pretreated sample (acidified)</li><li>Wash 1: 1 mL 0.1N HCl in Water</li><li>Wash 2: 1 mL 0.1N HCl in Methanol, dry under vacuum for 2-5 min</li><li>Elute: 1 mL 5 % NH4OH in Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

Phenomenex Strata Screen-C GF Solid Phase Extraction (SPE)

Optimized for gravity flow, this sorbent offers hydrophobic selectivity from a C8 phase and strong cation-exchange properties for the extraction of basic drugs.

Strong Cation-Exchange Solid Phase Extraction (SPE)Optimized for gravity flow, this sorbent offers hydrophobic selectivity from a C8 phase and strong cation-exchange properties for the extraction of basic drugs from biological matrixes. Offers the selectivity of Screen-C in a gravity flow particle size for viscous samples.<h4>Starting Method</h4><h5>Strata Screen-C GF Strong Cation-Exchange</h5><ul><li>Condition: 1 mL Methanol</li><li>Equilibrate: 1 mL Acidified Water</li><li>Load: Pretreated sample (acidified)</li><li>Wash 1: 1 mL 0.1N HCl in Water</li><li>Wash 2: 1 mL 0.1N HCl in Methanol, dry under vacuum for 2-5 min</li><li>Elute: 1 mL 5 % NH4OH in Methanol</li></ul>Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.

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