Tasty beer starts with knowing what’s in your hops. Explore how online SPE makes bitter acid analysis in hops faster and more reliable.<h4>How can you detect bitter acid profiles quickly, reliably, and more sustainably?</h4>For craft brewers and beer lovers alike, a refreshing experience is all about flavor.So how can you achieve the desired bitterness in your beer? The answer is not just about the recipe. Finding the right flavor profile starts with the bitter acids present in the starting hops material.<div><div>Hops (the heart of your favorite beer) are the source of the brew’s distinctive flavor tied to bitterness and aroma.At the molecular level, bitterness is driven by <a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0308814622016338">α- and β-bitter acids</a>, like humulones and lupulones, whose concentrations determine the final sensory profile of the beer (Figure 1).Accurately characterizing these compounds in each batch allows brewers to unlock the full potential of every variety of hops.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_2_6435757c03.jpeg" alt="Thermo Fisher Scientific: How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors: Figure 1. General chemical structure of hop bitter acids." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_2_6435757c03.jpeg 222w," sizes="100vw" width="700" height="493">While conventional analytical methods rely on long, manual sample preparation steps and hazardous solvents, laboratories now strive for greener and more efficient workflows.And moving from manual to online sample preparation is one of the easiest ways your lab can reduce waste and — most importantly — improve reliability with automation.<h4>Key takeaways</h4><ul><li>Online SPE reduces hands-on work, shortens turnaround time, and supports more sustainable methods by cutting solvent use and eliminating single-use cartridges.</li><li>Automated UHPLC workflows are easier for new users to execute, offering more reproducible quantifications of α- and β-bitter acids in hops.</li><li>Accurate bitter acid profiles help brewers distinguish hop varieties and control flavor with confidence.</li></ul><h4>Comparing offline vs. online solid phase extraction for bitter acid HPLC analysis</h4>If you’ve spent long hours in the lab preparing samples for hops analysis, you’re not alone.Manual sample preparation often takes the most time in hops analysis, an area where online <a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/content/lifetech/global/en/home/industrial/chromatography/chromatography-learning-center/chromatography-consumables/sample-prep.html">solid phase extraction</a> (SPE) can make a real difference. Here’s why.Manual SPE has a lot of manual steps. Extraction. Cartridge loading. Washing. Elution. And sometimes solvent exchange or reduction. All before your actual analysis begins. This labor-intensive workflow can take up to an hour and depends strongly on operator skillsets, making reproducibility a challenge for new hires.<h4>Online SPE analysis provides key benefits like:</h4><ul><li>Hands-off workflow free of cartridges, manifolds, or vacuum steps.</li><li>Column washing and re-equilibration occur in parallel with separation.</li><li>SPE step is complete in just two minutes.</li><li>Minimizes operator-dependent variability.</li><li>Uses less than 8 mL of solvent.</li></ul>Let’s explore what this technique looks like in practice.<h4>Online SPE for analyzing α- and β-bitter acids in hops standard solutions.</h4>Changing your sample preparation from manual to automated isn’t complicated. With the right tools you can fully integrate online SPE with your UHPLC system (Figure 2).<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_3_4fb14243b4.jpeg" alt="Thermo Fisher Scientific: How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors: Figure 2. Schematic workflow for the determination of bitter acids in hops. The process involves clean up and instrumental analysis using the Thermo Scientific Vanquish Online SPE UHPLC System." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_3_4fb14243b4.jpeg 245w," sizes="100vw" width="700" height="323"><h4>The process for analyzing a hops standard solution is straightforward:</h4><ol><li>First, extract hop samples with ethanol (a greener alternative to toluene or diethyl ether in conventional methods).</li><li>Inject the extract directly into your instrument for analysis. Bitter acids retain<a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1970"> on the SPE column</a> while matrix interferences that can comprise quantitation are removed.</li><li>Next, backflush the SPE column to transfer the analytes to the<a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/423"> analytical column </a>for separation. While this separation is taking place, the SPE column is washed and re-equilibrated in parallel, keeping the total run time to 15 minutes, with the separation of all six major bitter acids in a single analysis (Figure 3).</li></ol><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_4_1e47405e3c.jpeg" alt="Thermo Fisher Scientific: How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors: Figure 3. UV chromatogram of hop bitter acids in standard solution (1-cohumulone, 2-humulone, 3-adhumulone, 4-colupulone, 5-lupulone, 6-adlupulone)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_4_1e47405e3c.jpeg 245w," sizes="100vw" width="700" height="347"><h4>Online SPE for analyzing α- and β-bitter acids in real hops samples</h4>Analytical labs need methods that are accurate and reliable for brewers to develop distinct and reproducible flavor profiles across batches.To assess the applicability of online SPE UHPLC methods for hops analysis, we analyzed bitter acid profiles from four species — Sultana, Barbe Rouge, Azacca, and Sabro.The concentration of α-acids dominated all samples, while each hops species exhibited distinct profiles in terms of α-acid and β-acid content, making them suitable for different brewing strategies (Figure 4).<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_5_3a179217db.jpeg" alt="Thermo Fisher Scientific: How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors: Figure 4. Bitter acid profiles in four different hop species, error bars display SD (n=6). To check method consistency, we measured each hops extract six times. Variation between measurements was low, with relative standard deviation below 3.5 % across all hops species." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_Bitter_Acid_Analysis_Helps_Brewers_Better_Control_Beer_Flavors_5_3a179217db.jpeg 245w," sizes="100vw" width="700" height="410"><ul><li>For testing labs, this process translates into a workflow that is easy to run, fast, and delivers reliable results without added complexity.</li><li>For craft brewers, reliability means clear, trustworthy insights into hops bitter acid profiles, for better hop selection and more precise control of bitterness and flavor in your beer.</li></ul><h4>From carefully procured samples to tasty sips</h4>Efficient UHPLC workflows support faster results, less solvent use, and reliable bitterness data for brewers. And online SPE turns those advantages into practical, day-to-day benefits for brewers and labs alike.<ul><li>Less hands-on skills required for lab analysts</li><li>Faster results from labs to brewers</li><li>A more sustainable way to work</li><li>Clear insights into hops flavor</li></ul>To learn more about the method and see the full application data, <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/cn_004238_hplc_vanquish_online_spe_bitter_acids_hops_cn004238_na_en_587a5d300b.pdf">check out our application note today</a>.<h4>FAQs</h4><div><div><h5>What are the key compounds in hops analyzed by HPLC?</h5>Bitter acids, namely α-acids and β-acids, especially the six major bitter acids (humulones and lupulones) that define hop bitterness and are required for quality control and brewing decisions.</div><div><h5>What column types are recommended for hop acid separations?</h5>Classical C18 Silica columns are ideal for bitter acids separation. UHPLC compatible columns with particle size ≤ 2 µm boost analysis with higher flow rate, thus shorter analysis time and solvent consumption.</div><div><h5>What’s the best workflow for hops analysis?</h5>A typical workflow for hop analysis consists of three main steps: extraction of the target compounds, clean-up of co-extracted matrix components, and instrumental analysis by HPLC or UHPLC. To keep this workflow efficient and reproducible, you should minimize manual handling and add in automation when possible. Integrating online SPE into your LC instrument allows sample clean-up to run automatically, reducing hands-on time, solvent use, and variability while delivering faster, more reliable results.</div></div><blockquote>Visit us on&nbsp;<a target="_blank" rel="noopener noreferrer" href="https://www.linkedin.com/showcase/72003132/admin/dashboard/">LinkedIn:</a>&nbsp;#UHPLC #Automation</blockquote></div></div>

How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors

In the week of June 29, the following webinars await you in the field of liquid phase and especially HPLC and LC/MS.<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 5 500 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Thermo Fisher Scientific: Insights from an IC specialist: To be suppressed or not suppressed?</h5><ul><li>Tu, 30.6.2026 09:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6310">Registration</a></li></ul>Join Thermo Fisher’s Ask the Experts session to learn how suppressor technology impacts ion chromatography performance, sensitivity, reliability, maintenance, and troubleshooting.<h5>2. SCIEX: Advancing Proteomics with ZenoTOF: From Single-Cell Analysis to Plasma Biomarker Discovery</h5><ul><li>Tu, 30.6.2026 11:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6311">Registration</a></li></ul>Discover how ZenoTOF high-resolution mass spectrometry is accelerating single-cell proteomics and plasma biomarker discovery through enhanced sensitivity, throughput, and automation.<h5>3. Agilent Technologies: Measuring Diverse Samples with UV/VIS Spectrometers and Integrating Spheres</h5><ul><li>Tu, 30.6.2026 20:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6052">Registration</a></li></ul>This webinar will discuss diffuse transmission and reflection UV/VIS measurements, including how to perform measurements with Agilent’s Cary 60 UV/VIS Spectrometer.<h5>4. Waters Corporation: Informatics series #33 Tips, Tricks and Best Practices</h5><ul><li>Th, 2.7.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6315">Registration</a></li></ul>This interactive session revisits essential features, shortcuts, and practical techniques in Empower software that can streamline everyday laboratory work and reduce unnecessary effort.<h5>5. Waters Corporation: Unlocking Therapeutic Peptide Characterisation (GLP-1RAs) with Cyclic IMS</h5><ul><li>Th, 2.7.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6313">Registration</a></li></ul>Discover how cyclic ion mobility spectrometry (cyclic IMS) improves characterization of GLP-1 analogues and therapeutic peptides, supporting development, quality control, and regulatory submissions.<h5>6. Agilent Technologies: Spectral Flow Cytometry Masterclass - Session 1</h5><ul><li>Fr, 3.7.2026 07:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinar/6316">Registration</a></li></ul>Learn how full-spectrum flow cytometry enables high-dimensional cell analysis. Explore spectral flow technology, experimental design, and applications in immunology, oncology, and vaccine research.

Webinars LabRulezLCMS Week 27/2026

The international standard ISO/IEC 17025 [1] clause 7.7.2 with regards to ensuring the validity of results, requires a laboratory to participate in proficiency testing (PT) and/or to participate in interlaboratory comparisons (ILCs) other than PT. However, no guidance as to what these other ILCs might be, or indeed how they might compare in relation to PT, is provided. This leaflet aims to outline other ILCs available, pointing out some of the limitations as compared to PT.&nbsp;There are three major types of ILCs in which a group of laboratories analyses identical portions from a homogeneous, stable test sample, with each type being characterized by its intended purpose [2,3]:<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg 245w," sizes="100vw" width="1507" height="607">A key point is that PT is an ILC that is designed to specifically evaluate the performance of participants, providing them with an infrastructure to monitor and assess the validity of their results. This is not the key purpose of the two other ILCs, and thus depending on their intended purpose they have a number of limitations that laboratories need to be aware of when using them rather than PT. Only proficiency testing should have been conducted in full compliance to the competency standard ISO/IEC 17043 [4].&nbsp;<h4>Evaluation of measurement procedure performance&nbsp;</h4>These ILCs, are designed to assess how a particular measurement procedure performs and whether it is fit for its intended purpose. These ILCs are often referred to as a ‘method performance study’ or a ‘collaborative study’ [2]. Some limitations of using such ILCs for monitoring laboratory performance as an alternative to PT are:&nbsp;<ul><li>All participants use the same measurement procedure i.e. the measurement procedure that is being validated. Unless the measurement procedure is being routinely used by the participating laboratory such an ILC will not assess the routine performance of the laboratory using their own routine measurement procedure. Nor does it enable them to compare their performance with other laboratories using alternative measurement procedures.&nbsp;</li><li>The measurement procedure is likely to be new, so participants may not have established stable procedures and quality control, so performance may not reflect routine use.&nbsp;</li><li>The report from such an ILC would not provide information on the performance of the participant, if the statistical model used makes the assumption that all laboratories perform with equal variability.</li><li>The design of the study may require the participants to assess multiple samples and/or to undertake multiple replicate analysis on the test materials. This may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li><li>The conclusion of the ILC might be that the measurement procedure being assessed is not valid.&nbsp;</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg 157w," sizes="100vw" width="570" height="566"><h4>Characterisation of candidate reference materials&nbsp;</h4>These are ILCs that assign a property value to a candidate reference material, usually with a stated measurement uncertainty. These are often referred to as a ‘material certification study’ [2]. Limitations of using such ILCs as an alternative to PT are:&nbsp;<ul><li>The analysis of the candidate reference material is likely to require additional care in exercising the routine measurement procedure, such as substantially more replication, and/or may require quite different reporting formats (e.g. all valid replicates instead of a mean result). Thus, such an ILC will not necessarily provide an evaluation of the performance of the laboratory based on the routine use of their measurement procedures.&nbsp;</li><li>The report from such an ILC may include the results from the participating laboratories but would not provide information on the performance of each laboratory.&nbsp;</li><li>Participating laboratories may be required to assess multiple samples and/or to undertake multiple replicate analysis on the candidate reference materials. Thus this may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li></ul><h4>Other ILCs&nbsp;</h4>Some other ILCs, whilst not being conducted in full compliance of the requirements of ISO/IEC 17043, may be designed to evaluate participant performance. These would include small ILCs as defined by EA‑2/21 [5] or split sample ILCs i.e. where a portion of a single sample is sent to two or three laboratories. Whilst these ILCs are specifically designed to evaluate participant performance, they may not provide a comprehensive comparison that a PT might provide. In such cases the laboratory needs to evaluate carefully the competence of the organization managing the ILC and the suitability of the service externally provided (ISO/IEC 17025 clause 6.6).

Interlaboratory comparisons other than proficiency testing

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In this training session, the METTLER TOLEDO product managers will address the questions that are most commonly asked in the field. They will talk about weight handling, maintenance of mass comparators, selection of products, elevation dependence of measurements, and many more topics. Additionally, you will have the opportunity to ask your own questions in an open Q&amp;A session at the end.
Key Takeaways
This is a great opportunity for all mass metrologists, as those questions that many others ask might also be of relevance to you. 
Program
<ul>
<li>Discover answers to the most frequently asked questions in mass metrology
</li>
<li>Learn more about weight handling, mass comparator maintenance, etc.
</li>
<li>Ask our experts your own questions
</li>
</ul>
<blockquote>
Speaker: Dr. Frederik Eiler (METTLER TOLEDO, Product Manager Metrology Solutions)
</blockquote>
<blockquote>
Speaker: Mark Kliebenschädel (METTLER TOLEDO, Product Manager Metrology Solutions)
</blockquote>

Mettler-Toledo: Mass Calibration – Most Frequently Asked Questions

Mass Calibration – Most Frequently Asked Questions

Opportunity for all mass metrologists, as those questions that many others ask might also be of relevance to you.

Event Program
<ul>
<li>Discover the fundamentals of multiparameter analysis and its role in increasing the productivity.</li>
<li>Explore real-world applications in pharmaceuticals, food &amp; beverage, and water testing.</li>
<li>Learn how automation in electrochemistry revolutionizes efficiency and empowers sustainable practices.</li>
<li>Gain insights into navigating compliance regulations seamlessly with METTLER TOLEDO&#39;s products and services.</li>
</ul>
In today&#39;s world, maximizing productivity is no longer optional. Across industries, there&#39;s a growing need for efficient and reliable methods to evaluate and optimize solutions. This is where multiparameter analysis emerges as a promising tool.
Precise pH measurement plays a crucial role in various sustainability initiatives. From ensuring optimal growth conditions in biofuel production to maintaining safe drinking water quality, pH data is essential. METTLER TOLEDO pH meters offer exceptional accuracy and reliability, making them an indispensable tool for reliable data in your sustainability journey.
The true strength of these meters also lies in their ability to seamlessly connect with other instruments for measuring critical parameters like refractive index, density, spectroscopic data etc. This enables analysis of a wider range of parameters simultaneously or in parallel. This comprehensive approach provides a holistic view of the samples, empowering one to optimize resource utilization, ensure product quality and safety, and develop sustainable solutions. By combining pH with other key parameters as mentioned above, deeper insights can also be obtained to minimize waste, maximize efficiency, and guarantee consistent product quality that adheres to safety regulations – all crucial aspects of sustainable practices.
This webinar, led by Dr. Reena Mascarenhas, Assistant Manager of Market Development, will explore multiparameter analysis and its role in streamlining the processes across various industries.
Join us for a Live Webinar on Multiparameter Analysis for Sustainable Solutions!
Register now and secure your spot!
For multiparameter analysis, what instruments can a pH meter be connected to?
Beyond parameters like conductivity, DO, ISE, and Redox, which can be measured by the same meter, a pH meter can be connected to other instruments like a refractometer, density meter, UV/VIS spectrometer, titrator, and balance.
In which industries can quality control labs leverage multiparameter analysis to improve their processes?
Multiparameter analysis empowers quality control labs across various industries. In the pharmaceutical sector, labs can ensure consistent drug quality by simultaneously measuring parameters like pH, conductivity, and concentration. The food and beverage industry, including the wine industry, benefits by monitoring key parameters like pH, conductivity, density, and dissolved oxygen to guarantee consistent taste, texture, and shelf life. It also plays a crucial role in monitoring safe drinking water (concentration of ions, pH, conductivity) and optimizing agricultural soil conditions (pH, conductivity, nutrient levels). By measuring multiple parameters simultaneously, labs achieve efficiency and ensure high-quality products across diverse industries.
<blockquote>
Presenter: Dr Reena Mascarenhas
</blockquote>
<blockquote>
Reena is an electrochemist, working for METTLER TOLEDO, with over five years of experience in training others in various aspects of the field. Her in-depth understanding, technical expertise, and engaging and informative training style make her a prominent speaker for this webinar.
</blockquote>

Mettler-Toledo: Multiparameter Analysis for the Lab: from Complexity to Simplicity

Multiparameter Analysis for the Lab: from Complexity to Simplicity

A Live Webinar for Optimizing Workflows for pH, Refractometry, and Density Determination.

Multiparameter Analysis for the Laboratories

Data management and manual transcription of critical process data remain one of the major challenges and potential sources of errors in the analytical laboratory.
As a lot of the laboratory processes evolve around sample preparation for HPLC or GC, with crucial weighing and preparative steps, this webinar aims to showcase some seamless data management and transfer solutions, from balance to LC. The LabX™ balance software and OpenLab CDS platform can enable various levels of integrated data management, while also improving productivity and offering a high degree of data integrity.
Join the METTLER TOLEDO and Agilent teams for a webinar to understand how you can support digitalized and scalable sample preparation processes for better chromatography results. 
Program Overview
<ul>
<li>Introduction to the digital lab
</li>
<li>Improving analytical sample preparation workflows
</li>
<li>Live demonstration of seamless data transfer options
</li>
<li>Q&amp;A with presenters
</li>
</ul>
<blockquote>
Presenter: Andrea Brütsch (Head Business Development Initiatives)
</blockquote>
<blockquote>
Presenter: Kevin Koelliker (Agilent Technologies, Application Engineer)
</blockquote>

Mettler Toledo: Automated Data Management for LC/GC Workflows

Automated Data Management for LC/GC Workflows

How can you support digitalized and scalable sample preparation processes for better chromatography results.

In today’s fast-paced research environment, optimizing lab workflows is crucial to maintaining productivity and ensuring high-quality results. Sample preparation is a critical step in chromatography and mass spectrometry, yet it often involves time-consuming and error-prone manual processes.Join us for an exclusive webinar with Dr. Jens Lättig, Senior Scientist at Tecan and Dr. Cassandra Rusher, European Technical Support Specialist at Eprep, where they’ll reveal how the Resolvex® Prep revolutionizes sample preparation for chromatography and mass spectrometry.Key learning objectives:<ul><li>Slash prep time: Discover how you can reduce your setup to just 5–15 minutes, freeing you to focus on critical tasks while Resolvex® Prep works autonomously.</li><li>Enhance accuracy: Learn how analytical syringes and specialized tools deliver consistent, reliable results – minimizing human error.</li><li>Achieve consistency: Find out how you can achieve repeatable results across various sample types and workflows, streamlining your processes.</li><li>Unlock versatility: Explore Resolvex® Prep’s built-in wash station, RFID deck scan, and seamless sample transfer, all designed to meet your research needs.</li></ul>Who should attend?<ul><li>Laboratory scientists and managers from analytical laboratories in: pharma, biopharma, biotech, the food industry, the environmental sector, agriculture, drug screening, proteomics, and metabolomics.</li></ul>Certificate of attendanceAll webinar participants can request a certificate of attendance, including a learning outcomes summary, for continuing education purposes.<blockquote>Presenter: Jens Lattig, PhD (Sales Development Manager Proteomics &amp; MS Sample Prep, Tecan)Dr. Jens Lättig is a Sales Development Manager Proteomics &amp; MS Sample Preparation at Tecan. He has a PhD in biochemistry, and has worked in drug research projects in Germany and France. At Tecan, he is responsible for the Resolvex™ instruments and consumables portfolio in Europe.Presenter: Cassandra Rusher, PhD (European Technical Support Specialist, Eprep)Dr. Cassandra Rusher is a technical support specialist for the Resolvex Prep. at Eprep. She has a PhD in chemistry and a background specializing in chromatography including sample preparation. Her previous roles have included technical support and product management in the analytical chromatography sector. Her focus now is on supporting the automation of sample preparation methods across a range of industries that are utilizing analytical chromatography techniques.Moderator: Carrie Haslam (Associate Editor, SelectScience)</blockquote>

SelectScience: Efficient sample prep for expert mass spectrometry and chromatography

Efficient sample prep for expert mass spectrometry and chromatography

Join us for a webinar where we will reveal how the Resolvex® Prep revolutionizes sample preparation for chromatography and mass spectrometry.

Efficient sample prep for MS and chromatography

This webinar explains what calibration and qualification of weighing instruments are and why these related concepts are important for Good Manufacturing Practice. It also shows how to seamlessly incorporate these important concepts into a weighing process to ensure both weighing accuracy and product quality.In the highly regulated pharmaceutical and medical device industries, even the smallest inconsistencies can lead to serious product issues. As weighing instruments and applications are present in almost every stage of a manufacturing workflow, they can strongly influence the quality and integrity of the final product.Good Manufacturing Practice or GMP is a regulation that is applicable to any pharmaceutical production process. It ensures that pharmaceutical products are consistently produced and controlled according to quality standards.Weighing according to GMP requirementsIn many countries, GMP has been integrated into national laws that must be followed by pharmaceutical manufacturers.Program:&nbsp;<ul><li>What GMP is and why it is important in weighing</li><li>How to apply GMP requirements to your processes</li><li>What calibration and qualification of weighing instruments are</li><li>How equipment qualification is done in a way that satisfies GMP requirements</li><li>How METTLER TOLEDO can support you in getting weighing calibration and qualification under control</li></ul><blockquote>Speaker: Walter Krebs (Good Weighing Practice, METTLER TOLEDO)</blockquote>

Mettler Toledo: Calibration and Qualification in Accordance with GMP Requirements

Calibration and Qualification in Accordance with GMP Requirements 

What calibration and qualification of weighing instruments are and why these related concepts are important for Good Manufacturing Practice

Calibration and Qualification in Accordance with GMP

Laboratory balance cleaning is extremely important for accurate weighing results and operator safety. It can be challenging but also fast and easy if you know how to do it right.A clean analytical balance or precision balance is the first step toward safe and accurate weighing. Cleaning increases user safety reduces the risk of cross-contamination, and is the most important action to prolong instrument life. Join our free live webinar to find out more about the benefits of and solutions for cleaning your balance.Program:<ul><li>Why cleaning lab equipment is important for safety and weighing accuracy</li><li>The consequences of not cleaning your balances correctly</li><li>How often you should clean your balance</li><li>The detergents that are suitable for balance cleaning</li><li>The balance features that support fast and effortless cleaning</li></ul><blockquote>Presenter: Adriano Guiso (Trainer, METTLER TOLEDO)</blockquote>

Mettler Toledo: Laboratory Balance Cleaning

Laboratory Balance Cleaning

Join our free live webinar to find out more about the benefits of and solutions for cleaning your balance.

Balances and scales play a critical role in research and development, quality assurance, and production. Errors in weighing cost time and money, due to rework, waste, and product recalls.In order to maintain consistent product quality and comply with standards and regulations, the performance of balances and scales needs to be verified regularly with a calibration. Routine testing of balances or scales in-between these scheduled calibrations helps to maintain accuracy by ensuring early detection of non-conformance with weighing process requirements so that corrective action can be taken in a timely manner.This webinar will give you a good understanding of why balance and scale testing is crucial for the accuracy of your weighing results in laboratory and production environments. We explain what your routine testing plan must contain, and, on top of that, we offer an overview of how to perform these routine tests correctly.&nbsp;Program<ul><li>What routine testing is</li><li>The difference between routine testing, calibration, and adjustment</li><li>The consequences of not testing a balance or scale</li><li>The four pillars of routine testing</li><li>Good Weighing Practice™ (GWP®)</li></ul><blockquote>Presenter: Walter Krebs (Good Weighing Practice™, METTLER TOLEDO)</blockquote>

Mettler Toledo: Routine Testing of Balances and Scales 

Routine Testing of Balances and Scales 

Why balance and scale testing is crucial for the accuracy of your weighing results in laboratory and production environments

Whilst plastics are thought to be essential in laboratory and biomanufacturing processes due to their reliability, they generate significant waste and contribute to carbon footprints. As a result, laboratories are now considering the environmental impact plastics cause and are seeking alternative solutions.Plant-based materials provide a greener alternative, and in the case of replacing plastic-based resins, plant-based solutions have been shown to maintain the same consistency with the added bonus of reducing green house emissions.In this SelectScience webinar, hear from Thermo Fisher Scientific experts, Dr. Colin Wright, Staff Scientist, R&amp;D and Dr. Sune Lund Sporring, Sr. Manager R&amp;D, as they share insights on using traditional plastic-based resins compared with plant-based, focusing directly on the impact on the mass balance approach. The accreditation of these biobased films with the International Sustainability and Carbon Certification (ISCC) Plus certification will also be covered, showcasing how the need for laboratories to validate these biofilms can be removed, accelerating implementation.<h5>Key learning objectives:</h5><ul><li>Understand the basic of resins and sustainability</li><li>Learn about the role of biobased resins in sustainability</li><li>Explore Thermo Fisher Scientific’s Greener by Design initiative</li><li>Identify practical steps for laboratories to reduce environmental impact</li></ul><h5>Who should attend?</h5><ul><li>Lab technicians, scientists and researchers in the pharma and biopharma industries as well as academia</li></ul><h5>Certificate of attendance</h5>All webinar participants can request a certificate of attendance, including a learning outcomes summary, for continuing education purposes.<blockquote>Presenter: Dr. Colin Wright (Staff Scientist, R&amp;D, Thermo Fisher Scientific)Dr. Colin Wright holds a Ph.D. in Polymer Science from the University of Akron, with a robust background in polymer synthesis, characterization, and a keen interest in sustainability. During his graduate research, he focused on the modification of poly(lactic acid) to enhance the polymer's post-polymerization functionality. Prior to joining Thermo Fisher Scientific in 2020, he was a teacher in academia. Since joining Thermo Fisher, he has been integral to the resins and sustainability teams, working on developing innovative solutions that align with the company's commitment to environmental responsibility Presenter: Dr. Sune Lund Sporring (Sr. Manager R&amp;D, Thermo Fisher Scientific)Dr. Sune Lund Sporring holds an MSc in Chemistry (2001) and a Ph.D. in Clinical Medicine from the University of Copenhagen. His expertise spans chemistry, polymers, materials, irradiation, clinical medicine, and surface modifications. He co-founded two spin-out companies from the University of Copenhagen, focusing on implant development and material interactions with the human body. &nbsp;Since joining Thermo Fisher Scientific in 2017, he has led a team of researchers in the bioscience field, innovating solutions to meet customer needs. He is also actively involved in Thermo Fisher Scientific's sustainability efforts, demonstrating his commitment to environmental responsibility. &nbsp;Moderator: &nbsp;Olivia Long (Editorial Team, SelectScience)</blockquote>

SelectScience: Reducing the environmental impact of lab plastics with plant-based solutions

Reducing the environmental impact of lab plastics with plant-based solutions

In this webinar, hear from Thermo Fisher Scientific experts, as they share insights on using traditional plastic-based resins compared with plant-based,

Reducing the environmental impact of lab plastics

<h4>Safety isn’t optional — it’s foundational.</h4>At Agilent, Safer Labs is more than an initiative — it’s our commitment to fostering safer, healthier, and more productive laboratory environments. Safety should be the most important criterion in every workplace, yet the understanding and implementation of safety practices often vary across individuals and teams.To build a uniform, strong, and informed safety culture, we invite you to join our upcoming Safer Labs Webinar, designed for lab professionals who are committed to elevating safety standards in their organizations.<h5>What to Expect:</h5>In this session, our experts will shed light on key EHS concerns that impact daily lab operations, including:<ul><li>Safe Handling</li><li>Safe Storage</li><li>Safe Instrumentation</li><li>Safe Usage</li><li>Safe Transportation</li><li>Safe Disposal</li></ul>You’ll gain actionable insights, practical guidance, and a deeper understanding of how the right practices — supported by the right tools — can dramatically reduce risks and enhance overall lab efficiency.Agilent solutions are engineered with rigorous safety parameters, ensuring our customers and their laboratories are protected, supported, and empowered to perform at their best.<h5>Who Should Attend?</h5><ul><li>EHS Managers</li><li>Chemists</li><li>QC Teams</li><li>R&amp;D Scientists</li><li>Professionals from Pharma, Biopharma, Food &amp; Beverage, and</li><li>Environmental Analytical Testing Labs</li></ul><h5>Why You Shouldn’t Miss This:</h5><ul><li>Be part of a growing movement to build safer workplaces across industries.</li><li>Let’s work together to create laboratories where safety is a shared responsibility and a consistent practice, ensuring long‑term well‑being and operational excellence.</li></ul><blockquote>Presenter: Dr. Sunil B Lakhmapure (Pre-Sales Application Engineer, Agilent Technologies)Sunil holds 19 year plus experience in the analytical field with major exposure to LC/GC with Single Quad, Triple Quad and high resolution (QToF) mass spectroscopy. Started career in Pharma R&amp;D as a scientist with hands on experience on high end instruments like LC/MS, XRD &amp; NMR. Developed &amp; published application notes using Chromatographic techniques on real world samples/issues at various levels.</blockquote>

Agilent Technologies: The Journey of Safer Science through Safer Labs

The Journey of Safer Science through Safer Labs

Agilent Safer Labs webinar covers lab safety practices, EHS risks, and solutions for safer and more efficient laboratory operations.

Biobanking and clinical sample storage sit at the heart of modern research, where the value of every specimen depends on its integrity, traceability, and long‑term stability. As sample volumes grow and regulatory expectations tighten, laboratories face a relentless demand for robust identification systems, streamlined workflows, and reliable storage practices that safeguard data quality across the entire lifecycle of a sample.Join this SelectScience® webinar for expert advice on the best practices in sample storage identification, with a focus on maintaining sample integrity, reducing risk, and ensuring compliance in regulated environments. Hear directly from two Thermo Fisher Scientific experts, Dr. Dolly Casper and Amy Armstrong, as they share innovative solutions designed to enhance reliability, traceability, and operational efficiency in biobanking and clinical settings.Attend this webinar and gain insight into how to optimize end-to-end workflows across collection, storage, tracking, and retrieval, while supporting scalability and lab modernization.<h5>Certificate of attendance</h5>If you attend the live webinar, you will automatically receive a certificate of attendance, including a learning outcomes summary, for continuing education purposes.If you view the on-demand webinar, you can request a certificate of attendance by emailing editor@selectscience.net.<h5>Webinar details</h5><ul><li>Cost: Free to attend</li><li>Location: Online</li><li>Duration: 60 minutes per session</li></ul>Registration is required to secure your place. If you register but can’t attend live, you will receive a link to the on‑demand recording once it becomes available<h5>Who should attend?</h5>This event is perfect for:<ul><li>Biobank mangers and directors</li><li>Lab managers</li><li>Operations managers</li><li>Biopharmaceutical contract research organizations (CROs)</li><li>CRO operation leads</li><li>Clinical trial leads</li><li>Professionals in biopharmaceuticals</li><li>Academics</li><li>Professionals in biotechnology</li></ul><h5>What will this webinar cover?</h5><ul><li>How to protect sample integrity and reduce risk across the sample lifecycle</li><li>Best practices for compliant and reproducible sample storage and identification</li><li>Integrated workflows from collection to analysis for improved efficiency</li><li>Strategies to scale biobanking operations and modernize laboratory processes</li></ul><blockquote>Speaker: Dr. Dolly Casper (Product Manager, Thermo Fisher Scientific)Dr. Dolly Casper is the Product Manager for the Manual Cryopreservation Storage Portfolio. She has 11 years of experience driving reliable sample preservation and workflow optimization. Dr. Casper holds a PhD in Bioengineering and completed a postdoctoral fellowship in tissue engineering, with expertise in cell culture applications. &nbsp;</blockquote><blockquote>Speaker: Amy Armstrong (Senior Product Manager, Thermo Fisher Scientific)Amy Armstrong obtained a BS from Michigan State University and MBA from Walsh College. She currently acts as the Senior Product Manager across biobanking and cryopreservation for automation storage product portfolio. She focuses on understanding the biobanking market, customer’s workflow, and sample storage protocol.&nbsp;</blockquote><blockquote>Moderator: Olivia Long (Editorial Team, SelectScience)Olivia Long is a science editor specializing in pharmaceutical and applied science. She has a BSc in Pharmacology, and an MSc in Neuroscience, where she investigated neuro‑oncology drug‑resistance pathways using patient‑derived cell models. Her laboratory experience spans R&amp;D hygiene testing, controlled‑environment sample production, and protocol development, giving her a broad understanding of analytical workflows and the scientific principles underpinning biopharmaceutical quality control.</blockquote>

Select Science: Future‑ready biobanking starts with smarter sample storage

Future‑ready biobanking starts with smarter sample storage

Optimize clinical sample storage. Discover best practices for biobanking identification, traceability, and workflow compliance with Thermo Fisher

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