<p><strong>Interlaboratory comparisons (ILCs) have been used for more than a century and many important concepts are linked to them. This leaflet addresses the basic terminology of ILCs, why some colloquial terms can be misleading or misunderstood, and the importance of harmonisation.&nbsp;</strong></p><p>An ‘ILC’ is the <i>organisation, performance and evaluation of measurements or tests on the same or similar items by two or more laboratories in accordance with predetermined conditions</i> [1]. ILCs have a variety of overall – and detailed – objectives, the three most common [2] being:</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Let_s_call_a_PT_scheme_a_PT_scheme_3_9993b9fb0f.jpg" alt="Eurachem: Let’s call a PT scheme a PT scheme" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Let_s_call_a_PT_scheme_a_PT_scheme_3_9993b9fb0f.jpg 245w," sizes="100vw" width="1516" height="472"></p><h4><strong>Some comparisons have special names&nbsp;</strong></h4><p>The evaluation of participant (laboratory, organisation or individual) performance is typically referred to as ‘<strong>proficiency testing</strong>’ (PT) or ‘<strong>external quality assessment</strong>’ [1]. When the main objective is evaluating the performance of, for example, a candidate standard method, the ILC is often called a ‘<strong>method performance study</strong>’ or a ‘<strong>collaborative study</strong>’ [2, 3]. The former is quite clear whereas wording such as “<strong>collaborative</strong>” and “<strong>cooperative</strong>” just stresses joint effort. A project aimed at producing a new certified reference material may involve several laboratories conducting analyses on agreed properties [4]. Not surprisingly, this work is sometimes labelled as a ‘<strong>material certification study</strong>’. Special ILCs used to demonstrate measurement capabilities of National Metrology Institutes are called ‘<strong>key comparisons</strong>’, ‘<strong>supplementary comparisons</strong>’, and ‘<strong>pilot studies</strong>’ [5].&nbsp;</p><h4><strong>Some terms can be confusing&nbsp;</strong></h4><p>Other terms for ILCs, including ‘ring test’, ‘round robin’ and ‘circle analysis’, are common in the literature. They have, however, been used for different objectives and different designs and may be ambiguous or understood differently by laboratory staff. The use of these terms may, for example, imply a specific way of distributing the ILC sample. ISO/IEC 17043 uses ‘sequential scheme’, for a PT where a unique item is transferred between the participants and ‘simultaneous scheme’, in which similar items from a batch are distributed simultaneously to the participants [1].&nbsp;</p><p>Terms like ‘<strong>measurement audit</strong>’, ‘<strong>interlaboratory testing scheme</strong>’, ‘<strong>measurement comparison scheme</strong>’, ‘<strong>rapid performance evaluation scheme</strong>’ and ‘<strong>intercalibration</strong>’ may not correctly reflect the category of laboratory involved, or the type of work participants do during the ILC.&nbsp;</p><p>When in 1994 the IUPAC defined and described three major types of ‘interlaboratory studies’, the word ‘study’ was preferred to synonyms such as ‘trial’, ‘exercise’, ‘test’, ‘evaluation’ or ‘check’ [2].</p><h4><strong>Let’s try to harmonise&nbsp;</strong></h4><p>Many laboratory staff are unaware of official terms related to ILCs but recognise the acronym PT and words like ‘ring test’. Ideally, we would use a common scientific language, but harmonisation is time consuming. Terms appear and disappear and definitions change. The same term can be defined differently, even in different international standards. Lack of standards and guidelines in local languages can cause confusion and contribute to spreading of less appropriate terms.&nbsp;</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Let_s_call_a_PT_scheme_a_PT_scheme_2_820043ce8b.jpg" alt="Eurachem: Let’s call a PT scheme a PT scheme" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Let_s_call_a_PT_scheme_a_PT_scheme_2_820043ce8b.jpg 234w," sizes="100vw" width="1006" height="671"></p><p>Much confusion can be avoided by clear reference to relevant standards and sectoral guides. ISO/ IEC 17043 [1] and ISO 13528 [6] contain many important concepts related to PT schemes and other ILCs. Some of these are also incorporated into ISO/IEC 17025 [7]. Additional useful, and free, tools are the Eurachem PT Guide [8] and the ISO online browsing platform [9].&nbsp;</p><p>In writing guidance and instructions, remember that the term ‘interlaboratory comparison’ has a broad meaning and can be used for all cases described above. Sometimes this is clear enough for the reader. In other cases, use acknowledged terms that reflect the detailed objective of the ILC. Let’s call a PT scheme a PT scheme!</p>

Let’s call a PT scheme a PT scheme!

<p><span><strong>The countdown is on for one of the world’s leading conferences dedicated to food analysis. The 12th International Symposium on Recent Advances in Food Analysis (RAFA 2026), taking place in Prague from 3–6 November 2026, is approaching two important milestones: the Early Bird registration deadline and the deadline for oral abstract submissions, both ending on 30 June 2026. Researchers, analysts, industry professionals, regulators, and students are encouraged to secure their participation at a reduced registration rate and take advantage of the opportunity to present their latest scientific results to the international food analysis community.</strong></span></p><p><span>RAFA 2026 will once again bring together leading experts from academia, industry, and regulatory organizations to discuss the latest developments in food safety, authenticity, contaminants, non-target screening, PFAS, microplastics, food contact materials, artificial intelligence, and advanced analytical technologies. The preliminary program already features an outstanding lineup of internationally recognized speakers addressing some of the most pressing challenges in modern food analysis and food safety.</span></p><h3><strong>Registration</strong></h3><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://rafa.easyevent.eu/tickets/"><strong>Register to attend RAFA 2026!</strong></a></p><p><strong>Early-bird registration until 30 June, 2026</strong></p></blockquote><p>After successful submission of your registration, you will receive by e-mail (i) an automatic confirmation of receipt indicating the total amount of payment due (either for bank transfer or for on-line payment by card), (ii) login to Member section where you can administrate your profile, submit your abstracts, and from <strong>September 2026</strong> register for satellite events, workshops and seminars. If it will not be delivered within a few minutes after submission of your registration please contact us at <strong>RAFA2026@vscht.cz</strong>.</p><p>As soon as payment of registration fee is processed, you will also receive by e-mail (iii) confirmation of payment.</p><h4><strong>Registration Fees</strong></h4><ul><li><strong>Smart rate (Until 30 June, 2026): </strong>€ 655</li><li><strong>Regular registration (Until 30 September, 2026):</strong> € 855</li><li><strong>Late registration (From 1 October, 2026):</strong> € 955</li><li><strong>Student rate*&nbsp;</strong><ul><li><strong>Until 30 June, 2026: </strong>€ 465</li><li><strong>From 1 July, 2026:</strong> € 605</li></ul></li></ul><p><i>* The proof of student status (e.g. copy of a student identify card) is requested as an attachment of the registration form.</i></p><h5><strong>The regular registration fee will include:</strong></h5><ul><li>Attendance at all scientific sessions, workshops, seminars, vendor seminars and other satellite events</li><li>Access to the poster and exhibition area</li><li>Conference kit (name badge, conference bag, conference documents, certificate of participation, certificate of presentation on request)</li><li>Final programme</li><li>E-Book of Abstracts</li><li>Coffee breaks</li><li>Buffet luncheons</li><li>Welcome drink</li></ul><p>In the registration form you can r<strong>egister free of charge for the welcome drink</strong> and you can also order <strong>ticket(s) for the conference dinner (€ 85).</strong></p><p><i>Please note that your registration is firm when your payment has been received.</i></p><h3><strong>Abstract submission</strong></h3><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://rafa.easyevent.eu/tickets/"><strong>Submit your ABSTRACT HERE!</strong></a></p><p>In order to submit an abstract, you must <strong>first register to attend RAFA 2026</strong>. <strong>After registration</strong> you will receive an <strong>access to the Member section </strong>where you can <strong>submit your abstract(s).</strong></p></blockquote><p>&nbsp;After successful submission of your abstract you will receive an automatic confirmation of receipt of submitted abstract via e-mail. If it will not be delivered within a few minutes after submission of your abstract please check at first your spam box-mail and then contact us at <strong>RAFA2026@vscht.cz</strong>.</p><p>Please ensure that your abstract does not contain spelling, grammatical or scientific errors. Even though modifications of your submitted abstract will be allowed in the Abstract section of the Member section until the deadline for the abstract submission, please be confident on the lack of errors in your final version prior to starting the submission process.</p><p>The abstract will be reproduced exactly as submitted. No proofreading will be done, although some corrections may be requested by the reviewers.</p><p>If you need to withdraw your abstract, a written statement reflecting the reasons for this decision must be sent to <strong>RAFA2026@vscht.cz</strong> no later than <strong>September 30, 2026</strong>.</p><h4><strong>Important notice:</strong></h4><blockquote><p><strong>1 registered participant can submit no more than 2 abstracts.</strong></p></blockquote><p>To apply for a young scientist’s oral presentation, as an indication please respect the rule that you should be born in 1991 or later.</p><p>The <strong>text of the abstract </strong>should be<strong> limited to 3000 characters including spaces</strong>. Tables and pictures are not allowed.</p><p><strong>Abstracts of oral presentations and posters</strong> will be included into the "<strong>e-Book of Abstracts</strong>" only after receipt of the conference registration fee. Any payment of the registration fee has to be received until <strong>September 30, 2026</strong>, otherwise contribution(s) will not be included into the e-Book of Abstracts and the Conference programme.</p><h3><strong>Program</strong></h3><h4><strong>Invited Speakers</strong></h4><h5><strong>Food allergen risk assessment: Past, present, future</strong></h5><ul><li>Ben Remington from Remington Consulting Group B.V., Utrecht, the Netherlands &amp; University of Nebraska, USA</li></ul><p>Food allergy and allergen management are global public health issues, and consumer protection depends on transparent and trustworthy labelling. While 30 years of scientific advances show that low level exposures, or reference doses, are unlikely to trigger reactions in most allergic individuals, harmonized and globally aligned regulations are still needed to promote consistent allergen risk assessment and labelling decisions. This presentation will discuss the landscape of allergen risk assessment, global policy developments, current research and future needs in the area.</p><h5><strong>Unmasking hidden adulteration in honey: Strategies for detecting and characterizing honeys produced from sugar-fed colonies</strong></h5><ul><li>Oscar Nuñez Burcio from University of Barcelona, Barcelona, Spain</li></ul><p>From hive to jar, not all honey tells the same story. This presentation addresses hidden adulteration associated with sugar-fed bee colonies, highlighting implications for authenticity, production practices, and the need for a more precise characterization of honey to ensure consumer trust.</p><h5><strong>Analytical and toxicological methods for safety of food contact materials</strong></h5><ul><li>Erich Leitner from Graz University of Technology, Institute of Analytical Chemistry and Food Chemistry, Graz, Austria</li></ul><p>Food packaging plays a critical role in protecting and preserving food throughout the supply chain. All packaging materials intended to come into contact with food must comply with strict EU safety rules. Due to increased complexity of packaging solutions, lowering legal limits and increasing numbers of target compounds, we also have to adapt the strategies used to verify and guarantee the safety of these materials.</p><h5><strong>Data-driven strategies to reduce complexity in non-target HRMS analysis of food samples</strong></h5><ul><li>Anneli Kruve from Stockholm University, Stockholm, Sweden</li></ul><p>LC/HRMS based non-target screening can detect hundreds to thousands of chemical features in complex food and environmental samples. Investigating all of these in detail is practically impossible, so which ones to focus on? Novel computational tools developed in computational mass spectrometry allow predicting the toxicity and concentration of the detected chemical features even if these have not yet been fully structurally elucidated. Combining these predictions enables us to focus on the chemical features possessing high risk.</p><h5><strong>Role of AI in the identification of emerging food systems risks</strong></h5><ul><li>Ákos Bernard Jóźwiak from Syreon Research Institute, Budapest, Hungary</li></ul><p>AI-assisted evidence synthesis – spanning curated scientific evidence, exposome data, and network analysis – is the backbone of next-generation emerging chemical food safety risk identification, enabling earlier signals and more resilient surveillance systems.</p><h5><strong>Challenges of microplastics analysis in the context of food safety</strong></h5><ul><li>Dorte Herzke from Norwegian Institute of Public Health, Oslo, Norway</li></ul><p>Food and food packaging are major sources of micro- and nanoplastic exposure. Plastics used in processing, storage, and packaging can release particles through heat, abrasion, and degradation. Small particles below 2 µm may cross gut barriers and carry chemicals, highlighting the need for robust and sensitive measurement methods.</p><h5><strong>Never-ending analytical challenges in PFAS analysis of food</strong></h5><ul><li>Darina Dvořáková from University of Chemistry and Technology Prague, Prague, Czechia</li></ul><p>Exploring and monitoring PFAS in food requires advanced strategies. Combining targeted, suspect, and non-target HRMS analysis, determination of total fluorine and sum parameters, and novel sensors provides new insights into PFAS occurrence and supports food safety monitoring.</p><h5><strong>An overview of the latest scientific knowledge on process contaminants in food for appropriate risk management measures</strong></h5><ul><li>Thierry Delatour from Nestlé Research, Lausanne, Switzerland.</li></ul><p>Recent scientific findings related to acrylamide and furans formation, occurrence and analytical methods in food provide important insights for risk management.</p>

Deadline for RAFA 2026 Early Registration and Oral Abstract Submission is approaching

<p><strong>Traditional EI library searching works exceptionally well when the unknown compound is already present in the spectral library. However, analytical chemists frequently encounter compounds that are structurally related to library entries but are not exact matches. NIST's EI Hybrid Search addresses this challenge by combining conventional spectral matching with mass-shifted fragment alignment, allowing the identification of analogs, derivatives, and novel compounds that may not exist in the database.</strong></p><p>This guide summarizes the workflow presented by James Little and demonstrates how to use NIST 26 Hybrid Search in conjunction with the Chromatogram Window and MS Interpreter to obtain more meaningful structural information from unknown EI GC-MS spectra.</p><blockquote><p><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/paper/33370"><strong>You can download PDF Handout for this guide HERE</strong></a></p></blockquote><h4><strong>Why Hybrid Search Matters</strong></h4><p>Conventional EI library searching relies on direct matching between an unknown spectrum and spectra stored in a library. Hybrid Search expands this concept by allowing fragment ions to be matched even when they are shifted by a consistent mass difference (Δm). This enables the software to recognize compounds that differ by substituents or structural modifications.</p><p><strong>Key advantages include:</strong></p><ul><li>Identification of structurally related compounds not present in the library</li><li>Detection of analogs, derivatives, and emerging compounds</li><li>Integration of exact fragment matches and mass-shifted matches into a single score</li><li>Improved interpretation of unknowns through proposed structural modifications</li><li>Enhanced confidence when molecular weight information is available</li></ul><p>Although Hybrid Search does not require the molecular ion to be present, performance improves significantly when the molecular weight can be estimated or constrained. In these cases, the observed mass difference between the unknown and library compounds can often be translated directly into a plausible chemical modification.</p><h4><strong>Configuring Hybrid Search</strong></h4><p>Before performing a search, the Hybrid Search settings should be configured within the NIST Library Search window.</p><p>Recommended settings:</p><ul><li>Select the Similarity search mode</li><li>Enable Hybrid Search</li><li>Keep the In Spectrum option checked under normal circumstances</li><li>Allow the software to estimate the molecular weight automatically</li><li>If the estimated molecular weight appears incorrect, manually enter a nominal molecular weight</li><li>Select all relevant libraries (NIST, Wiley, user libraries, etc.)</li><li>Save the configuration for future use</li></ul><p>The selected molecular weight used to constrain the search is displayed in the lower-right corner after the search is completed.</p><h4><strong>Optimizing the Results Display</strong></h4><p>Hybrid Search produces several unique parameters that are not shown in the default results table.</p><p>Additional columns should be added by right-clicking within the results table and selecting Properties. Recommended columns include:</p><ul><li>DeltaMass</li><li>dForm</li><li>pctRelForm</li><li>o.Match (equivalent to the traditional EI Normal Match score)</li></ul><p>Without these parameters, much of the structural interpretation power of Hybrid Search is lost.</p><h4><strong>Working with Spectra from the Chromatogram Window</strong></h4><p>Currently, the Chromatogram Window performs standard EI library searching. When a potentially interesting unknown is encountered:</p><ul><li>Perform the normal EI search in the Chromatogram Window</li><li>Send the spectrum to the standalone Library Search module</li><li>Perform a Hybrid Search using the enhanced Hybrid Search functionality</li></ul><p>This workflow combines rapid screening with advanced structural interpretation.</p><h4><strong>Understanding Key Hybrid Search Parameters</strong></h4><h5><strong>DeltaMass (Δm)</strong></h5><p>DeltaMass represents the mass difference between the unknown compound and the matched library compound.</p><p>A consistent Δm across multiple high-scoring hits often indicates a specific structural modification.</p><h5><strong>dForm</strong></h5><p>dForm provides a proposed elemental composition that explains the observed mass difference.</p><p>Examples include:</p><ul><li>H–1F</li><li>CH₂</li><li>O–1</li><li>C₁H₃F</li></ul><p>These transformations can suggest likely chemical modifications between the library compound and the unknown.</p><h5><strong>pctRelForm</strong></h5><p>New in NIST 26, pctRelForm estimates how frequently a given elemental transformation occurs relative to the most common transformation (CH₂ = 100%).</p><p>Interpretation:</p><ul><li>High values indicate chemically plausible and commonly observed transformations</li><li>Very low values suggest the proposed transformation may be accidental or unlikely</li></ul><h5><strong>o.Match</strong></h5><p>Represents the traditional EI match score and allows comparison between standard searching and Hybrid Search results.</p><h4><strong>Case Study: Identifying a Fluorinated Unknown</strong></h4><p>The presentation demonstrates the identification of an unknown compound with a proposed molecular weight of 152 Da.</p><p>Hybrid Search returned several high-scoring hits with consistent evidence suggesting fluorine substitution:</p><p><strong>Hit #1</strong></p><ul><li>Library MW: 134</li><li>DeltaMass: +18</li><li>dForm: H–1F</li><li>Interpretation: Addition of fluorine</li></ul><p><strong>Hit #5</strong></p><ul><li>Library MW: 138</li><li>DeltaMass: +14</li><li>dForm: CH₂</li><li>Interpretation: Related fluorinated analog</li></ul><p><strong>Hit #6</strong></p><ul><li>Library MW: 168</li><li>DeltaMass: –16</li><li>dForm: O–1</li><li>Interpretation: Structurally consistent fluorinated compound</li></ul><p>Multiple independent hits converged on the same conclusion: the unknown was likely a fluorinated analog of known aromatic compounds.</p><p>This illustrates the major strength of Hybrid Search: identifying structural relationships even when the exact compound is absent from the library.</p><h4><strong>Moving from Hybrid Search to Structural Interpretation</strong></h4><p>Once a plausible structure is identified:</p><h5><strong>Step 1 – Export the Structure</strong></h5><p>From the Hybrid Search results:</p><ul><li>Right-click the best hit</li><li>Use Send To → Default Structure Editor</li><li>Open the structure in a drawing program such as ChemSketch</li><li>Copy the proposed structure to the clipboard</li></ul><h5><strong>Step 2 – Open MS Interpreter</strong></h5><p>Within MS Interpreter:</p><ul><li>Paste the proposed structure</li><li>Load the unknown spectrum</li><li>Compare predicted fragmentation with observed ions</li><li>Evaluate isotope patterns and fragment assignments</li></ul><h5><strong>Step 3 – Validate the Proposal</strong></h5><p>Indicators of a good structural proposal include:</p><ul><li>Consistent isotope ratios</li><li>Logical fragmentation pathways</li><li>Agreement between observed and predicted fragment ions</li><li>Multiple Hybrid Search hits supporting the same structural modification</li></ul><p>In the example presented, MS Interpreter showed excellent agreement between the proposed fluorinated structure and the observed EI spectrum, although the exact positions of the fluorine and methyl substituents on the aromatic ring could not be definitively assigned.</p><h4><strong>Best Practices</strong></h4><ul><li>Always review DeltaMass, dForm, and pctRelForm together</li><li>Do not rely solely on the highest match score</li><li>Give greater weight to transformations supported by multiple independent hits</li><li>Use molecular weight information whenever possible</li><li>Confirm structural hypotheses using MS Interpreter</li><li>Consider Hybrid Search as a structure-elucidation tool rather than simply a library search tool</li></ul><h4><strong>Conclusion</strong></h4><p>NIST 26 Hybrid Search significantly extends the capabilities of conventional EI library searching by identifying structural relationships between unknown compounds and library entries. Through the use of DeltaMass calculations, elemental transformation analysis (dForm), and statistical plausibility metrics (pctRelForm), Hybrid Search provides valuable clues for elucidating compounds that are absent from spectral libraries.</p><p>When combined with MS Interpreter, it becomes a powerful workflow for the characterization of unknowns, analogs, degradation products, metabolites, and emerging compounds in EI GC-MS analysis.</p>

Lib Search: Similarity EI Hybrid Search for Spectra Sent from Chromatogram Window

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RAFA provides an overview of contemporary trends in ANALYTICAL & BIOANALYTICAL STRATEGIES IN FOOD QUALITY AND SAFETY CONTROL and discusses CHALLENGES / NOVEL APPROACHES IN FOOD AND NATURAL PRODUCTS ANALYSIS.

Recent Advances in Food Analysis (RAFA)

Eurachem is a European network promoting international traceability of chemical measurements and good analytical practice. It provides expert guidance, supports method validation, uncertainty evaluation, proficiency testing, and facilitates discussion on technical and policy issues in analytical quality.

Eurachem

My main interest is the identification of organic compounds by mass spectrometry in organic mixtures.

James Little/Mass Spec Interpretation Services

Thermo Scientific Nicolet iS 10 FTIR Spectrometer

Nicolet iS10 FTIR spectrometer for mid-IR analysis with high resolution, DTGS detector, sealed optics, and broad accessory compatibility.

<p>The <strong>Thermo Scientific Nicolet™ iS™ 10 FTIR Spectrometer</strong> is a <strong>high-performance infrared spectrometer</strong> designed for <strong>routine and advanced analytical applications</strong> in <strong>QA/QC, pharmaceuticals, polymers, forensics, and petrochemical analysis</strong>.</p><p>The system is optimized for the <strong>mid-infrared (mid-IR) region</strong>, utilizing a <strong>KBr/Ge beamsplitter</strong>, with optional <strong>XT-KBr/Ge extended range optics</strong>. It is equipped with a <strong>fast recovery DTGS detector</strong>, providing <strong>high sensitivity and stability without the need for liquid nitrogen cooling</strong>.</p><p>A <strong>sealed optical bench</strong> ensures resistance to ambient humidity, supporting reliable long-term operation. The <strong>modular design</strong> allows integration with a wide range of accessories including <strong>SMART accessories, microscopes, and TGA-IR systems</strong>.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>FTIR spectrometer optimized for mid-IR analysis</li><li>Spectral range up to 11,000–350 cm⁻¹ (XT optics)</li><li>High resolution &lt; 0.4 cm⁻¹</li><li>DTGS detector (no liquid nitrogen required)</li><li>KBr/Ge beamsplitter (standard)</li><li>Sealed optics for humidity resistance</li><li>Dual source (Ever-Glo + tungsten/halogen)</li><li>Compatibility with wide accessory range (SMART, microscopy, TGA-IR)</li><li>USB connectivity</li><li>ASTM E1421 compliant (ISO/GLP)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>Optics and Performance</strong></span></h4><ul><li><strong>Spectral range:</strong><ul><li>7800–350 cm⁻¹ (standard KBr)</li><li>11,000–375 cm⁻¹ (XT-KBr extended range)</li></ul></li><li><strong>Spectral resolution:</strong> &lt; 0.4 cm⁻¹</li><li><strong>Laser:</strong> HeNe</li><li><strong>Beamsplitter:</strong><ul><li>KBr/Ge (standard)</li><li>XT-KBr/Ge (optional)</li></ul></li></ul><h4><span><strong>Detection and Sources</strong></span></h4><ul><li><strong>Detector:</strong><ul><li>DTGS (standard)</li><li>MCT (optional, LN₂ cooled)</li></ul></li><li><strong>Source:</strong><ul><li>Mid-IR Ever-Glo</li><li>Tungsten/halogen</li></ul></li></ul><h4><span><strong>Construction and Compatibility</strong></span></h4><ul><li><strong>Optical system:</strong> sealed</li><li><strong>Compatible with:</strong><ul><li>SMART Accessories</li><li>Continuum microscope</li><li>TGA-IR</li><li>Photoacoustic modules</li><li>standard FTIR accessories</li></ul></li></ul><h4><span><strong>Interface</strong></span></h4><ul><li>USB 2.0</li></ul><h4><span><strong>Dimensions and Weight</strong></span></h4><ul><li>Width: 570 mm</li><li>Height: 250 mm</li><li>Depth: 550 mm</li><li>Weight: 33 kg</li></ul><h4><span><strong>Validation</strong></span></h4><ul><li>ASTM E1421</li><li>ISO / GLP compliance</li></ul>

Thermo Scientific Nicolet iS20 FTIR Spectrometer

Nicolet iS20 FTIR spectrometer with LightDrive optics, <0.25 cm⁻¹ resolution, cloud connectivity, and advanced mixture analysis capabilities.

<p>The <strong>Thermo Scientific Nicolet™ iS™ 20 FTIR Spectrometer</strong> represents a <strong>next-generation FTIR platform</strong> designed for <strong>fast and accurate identification of mixtures, contaminants, and trace components</strong> across applications including <strong>QA/QC, pharmaceuticals, polymers, and forensics</strong>.</p><p>At the core of the system is the <strong>LightDrive™ Optical Engine</strong>, integrating the <strong>source, laser, interferometer, and detector</strong> into a single optimized module. This design delivers <strong>high spectral resolution (&lt;0.25 cm⁻¹)</strong> and a <strong>signal-to-noise ratio up to 50,000:1</strong>, enabling detection of low-level components.</p><p>The instrument features a <strong>touchscreen interface with multi-color LED status indicators (ready / scan / alert)</strong> for intuitive operation. A <strong>sealed and purge-ready optical bench</strong> ensures long-term stability even in demanding environments.</p><p>The system supports <strong>cloud-enabled workflows via Thermo Fisher Cloud</strong> and uses <strong>OMNIC™ / OMNIC Specta™ software</strong>, including a library of <strong>&gt;9,000 spectra</strong> for rapid unknown identification.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>LightDrive™ optical engine (source, laser, interferometer, detector)</li><li>Spectral resolution &lt; 0.25 cm⁻¹</li><li>Signal-to-noise ratio up to 50,000:1</li><li>Touchscreen interface with LED status indicators</li><li>10-year warranty on source, laser, and interferometer</li><li>High data reproducibility (stable IR source)</li><li>Sealed, purge-ready optics</li><li>Cloud connectivity (Thermo Fisher Cloud)</li><li>OMNIC™ and OMNIC Specta™ software (&gt;9,000 spectra library)</li><li>Automated validation (IQ/OQ, pharmacopeias)</li><li>Wide accessory compatibility (SMART, microscopy, TGA-IR)</li></ul><h3><span><strong>Technical Specifications</strong></span></h3><h4><span><strong>Optics and Performance</strong></span></h4><ul><li><strong>Spectral range:</strong><ul><li>7800–350 cm⁻¹ (standard KBr)</li><li>11,000–375 cm⁻¹ (XT-KBr extended range)</li></ul></li><li><strong>Spectral resolution:</strong> &lt; 0.25 cm⁻¹</li><li><strong>Signal-to-noise ratio:</strong> 50,000:1</li><li><strong>Laser: solid-state diode laser (10-year warranty)</strong></li><li><strong>Beamsplitter:</strong><ul><li>KBr/Ge (standard)</li><li>XT-KBr/Ge (optional)</li></ul></li></ul><h4><span><strong>Detection and Sources</strong></span></h4><ul><li><strong>Detector:</strong><ul><li>DTGS (standard)</li><li>optional high-sensitivity detectors (e.g., MCT)</li></ul></li><li><strong>Source:</strong><ul><li>stabilized IR source (non-migrating hot spot)</li><li>optional tungsten/halogen</li></ul></li></ul><h4><span><strong>Construction and Validation</strong></span></h4><ul><li><strong>Optical system:</strong> sealed and purge-ready</li><li><strong>Validation:</strong> integrated SPV, ASTM/NIST traceable</li><li><strong>Compliance:</strong><ul><li>USP / Ph. Eur. / JP / CP</li><li>21 CFR Part 11</li></ul></li></ul><h4><span><strong>Interface and Software</strong></span></h4><ul><li>USB 2.0</li><li>Thermo Fisher Cloud</li><li>Software: OMNIC™ / OMNIC Specta™</li></ul><h4><span><strong>Dimensions and Weight</strong></span></h4><ul><li>Dimensions: 570 × 550 × 250 mm</li><li>Weight: 32 kg</li></ul><h4><span><strong>Electrical</strong></span></h4><ul><li>100–240 V, 50–60 Hz</li></ul>

Thermo Scientific Nicolet iS50 FTIR Spectrometer

The Nicolet iS50 FTIR spectrometer provides a modular platform for ATR, Raman, NIR, and GC-IR analysis with automation and a wide spectral range.

<p><strong>The Thermo Scientific™ Nicolet™ iS50 is a highly flexible FTIR spectrometer designed as a comprehensive materials analysis platform. It enables a wide range of measurements within a single system—from routine material identification to advanced multi-technique analysis.</strong></p><p>Its modular architecture allows seamless expansion with <strong>Raman, NIR, or GC-IR modules</strong>, enabling multiple analytical techniques without reconfiguring the instrument. The<strong> Automated Beamsplitter Exchanger</strong> (ABX) enables switching between spectral ranges without manual intervention or disruption of optics or purge conditions.</p><p>The system supports fully automated workflows through<strong> Touch Point</strong> operation, allowing setup, data collection, and reporting with a single click. An <strong>optional built-in diamond ATR module</strong> enables immediate measurement without sample preparation while keeping the main sample compartment available for other analyses.</p><p>The Nicolet iS50 is ideal for <strong>pharmaceuticals, forensics, polymers, food analysis, and general laboratories</strong> where speed, reproducibility, and analytical flexibility are essential.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_S50_FTIR_Spectrometer_3_43e1a1a943.jpg" alt="Thermo Scientific Nicolet iS50 FTIR Spectrometer " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_S50_FTIR_Spectrometer_3_43e1a1a943.jpg 173w," sizes="100vw" width="488" height="440"></p><h3><strong>Key Features</strong></h3><ul><li>Automated Beamsplitter Exchanger (ABX)</li><li><strong>Modular system: </strong>Raman, NIR, GC-IR</li><li><strong>Built-in diamond ATR </strong>for instant, no-prep analysis</li><li><strong>Automated workflows </strong>(Touch Points)</li><li><strong>Wide spectral range</strong> (FIR–VIS)</li><li>Up to <strong>9 user-selectable detectors</strong></li><li><strong>Multi-technique integration</strong> in a single workflow</li><li>Compatibility with SMART accessories</li></ul><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Spectral range: </strong>15 – 27,000 cm⁻¹</li><li><strong>Resolution:</strong> better than 0.09 cm⁻¹</li><li><strong>Source: </strong>Polaris™ IR + tungsten-halogen source</li><li><strong>Laser: </strong>HeNe</li><li><strong>Detectors: </strong>up to 9 selectable</li><li><strong>Interface:</strong> USB 2.0</li><li><strong>Power: </strong>100/240 V, 50/60 Hz</li><li><strong>Dimensions (W × D × H): </strong>62.6 × 69.8 × 27.6 cm</li><li><strong>Weight: </strong>60 kg</li><li><strong>Validation: </strong>ASTM E1421, ISO/GLP compliant</li></ul>

Thermo Scientific Nicolet Summit LITE FTIR Spectrometer

Compact FTIR spectrometer for routine material identification, QA/QC laboratories, and education. Features LightDrive optics, OMNIC Paradigm software, and easy operation.

<p><strong>The Thermo Scientific™ Nicolet™ Summit™ LITE FTIR Spectrometer is a compact and cost-effective Fourier Transform Infrared (FTIR) spectrometer designed for routine material identification, quality control, incoming goods inspection, and educational laboratories. Combining the proven LightDrive™ Optical Engine with intuitive OMNIC™ Paradigm Software, the system enables users to identify, verify, and characterize materials quickly and confidently.</strong></p><p>Engineered with the same core optical technology used in higher-end Nicolet systems, the Summit LITE delivers reliable <strong>performance, simplified operation, and low ownership costs</strong>. Its compact footprint makes it an ideal solution for multi-user laboratories, QA/QC environments, and teaching facilities where space, efficiency, and ease of use are important.</p><h3><strong>Key Features</strong></h3><ul><li><strong>LightDrive™ Optical Engine</strong> for stable, reliable FTIR performance</li><li><strong>5-year warranty </strong>on the interferometer, laser, and infrared source</li><li><strong>OMNIC™ Paradigm Software </strong>with intuitive dashboard interface</li><li><strong>Smart Background technology</strong> for automatic background collection</li><li><strong>LightBar LED status indicator</strong> with visual pass/fail feedback</li><li>Customizable workflows for routine analytical procedures</li><li><strong>Cloud-enabled connectivity </strong>through OMNIC™ Anywhere</li><li><strong>Built-in spectral library</strong> searching and material identification tools</li><li>Compact, laboratory-friendly footprint</li><li>Optional Everest™ ATR accessory with monolithic diamond crystal</li><li>Designed for QA/QC, teaching, and routine analytical laboratories</li><li>Fast implementation with extensive online help and training resources</li></ul><h3><strong>Software Features</strong></h3><p><strong>OMNIC™ Paradigm Software</strong> simplifies FTIR operation for both experienced spectroscopists and routine users.</p><h4><strong>Key software capabilities include:</strong></h4><ul><li>Spectral acquisition and processing</li><li>Multi-component searching</li><li>Spectral library creation and management</li><li>Workflow automation</li><li>Automatic background collection</li><li>Remote data access through cloud connectivity</li><li>Secure data handling and compliance-ready workflows</li><li>Support for regulated laboratory environments</li></ul><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Beam Splitter:</strong> KBr/Ge mid-infrared optimized</li><li><strong>Optical Components:</strong> LightDrive Optical Engine including source, laser, interferometer, and detector</li><li><strong>Detector Type:</strong> Lithium tantalate (LiTaO₃) detector</li><li><strong>Dimensions (D × W × H):</strong> 32 × 34 × 24 cm (12.7 × 13.3 × 9.6 in.)</li><li><strong>Applications:</strong> Education, Polymers &amp; Plastics, QA/QC, Pharmaceuticals, Forensics, Environmental Analysis</li><li><strong>Compatible Accessories:</strong> Everest™ Diamond ATR, iD™ Accessories (including iD7 ATR), and hundreds of commercially available accessories</li><li><strong>Source Type:</strong> Single-point IR source with non-migrating hotspot for enhanced data reproducibility</li><li><strong>Spectral Range:</strong> 8000–350 cm⁻¹</li><li><strong>Spectral Resolution:</strong> Better than 0.6 cm⁻¹</li><li><strong>Voltage:</strong> 110/240 V</li><li><strong>Warranty:</strong> 5-year warranty on the interferometer, laser, and infrared source</li></ul><h3><strong>Typical Applications</strong></h3><h4><strong>Pharmaceutical Analysis</strong></h4><ul><li>Raw material identification</li><li>Incoming goods inspection</li><li>Verification of pharmaceutical ingredients</li><li>Contaminant identification</li></ul><h4><strong>Polymer Analysis</strong></h4><ul><li>Polymer identification</li><li>Additive verification</li><li>Material degradation studies</li><li>Packaging material quality control</li></ul><h4><strong>Education</strong></h4><ul><li>FTIR teaching laboratories</li><li>Functional group identification</li><li>Student training and practical exercises</li></ul><h4><strong>Battery Materials</strong></h4><ul><li>Electrolyte characterization</li><li>Material verification</li><li>Quality control of battery components</li></ul><h4><strong>Gemology and Mineral Analysis</strong></h4><ul><li>Gemstone identification</li><li>Mineral composition analysis</li><li>Authentication of natural materials</li></ul><h4><strong>Automotive Materials</strong></h4><ul><li>Polymer and composite characterization</li><li>Interior material verification</li><li>Fuel additive analysis</li><li>Failure investigations</li></ul><h4><strong>Lubricants and Oils</strong></h4><ul><li>Condition monitoring</li><li>Lubricant formulation verification</li><li>Contamination detection</li><li>Predictive maintenance programs</li></ul><h3><strong>Benefits</strong></h3><ul><li>Affordable entry into FTIR spectroscopy</li><li>Easy operation for non-expert users</li><li>Compact design for space-limited laboratories</li><li>Reliable daily performance for routine testing</li><li>Low maintenance requirements</li><li>Fast material identification and verification</li><li>Suitable for both educational and industrial laboratories</li></ul><p>The Nicolet Summit LITE FTIR Spectrometer delivers the essential capabilities required for routine FTIR analysis while maintaining the simplicity, reliability, and affordability expected from the Thermo Scientific Nicolet product family.</p>

Thermo Scientific Nicolet Summit X FTIR Spectrometer

High-performance Thermo Scientific Nicolet Summit X FTIR Spectrometer for QA/QC, research, and regulated laboratories. Features LightDrive optics, a DTGS detector, OMNIC Paradigm software, and advanced workflows.

<p><strong>The Thermo Scientific™ Nicolet™ Summit™ X FTIR Spectrometer is a powerful and versatile Fourier Transform Infrared (FTIR) spectrometer designed for laboratories that require enhanced performance, regulatory readiness, and advanced analytical capabilities. Combining the proven LightDrive™ Optical Engine with OMNIC™ Paradigm Software, the Summit X delivers fast, reliable material identification and characterization while simplifying routine and complex analytical workflows.</strong></p><p>Ideal for both single-user and multi-user laboratories, the Summit X provides an excellent balance of performance, flexibility, and ease of use. Its compact footprint, robust construction, and advanced software environment make it suitable for quality control, research, teaching, and regulated laboratory environments. The system is designed to help laboratories improve productivity, streamline workflows, and maintain confidence in analytical results.</p><h3><strong>Key Features</strong></h3><ul><li>LightDrive™ Optical Engine for exceptional FTIR performance and long-term stability</li><li>10-year warranty on the interferometer, laser, and infrared source</li><li>High-performance DTGS detector</li><li>OMNIC™ Paradigm Software with intuitive dashboard interface</li><li>Smart Background technology for automatic background collection</li><li>LightBar LED status indicator with visual pass/fail feedback</li><li>Pharmacopeia-ready workflows for regulated environments</li><li>Drag-and-drop workflow creation and automation</li><li>Cloud-enabled connectivity through Thermo Fisher Connect and OMNIC™ Anywhere</li><li>Multi-component spectral searching and library management</li><li>Optional touchscreen interface for simplified QA/QC operation</li><li>Optional Everest™ ATR accessory with monolithic diamond crystal</li><li>Compact design suitable for busy laboratory environments</li><li>Designed for routine QA/QC, analytical services, and research applications</li><li>5,000 included reference spectra for rapid compound identification</li></ul><h3><strong>Software Features</strong></h3><p><strong>OMNIC™ Paradigm Software </strong>provides a modern, workflow-oriented platform that simplifies FTIR analysis for both experienced spectroscopists and routine users.</p><h4><strong>Key software capabilities include:</strong></h4><ul><li>Spectral acquisition and processing</li><li>Multi-component searching</li><li>Spectral library creation and management</li><li>Automated workflow generation</li><li>Drag-and-drop workflow editor</li><li>Smart Background automatic background measurement</li><li>One-click spectral, correlation, and multi-component searching</li><li>Cloud-based data access and collaboration</li><li>AI-assisted spectral interpretation through OMNIC™ Anywhere</li><li>Dashboard-based instrument monitoring and data management</li><li>Support for data integrity and compliance workflows</li></ul><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Beam Splitter:</strong> KBr/Ge mid-infrared optimized</li><li><strong>Optical Components:</strong> LightDrive™ Optical Engine including source, laser, interferometer, and detector</li><li><strong>Detector Type:</strong> Fast-recovery deuterated triglycine sulfate (DTGS) detector</li><li><strong>Dimensions (D × W × H):</strong> 32 × 34 × 24 cm (12.7 × 13.3 × 9.6 in.)</li><li><strong>Applications:</strong> Quality Control (QA/QC), Forensics, Polymers &amp; Plastics, Pharmaceuticals, Environmental Analysis, Education, Geology and Gemstone Analysis</li><li><strong>Compatible Accessories:</strong> Everest™ Diamond ATR, iD™ Accessories (including iD7 ATR), and hundreds of commercially available accessories</li><li><strong>Source Type:</strong> Single-point IR source with non-migrating hotspot for enhanced data reproducibility</li><li><strong>Spectral Range:</strong> 8000–350 cm⁻¹</li><li><strong>Spectral Resolution:</strong> Better than 0.6 cm⁻¹</li><li><strong>Electrical Requirements:</strong> 100/240 V, 47/63 Hz, 110 W</li><li><strong>Warranty:</strong> 10 years on the interferometer, laser, and infrared source</li></ul><h3><strong>Typical Applications</strong></h3><h4><strong>Pharmaceutical Analysis</strong></h4><ul><li>Raw material verification</li><li>Incoming goods inspection</li><li>Pharmacopeial compliance workflows</li><li>Contaminant identification</li><li>At-line manufacturing support</li></ul><h4><strong>Polymer Analysis</strong></h4><ul><li>Polymer identification</li><li>Additive verification</li><li>Material degradation studies</li><li>Packaging material quality control</li><li>Composite material characterization</li></ul><h4><strong>Education and Academic Research</strong></h4><ul><li>FTIR teaching laboratories</li><li>Functional group identification</li><li>Student training and practical exercises</li><li>Research applications</li></ul><h4><strong>Battery Materials and Components</strong></h4><ul><li>Electrolyte characterization</li><li>Material verification</li><li>Quality control of battery components</li><li>Monitoring material changes affecting battery performance and safety</li></ul><h4><strong>Gemology and Mineral Analysis</strong></h4><ul><li>Gemstone identification</li><li>Mineral composition analysis</li><li>Authentication of treated and untreated gemstones</li></ul><h4><strong>Automotive Materials</strong></h4><ul><li>Polymer and composite characterization</li><li>Interior material verification</li><li>Fuel additive analysis</li><li>Material development and failure investigations</li></ul><h4><strong>Lubricants and Oils</strong></h4><ul><li>Lubricant condition monitoring</li><li>Formulation verification</li><li>Contamination detection</li><li>Predictive maintenance programs</li></ul><h3><strong>Benefits</strong></h3><ul><li>Enhanced performance for demanding QA/QC laboratories</li><li>Long-term reliability supported by a 10-year optical system warranty</li><li>Intuitive software that reduces training requirements</li><li>Streamlined workflows that improve laboratory productivity</li><li>Ready for regulated and compliance-driven environments</li><li>Flexible platform for both routine analysis and advanced applications</li><li>Cloud-enabled collaboration and remote data access</li><li>Compact design with a small laboratory footprint</li></ul><p>The Nicolet Summit X FTIR Spectrometer combines high-performance optics, advanced software, and regulatory-ready workflows in a compact platform designed to meet the needs of modern analytical laboratories. Whether used for quality control, materials characterization, research, or regulated testing, the Summit X delivers the performance, reliability, and productivity expected from the Thermo Scientific™ Nicolet™ product family.</p>

Thermo Scientific Nicolet Summit PRO FTIR Spectrometer

High-performance Thermo Scientific Nicolet Summit PRO FTIR spectrometer for demanding QA/QC, regulated, and research laboratories. Features touchscreen operation, high spectral resolution, and OMNIC Paradigm software.

<p><strong>The Thermo Scientific™ Nicolet™ Summit™ PRO FTIR Spectrometer is the most advanced model in the Nicolet Summit family, combining high-performance optics, superior spectral resolution, and an integrated touchscreen interface in a compact and versatile platform. Designed for demanding QA/QC laboratories, analytical service laboratories, regulated environments, and research applications, the Summit PRO delivers fast, reliable material identification and characterization while simplifying routine and advanced workflows.</strong></p><p>Powered by the proven LightDrive™ Optical Engine and OMNIC™ Paradigm Software, the Summit PRO offers outstanding performance, intuitive operation, and advanced compliance capabilities. Its integrated touchscreen interface and built-in workflow tools help laboratories improve productivity, streamline data acquisition, and maintain confidence in analytical results.</p><h3><strong>Key Features</strong></h3><ul><li>LightDrive™ Optical Engine for exceptional FTIR performance and long-term stability</li><li>High-resolution performance with spectral resolution better than 0.45 cm⁻¹</li><li>Thermoelectrically cooled (TEC) DTGS detector for maximum detector response linearity</li><li>10-year warranty on the interferometer, laser, and infrared source</li><li>Integrated touchscreen interface for simplified QA/QC workflows</li><li>OMNIC™ Paradigm Software with touchscreen, operator, and desktop operating modes</li><li>Smart Background technology for automatic background collection</li><li>LightBar LED status indicator with visual pass/fail feedback</li><li>Pharmacopeia-ready workflows for regulated environments</li><li>Drag-and-drop workflow creation and automation</li><li>Cloud-enabled connectivity through Thermo Fisher Connect and OMNIC™ Anywhere</li><li>AI-assisted spectral interpretation through OMNIC™ Anywhere</li><li>Multi-component spectral searching and library management</li><li>Everest™ ATR accessory with monolithic diamond crystal available</li><li>5,000 included reference spectra for rapid compound identification</li><li>Compact footprint suitable for both routine and research laboratories</li></ul><h3><strong>Software Features</strong></h3><p><strong>OMNIC™ Paradigm Software </strong>provides a modern, workflow-oriented platform that simplifies FTIR analysis for both experienced spectroscopists and routine users.</p><h4><strong>Key software capabilities include:</strong></h4><ul><li>Spectral acquisition and processing</li><li>Multi-component searching</li><li>Spectral library creation and management</li><li>Automated workflow generation</li><li>Drag-and-drop workflow editor</li><li>Smart Background automatic background measurement</li><li>One-click spectral, correlation, and multi-component searching</li><li>Cloud-based data access and collaboration</li><li>AI-assisted spectral interpretation through OMNIC™ Anywhere</li><li>Dashboard-based instrument monitoring and data management</li><li>Support for data integrity and compliance workflows</li><li>Touchscreen, Operator, and Desktop operating modes</li></ul><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Beam Splitter:</strong> KBr/Ge mid-infrared optimized</li><li><strong>Optical Components:</strong> LightDrive™ Optical Engine including source, laser, interferometer, and detector</li><li><strong>Detector Type:</strong> Thermoelectrically cooled (TEC) DTGS detector for maximum detector response linearity</li><li><strong>Dimensions (D × W × H):</strong>&nbsp;<ul><li><strong>Spectrometer: </strong>32 × 34 × 24 cm (12.7 × 13.3 × 9.6 in.)</li><li><strong>Spectrometer with touchscreen:</strong> 32 × 53 × 43 cm (12.0 × 20.8 × 17.0 in.)</li></ul></li><li><strong>Applications:</strong> Polymers &amp; Plastics, QA/QC, Pharmaceuticals, Education, Forensics, Geology and Gemstone Analysis, Automotive Materials, Environmental Analysis</li><li><strong>Compatible Accessories:</strong> Everest™ Diamond ATR, iD™ Accessories (including iD7 ATR), and hundreds of commercially available accessories</li><li><strong>Source Type:</strong> Single-point IR source with non-migrating hotspot for unmatched data reproducibility</li><li><strong>Spectral Range:</strong> 8000–350 cm⁻¹</li><li><strong>Spectral Resolution:</strong> Better than 0.45 cm⁻¹</li><li><strong>Electrical Requirements:</strong> 100/240 V, 47/63 Hz, 110 W</li><li><strong>Weight:</strong><ul><li><strong>Spectrometer: </strong>10.9 kg (24 lb)</li><li><strong>Spectrometer with touchscreen:</strong> 12.6 kg (29 lb)</li></ul></li><li><strong>Warranty:</strong> 10 years on the interferometer, laser, and infrared source</li></ul><h3><strong>Typical Applications</strong></h3><h4><strong>Pharmaceutical Analysis</strong></h4><ul><li>Raw material verification</li><li>Incoming goods inspection</li><li>Pharmacopeial compliance workflows</li><li>Contaminant identification</li><li>At-line manufacturing support</li></ul><h4><strong>Polymer Analysis</strong></h4><ul><li>Polymer identification</li><li>Additive verification</li><li>Material degradation studies</li><li>Packaging material quality control</li><li>Composite material characterization</li></ul><h4><strong>Education and Academic Research</strong></h4><ul><li>FTIR teaching laboratories</li><li>Functional group identification</li><li>Student training and practical exercises</li><li>Research applications</li></ul><h4><strong>Battery Materials and Components</strong></h4><ul><li>Electrolyte characterization</li><li>Material verification</li><li>Quality control of battery components</li><li>Monitoring material changes affecting battery performance and safety</li></ul><h4><strong>Gemology and Mineral Analysis</strong></h4><ul><li>Gemstone identification</li><li>Mineral composition analysis</li><li>Authentication of treated and untreated gemstones</li></ul><h4><strong>Automotive Materials</strong></h4><ul><li>Polymer and composite characterization</li><li>Interior material verification</li><li>Fuel additive analysis</li><li>Material development and failure investigations</li></ul><h4><strong>Lubricants and Oils</strong></h4><ul><li>Lubricant condition monitoring</li><li>Formulation verification</li><li>Contamination detection</li><li>Predictive maintenance programs</li></ul><h3><strong>Benefits</strong></h3><ul><li>Highest-performance model in the Nicolet Summit product family</li><li>Superior spectral resolution for advanced analytical applications</li><li>Integrated touchscreen interface for streamlined operation</li><li>Long-term reliability backed by a 10-year optical system warranty</li><li>Advanced compliance and data integrity capabilities</li><li>Flexible platform for QA/QC, regulated laboratories, and research</li><li>Cloud-enabled collaboration and remote data access</li><li>Compact design with a small laboratory footprint</li></ul><p>The <strong>Thermo Scientific™ Nicolet™ Summit™ PRO FTIR Spectrometer </strong>combines high-resolution optics, advanced software, touchscreen operation, and regulatory-ready workflows in a powerful platform designed for modern analytical laboratories. Whether used for quality control, materials characterization, compliance testing, or research, the Summit PRO delivers the highest level of performance available within the Nicolet Summit FTIR family.</p>

Thermo Scientific Nicolet Summit OA FTIR Spectrometer

Dedicated FTIR analyzer for oils, liquids, syrups, and pastes. Features an integrated ZnSe HATR accessory, OMNIC Paradigm software, and rapid qualitative and quantitative analysis.

<p><strong>The Thermo Scientific™ Nicolet™ Summit™ OA FTIR Spectrometer is a dedicated analyzer designed for rapid characterization of oils, liquids, syrups, and viscous samples. Featuring an integrated zinc selenide (ZnSe) horizontal attenuated total reflectance (HATR) accessory, the system provides a constant and reproducible pathlength, making it ideal for both qualitative and quantitative analysis. Its rugged, spill-resistant design and compact footprint make it particularly well suited for QA/QC laboratories and routine industrial testing.</strong></p><p>Powered by the proven LightDrive™ Optical Engine and intuitive OMNIC™ Paradigm Software, the Summit OA delivers reliable performance, simplified workflows, and rapid results. Built-in workflow automation, multivariate analysis capabilities, and seamless cloud connectivity help laboratories improve efficiency while maintaining confidence in analytical data.</p><h3><strong>Key Features</strong></h3><ul><li>Dedicated FTIR analyzer for oils, liquids, syrups, and pastes</li><li>Integrated 40° ZnSe HATR accessory for rapid qualitative and quantitative analysis</li><li>Enhanced sensitivity through multi-reflection HATR technology</li><li>Up to 8× higher absorbance than conventional single-bounce ATR accessories</li><li>LightDrive™ Optical Engine for reliable long-term performance</li><li>10-year warranty on the interferometer, laser, and infrared source</li><li>OMNIC™ Paradigm Software with customizable workflows</li><li>Built-in Windows® 10 computer</li><li>LightBar LED status indicator</li><li>Integration with Thermo Scientific™ TQ Analyst™ software</li><li>User-replaceable ZnSe HATR crystal plate</li><li>Compact, rugged, and spill-resistant design</li></ul><h3><strong>Software Features</strong></h3><p>OMNIC™ Paradigm Software provides a flexible and intuitive environment for routine testing, material identification, and quantitative analysis.</p><h4><strong>Key software capabilities include:</strong></h4><ul><li>Spectral acquisition and processing</li><li>Workflow creation and automation</li><li>Visual workflow builder with drag-and-drop functionality</li><li>Spectral comparison and optimization tools</li><li>Multi-component searching</li><li>Cloud-based data access and collaboration</li><li>Integration with Thermo Fisher Connect</li><li>Support for qualitative and quantitative workflows</li><li>Integration with TQ Analyst™ for multivariate analysis</li><li>Packaged workflows for routine operator use</li></ul><h3><strong>Multiple Operating Modes</strong></h3><p><strong>Touchscreen Mode</strong></p><ul><li>Simple click-and-go operation</li><li>Apply → Measure → Clean workflow</li></ul><p><strong>Desktop Mode</strong></p><ul><li>Workflow creation</li><li>Spectral processing and comparison</li><li>Instrument optimization and method development</li></ul><p><strong>Operator Mode</strong></p><ul><li>Password-protected application packages</li><li>Controlled access to predefined workflows, calibrations, and diagnostics</li></ul><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Beam Splitter:</strong> KBr/Ge mid-infrared optimized</li><li><strong>Optical Components:</strong> LightDrive™ Optical Engine including source, laser, interferometer, and detector</li><li><strong>Detector Type:</strong> Fast-recovery deuterated triglycine sulfate (DTGS) detector</li><li><strong>Sampling Accessory:</strong> Integrated zinc selenide (ZnSe) Horizontal ATR (HATR)</li><li><strong>Dimensions (D × W × H):</strong> 32 × 34 × 24 cm (12.7 × 13.3 × 9.6 in.)</li><li><strong>Applications:</strong> Oils, Liquids, Syrups and Pastes, QA/QC, Food &amp; Beverage, Automotive</li><li><strong>Source Type:</strong> Single-point IR source with non-migrating hotspot for unmatched data reproducibility</li><li><strong>Spectral Range:</strong> 6000–650 cm⁻¹</li><li><strong>Electrical Requirements:</strong> 100/240 V, 47/63 Hz, 110 W</li><li><strong>Weight:</strong> 12.6 kg (27.8 lb)</li><li><strong>Warranty:</strong> 10 years on the interferometer, laser, and infrared source</li></ul><h3><strong>Typical Applications</strong></h3><h4><strong>Lubricants and Oils</strong></h4><ul><li>In-service lubricant analysis</li><li>Oil condition monitoring</li><li>Compliance with ASTM D7418, ASTM E2412, and JOAP methods</li><li>Predictive maintenance programs</li></ul><h4><strong>Food and Beverage</strong></h4><ul><li>Edible oil quality control</li><li>Verification of frying oil condition</li><li>Consistency monitoring of food products</li><li>Syrup and beverage analysis</li></ul><h4><strong>Fuels and Biofuels</strong></h4><ul><li>Determination of FAME content in diesel fuel</li><li>Compliance with ASTM D7371</li><li>Biodiesel blend quality control</li></ul><h4><strong>Quality Control and Manufacturing</strong></h4><ul><li>Incoming goods inspection</li><li>Product verification</li><li>Batch-to-batch consistency monitoring</li><li>Routine QA/QC testing</li></ul><h4><strong>Customer-Specific Applications</strong></h4><ul><li>Qualitative material identification</li><li>Quantitative analysis</li><li>Process monitoring</li><li>Custom workflow development</li></ul><h3><strong>Benefits</strong></h3><ul><li>Optimized specifically for liquid and viscous samples</li><li>High sensitivity through integrated multi-reflection HATR technology</li><li>Reduced risk of sample spills damaging the instrument</li><li>Fast, reproducible measurements with minimal sample preparation</li><li>Simplified workflows for routine operators</li><li>Rugged design suitable for industrial environments</li><li>Seamless integration of qualitative and quantitative analysis</li><li>Long-term reliability backed by a 10-year optical system warranty</li></ul><p>The Thermo Scientific™ Nicolet™ Summit™ OA FTIR Spectrometer combines dedicated liquid-sample analysis, integrated HATR technology, intuitive software, and proven FTIR performance in a compact platform designed for routine quality control and industrial testing. Whether analyzing lubricants, edible oils, fuels, syrups, or other liquid products, the Summit OA delivers fast, reliable, and reproducible results.</p>

Thermo Scientific Nicolet iG50 FTIR Spectrometer

The Thermo Scientific Nicolet iG50 is a rugged FTIR spectrometer for process analysis and OEM integration, delivering high analytical performance, flexible configuration, and long-term reliability.

<p><strong>The Thermo Scientific™ Nicolet™ iG50 FTIR Spectrometer combines the analytical performance of a research-grade FTIR system with the robustness required for industrial environments. Designed for process monitoring, OEM integration, and demanding analytical applications, it offers a compact, configurable platform that can be easily integrated into manufacturing and process control systems.</strong></p><p>The modular design supports a variety of optical components, detectors, and sampling interfaces, allowing the system to be tailored to specific application requirements. Its rack-mountable construction, stainless-steel enclosure, and built-in diagnostic capabilities make it suitable for continuous operation in industrial settings while maintaining excellent analytical performance.</p><p>The Nicolet iG50 provides high spectral resolution, excellent signal-to-noise performance, and rapid scan speeds for the characterization of complex gas mixtures and fast transient events. Dynamic optical alignment, automated performance verification, and user-replaceable components help maximize uptime and minimize maintenance requirements.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_5e9eae31bd.jpg" alt="Thermo Scientific Nicolet iG50 FTIR Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_5e9eae31bd.jpg 245w," sizes="100vw" width="650" height="384"></p><h3><strong>Key Features</strong></h3><ul><li>Research-grade FTIR performance in a rugged industrial platform</li><li>Compact, rack-mountable design for OEM and process integration</li><li>High spectral resolution for resolving complex gas spectra</li><li>Excellent signal-to-noise ratio for low-level detection</li><li>Rapid scanning capabilities for monitoring transient processes</li><li>Support for dual-detector configurations</li><li>Dynamic optical alignment for enhanced long-term stability</li><li>Built-in diagnostics and automated performance verification</li><li>Continuous on-board hardware monitoring</li><li>User-replaceable source, laser, detector, power supply, and electronics modules</li><li>Configurable front or side beam output options</li><li>Thermo Scientific™ OMNIC™ Software included</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_2_cf807ab135.jpg" alt="Thermo Scientific Nicolet iG50 FTIR Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_2_cf807ab135.jpg 245w," sizes="100vw" width="650" height="414"></p><h3><strong>Applications</strong></h3><ul><li>Process gas analysis</li><li>Process liquid monitoring</li><li>Volatile organic compound (VOC) analysis</li><li>Continuous emissions monitoring (CEM)</li><li>Chemical process monitoring</li><li>At-line film analysis</li><li>Quality control laboratories</li><li>Polymer and plastics analysis</li><li>Pharmaceutical testing</li><li>Forensic analysis</li><li>Gemstone and materials analysis</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_3_408ce44c58.jpg" alt="Thermo Scientific Nicolet iG50 FTIR Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_3_408ce44c58.jpg 230w," sizes="100vw" width="650" height="440"></p><h3><strong>Technical Specifications</strong></h3><ul><li><strong>Spectral range:</strong> 7800–350 cm⁻¹ (KBr beamsplitter), 6000–650 cm⁻¹ (ZnSe beamsplitter)</li><li><strong>Spectral resolution:</strong> 0.5 cm⁻¹</li><li><strong>Beam splitter options:</strong> Ge/KBr or ZnSe</li><li><strong>Detector options: </strong>TE-cooled DLaTGS detectors</li><li><strong>Source: </strong>Polaris™ high-stability, long-life IR source</li><li><strong>Wavenumber precision:</strong> Better than 0.01 cm⁻¹</li><li><strong>Interferometer:</strong> 90° Michelson dynamically aligned interferometer</li><li><strong>A/D converter: </strong>24-bit</li><li><strong>Interface:</strong> USB 2.0</li><li><strong>Power requirements: </strong>100/240 V, 50 Hz, 2.5 A</li><li><strong>Dimensions (W × D × H):</strong> 45 × 42 × 25 cm</li><li><strong>Weight:</strong> 29 kg</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_4_c12c2404eb.jpg" alt="Thermo Scientific Nicolet iG50 FTIR Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_4_c12c2404eb.jpg 170w," sizes="100vw" width="650" height="596"></p><h3><strong>Standard Features</strong></h3><ul><li>90° Michelson dynamically aligned interferometer</li><li>Polaris™ high-stability, long-lifetime mid-IR source</li><li>1.5 in (38 mm) collimated front output beam</li><li>Continuously variable iris aperture</li><li>Aluminum-coated mirrors</li><li>Validation/attenuation wheel</li><li>24-bit A/D converter</li><li>Helium-Neon (HeNe) reference laser</li><li>Configurable front or side beam output</li><li>Automated performance verification testing</li><li>Continuous hardware status monitoring</li><li>Thermo Scientific™ OMNIC™ Software included</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_5_60744d1e06.jpg" alt="Thermo Scientific Nicolet iG50 FTIR Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Nicolet_i_G50_FTIR_Spectrometer_5_60744d1e06.jpg 244w," sizes="100vw" width="650" height="416"></p>

Products from category FTIR spectrometers focused on FTIR Spectroscopy from Thermo Fisher Scientific - page 1

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