Chemometrics and Spectroscopy News Weekly #17, 2014

Chemometrics and Spectroscopy News Weekly #17, 2014

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Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #17, 2014

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Chemometrics

Development & validation of NIR-chemometric method for chemical & pharmaceutical characterization of meloxicam tablet LINK Remote Estimation of Chlorophyll-a in Inland Waters by a NIR-Red-Based Algorithm | Asian lakes LINK

Near Infrared

New study finds another medtech application for the power of NIR spectroscopy LINK World Coffee Research using near infrared spectroscopy to ‘reflect’ on coffee origins | NIRS LINK Ophthalmology Devices Market Worth $9466.7 Million by 2018 | HSI NIRS LINK NIR spectroscopy for the in-line monitoring of a multicomponent formulation during the entire freeze-drying process http://t… LINK Agricultural Drones depicts vegetation in near-infrared light to show chlorophyll levels LINK En el artículo Characterizing and Authenticating Montilla-Moriles PDO Vinegars Using NIRS LINK The scientific formulation of LGAN mixtures made possible by NIRS Spectroscopy technology LINK Introduction to Multi-Channel Spectroscopy. NIR (800-1700nm) – LINK Comparison of NIR and ATR-IR spectroscopy for the determination of the antioxidant capacity LINK Tools for Early Cancer Detection: Raman spectroscopy utilizes near-infrared radiation to … LINK

Raman

Chinese Raman sensing test paper can “smell” explosive LINK One Second Cancer Detection Device – Verisante Technologies Inc. |/ Raman Spectroscopy LINK Shortwave Targeted Agile Raman Robot for Explosive Detection at SPIE Defense LINK Copper Nanowires Could Become Basis for New Solar Cells – The team used Raman spectroscopy |[status]=3&search[sort]=date%20desc&search[section]=20&search[has_multimedia]= LINK Raman Spectroscopy Overview and Product Solutions for Raman Spectroscopy by Andor Technology LINK used surface-enhanced Raman spectroscopy to find missing pigment in a Renoir work! LINK

Hyperspectral

NEWS: Stevia First Corp. Announces Plans for Agricultural Drones to Increase Stevia Leaf Yields LINK CA: Can drones make sweet sweeter? ==> |/ LINK Kenya to deploy drones in all national parks in bid to tackle poaching | via |… LINK Why Amazon Prime Air Drones May be Delivering Your Packages Sooner Than You Think | |… LINK MDA to Develop Canadian Hyperspectral Mission Concept LINK The Future of Unmanned Flight – Hyper and multi spectral imaging. UAV UAS HSI LINK Italy: Using drones for growing more sustainable tomatoes | water drought farm ag agtech sustainLINK Miniature Spectral Imaging Camera – high speed acousto-optic tunable filters (AOTF) | HSI LINK Food Inspection with Hyperspectral Imaging, Laser Safety and more LINK Recent Developments in Hyperspectral Imaging for Assessment of Food Quality and Safety LINK Estimating Fractional Shrub Cover | MachineLearning Regression hyperspectral RemoteSensing LINK

Spectral Imaging

Draganfly Innovations announces Multispectral Camera Payload |/ UAV MSI LINK

Optics

White House committee backs ‘photonics foundry’ idea – highlighting opportunities in … LINK Metamaterials Market worth $643 Million by 2025 (Terahertz, Photonic, Frequency Selective) LINK Whole-Brain Imaging at Single-Cell Resolution | photonics biotech |… LINK

Facts

Improved ICA for process monitoring based on ensemble learning and Bayesian inference LINK Reader Feedback: When Should You Calibrate Your Industrial Devices? pauto LINK

Equipment

Perten presents Near-infrared Grain Analyzer for Farm Use with GPS LINK Food sorting equipment’s gotta be fast, and it’s gotta have power: Key Technology | |… LINK

Process Control

The correct sugar moisture level has become a critical component during processing. Sugar can easily become… |… LINK

Environment

Recycling der nächsten Generation. Holzforschung Nahinfrarotspektroskopie LINK

Agriculture

Time-resolved near-IR imaging of tumors and macrophages LINK SenseFly launches eBee Ag UAV |/ ag agriculture precisionAG NIR NDVI LINK You are what you eat, It is a fact for hens. A hen diet with high content of nutrients produces enriched eggs: Omega3,… LINK! Rise of the machines includes strong packaging growth, via | mechatronics LINK

Food & Feed

Are you being too nice to your suppliers? shares some QA secrets. foodsafety LINK

Pharma

PAT for Tableting: Inline Monitoring of API and Excipients via NIR Spectroscopy LINK News: FDA proposes program for faster approval of medical devices LINK

Laboratory

Kraft recalls nearly 100,000 pounds of hot dogs over mislabelling error LINK

Other

Xenics Lynx GigE/CL High Speed SWIR Line-Scan Camera | SWIR LINK Kontinuierliche Tablettenherstellung verbessert Effizienz. Analytische Methoden LINK New Book : Handbook of Spectroscopy | Spectroscopy LINK Novartis, GSK, Lilly in Multibillion-Dollar Deals LINK Material Coating Tech Mimics Lotus Effect | science news chemistry physics hydrophobic copperLINK 6 CEO Productivity Tips to Steal for Yourself LINK

Chemometrics and Spectroscopy News Weekly #16, 2014

Chemometrics and Spectroscopy News Weekly #16, 2014

Get the Chemometrics and Spectroscopy News in real time on Twitter @ CalibModel and follow us.

Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #16, 2014

Holen Sie sich die Chemometrie und Spektroskopie Nachrichten in Echtzeit auf Twitter @ CalibModel

Chemometrics

Google : Patent Issued for Predictive Analytical Model Selection |/ $GOOGL LINK Projection algorithms for non-convex minimization, with application to sparse PCA LINK Chemometrics applied to quantitative analysis of ternary mixtures by Terahertz spectroscopy LINK

Near Infrared

Use of NIRS to Assess Effect of Training on Peripheral Muscle Oxygenation Changes in … LINK near infrared spectroscopy 4 patients w/complex regional pain syndrm LINK Smartphone-readable particles could help crack down on counterfeiting with near-infrared LINK Fraunhofer ICT: Echtzeit NIR Analytik von biobasierten Polymeren fr Lebensmittelverpackungen LINK

Infrared

Infrared spectroscopy: portable & inexpensive tool to diagnose malaria LINK

Raman

Raman used to spot tooth decay LINK

Hyperspectral

Hyperspectral Imaging by CubeSats fit in the palm of a hand | HSI LINK

Optics

Researchers have developed semiconductor that manipulates light in the IR/terahertz range LINK

Facts

What does the future hold for cloudcomputing? LINK

Research

Limits of quantitation QL, development of analytical parameters, figure of merit FOM LINK Wassergehalt mittels Terahertz-Wellen messen. Änderung des Wassergehalts von Blättern LINK

Equipment

Voice coil actuator meets design needs for hand-held spectrometers LINK New, Compact Spectrometer With Outstanding Imaging And Resolution – IsoPlane SCT-320 LINK

Process Control

Nanoelectronic circuits that operate more than 10,000 times faster than current microprocessors; up to 245 terahertz LINK VIDEO: Welcome to the World Control Tour. 800xA v6 – It’s all about control. 800xAwct pauto LINK

Agriculture

SPECIM AisaIBIS – Unique hyperspectral imager for measuring plant photosynthetic activity LINK

Petro

So fresh & so clean. Wind cleaned Oppy’s solar panels. Energy aids science: LINK

Pharma

FDA won’t adopt a honey standard of identity LINK PAT for Tableting: Inline Monitoring of API & Excipients via NIR Spectroscopy LINK

Other

SpecAcademy is out! | Stories via LINK Forscher entwickelten ultradünne Detektor für Terahertz Strahlen | Medizin Security LINK SFG Spectroscopy Is Key to Oil Industry Research | molecular structure LINK Determination of cellulose crystallinity by terahertz time domain spectroscopy LINK

Chemometrics and Spectroscopy News Weekly #15, 2014

Chemometrics and Spectroscopy News Weekly #15, 2014

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Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #15, 2014

Holen Sie sich die Chemometrie und Spektroskopie Nachrichten in Echtzeit auf Twitter @ CalibModel

Chemometrics

Determination of chondroitin sulfate in tablet by Raman spectroscopy & NIR & chemometrics LINK A tutorial paper on Principal Component Analysis – | chemometrics LINK Online updating of NIR models …is proposed in new Chemolab article LINK How to maintain calibration models? A trial to reduce cost : recent paper by Du et al.. LINK A Tutorial on Principal Component Analysis. | Chemometrics PCA LINK Regression modeling & quality prediction for multiphase batch processes with analysis … LINK

Near Infrared

Determination of biochemical parameters in human serum by near-infrared spectroscopy LINK Princeton Instruments NIRvana 640ST for scientific imaging applications in SWIR 900-1700nm LINK Robustness considerations and effects of moisture variations on near infrared method … LINK In a search for altitude sickness remedies, scientists studied mountain climbers’ brains using NIR spectroscopy. http:/… LINK TI NIR DLP晶片組與NIRscan評估模組支援光譜分析 – 在2014年匹茲堡分析化學及實驗展上(Pittcon2014),德州儀器(TI)推出首款為支援近紅外線(NIR) LINK

Infrared

Mid IR Sensors: Market Shares, Strategies, and Forecasts to 2019 – non-destructive testing LINK

Raman

Drug monitoring in IV tubing using Raman spectroscopy LINK

Hyperspectral

Drones: huge potential for European economy. European Commission – |/  LINK Hyperspectral data acquisition management tools! LINK

Spectral Imaging

Microsoft : Submit Patent Application, “High Resolution Multispectral Image Capture” |/ $MSFT LINK

Spectroscopy

Vibrational spectroscopy opens up new ways to diagnose chronic diseases LINK James Webb’s near-IR spectrometer slotted into place: | NASA LINK

Research

Deutsche Analysen-, Bio- & Labortechnik mit positiven Erwartungen für 2014 | Prozessanalytik LINK

Equipment

Raman Spectrometers : handheld, portable, process control instruments LINK New post: Affordable NIR spectrometers for lab or field applications LINK Optical UV/Vis/NIR Immersion Probes for Online Analytical Analysis LINK MiniRam III Raman Spectrometer from Pacer International: for mobile applications LINK

Future

News: Senomyx Enters Into Research Agreement With PepsiCo To Identify New Salt Flavor Modifiers LINK

Agriculture

Introducing the new eBee Ag – our latest automated mini drone specifically for agriculture => | http://… LINK Spectral imaging satellites monitor global vegetation health LINK A6: Check out the FDA Pinterest page for infographics covering food labels, cholesterol & more |/ … NPHWchLINK Investment in agri innovation is key to coping with a climate-induced food crisis: | via … LINK Des drones au salon de l’Agriculture pour la première fois! | agriculture |/… LINK

Food & Feed

Analysentechnik-Verband hegt positive Erwartungen für 2014 – Pharma + Food online LINK

Petro

Energy Dispersive Spectroscopy, new free e-book Microscopy & Analysis LINK

Medicinal

Raman spectroscopy non-invasive probe, Aura : superior sensitivity/specificity – skin cancer |:-a-versatile-technology-209197 LINK

Other

North American molecular spectroscopy market dominates the US$4.3Bn global market in 2013 LINK Analytical Methods – USP’s Future Expectations: LINK Key Technology Showcases Digital Sorting and Specialized Conveying at Interpack | KTEC Interpack2014LINK

Chemometrics and Spectroscopy News Weekly #13, 2014Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #13, 2014

Chemometrics and Spectroscopy News Weekly #13, 2014

Get the Chemometrics and Spectroscopy News in real time on Twitter @ CalibModel and follow us.

Chemometrie und Spektroskopie Neuigkeiten Wöchentlich #13, 2014

Holen Sie sich die Chemometrie und Spektroskopie Nachrichten in Echtzeit auf Twitter @ CalibModel

Chemometrics

NIRS calibration model Development for moisture content in multiple pharmaceutical products LINK Classification of Chamomile Flowers,Essential Oils & Commercial Products Using Chemometrics LINK

Near Infrared

- "Use of near infrared technology expands Greater use of near infrared technology c... |… LINK NIR Technology Improves Driver Assistance Systems - visual and near infrared (NIR) range LINK Use of near infrared technology expands | NIR NIRS calibrations ag agriculture feed LINK Networking system employing near infrared spectroscopy 4 sugarcane payment in Japan | sugarindex cane LINK Presents Applications of Biomedical Diagnosis, NIR SWIR Spectroscopy LINK

Infrared

Multispectral system in UV, VIS & IR for artwork study & conservation | museum LINK

Raman

Identifying beverages made from industrial alcohol,surface-enhanced Raman spectroscopy SERS LINK Detection of Denatonium Benzoate (Bitrex) Remnants in Noncommercial Alcoholic Beverages by Raman Spectroscopy http://t.… LINK Mystery of Renoir’s red solved with surface-enhanced Raman spectroscopy (SERS) LINK

Hyperspectral

Hyperspectral imaging & pattern recognition for categorization & authentication of red Meat LINK Linear Variable Filters for Fluorescence and Hyperspectral Imaging LINK Hyperspectral imaging helps staff learn about artists’ practices: | Museum paint LINK Casos de estudio Hiperespectral SWIR y VNIR | HSI Hyperspectral LIDAR LINK Hyperspectral imaging of Lake Geneva |/ remote sensing LINK

Spectral Imaging

Each dairy page scanned with 39-megapixel spectral imaging - revealed ... | forensics LINK

Spectroscopy

Conference: 2 Sep 2014 - International Conference on High Resolution Molecular Spectroscopy LINK Compact InGaAs Video Camera For SWIR Imaging LINK

Facts

Are you up on the latest advancements in molecular spectroscopy: instrumentation & applications? |… LINK

Agriculture

Natural remedies dosed with Viagra analogue - near-IR spectra compared against a database LINK NIR technology: Agriculture nutrient concentration in feed : protein fat fibre starch sugar LINK Better Yields in the Fields with Drones. Crops health indicator Chlorophyll with Spectral Imaging | plants HSI LINK

Laboratory

Seminar on Statistical Analysis for Product Development. Analytical method development QA/QC LINK Video:Standardizing food, pharma and environmental testing | bioanalytical Laboratory QC LINK Raman Spectroscopy of Automotive and Architectural Paints | Forensics LINK

Other

Maschinelles Lernen LINK

What are pre-developed NIR pre-calibrations?Was sind vorentwickelte NIR Vor-Kalibrierungen?

There are a lot of terms that means the same, pre-calibration or NIR starter calibration or pre-built calibration or pre-installed calibration orcalibration package or pre-developed calibrations or pre-calibrated NIR or global calibrations or nir global calibration package or factory calibrations or universal near-infrared (NIR) calibrations or local calibrations or ready-to-use NIR calibrations or off-the-shelf calibrations or factory-calibrated or pre calculated model or start-up calibrations or calibration equations or prefabricated nir calibrations or calibration library or mathematical model. That are Calibration models that are prepared and developed by a calibration specialist. They have collected a lot of samples over years and measured them with NIR and analyced it with reference methods. The NIR spectra are then calibrated against the reference values. This is called a NIR calibration or calibration model or sometimes calibration curve or calibration equation. Normally a precalibration is delivered as a file that is compatible to the used NIR analysis software. Such a calibration file does not contain the spectra nor the reference values.

So how can that work?

The only thing that is in the file is a description what it is for (e.g. protein in feed) and the chemometric model that is represented and stored as list of vectors and matrices. You can't visualize them, it's a black-box file. You have no insight of how the calibration is done, how are the settings, how is the prediction performance. You can not extend the calibration with your data to adjust it to your purpose or specialty. Most often the pre calibration files are protected, so you can use it only with a paid license to your software or even to your instrument serials number. These are some (not well known) limitations you will discover if you got one. But such starter calibrations are very useful to have a fast and easy start with a new NIR spectrometer. That's the main reason why pre-calibrations are available. The second reason is that a collection of spectra can be reused to build such pre calibrations.

Predicting the future?

Are very old spectra useful to predict the future? To adjust a calibration model with newly collected data, the calibrations grows and contains more and more redundancy. That means there are very similar spectra with the same concentration range. So which spectra can be removed to make the calibration better? You maybe never ask this because often you hear, that the more spectra you put into a model the better it will be. Why to remove some spectra?
  • reduce not needed redundancy
  • makes the calibration smaller and less complex
  • makes the calibration better fit to the current situation of now and the near future
  • remove long past seasonal data if you have natural products because nature is changing
  • and of course bad outliers should be removed

Custom NIR calibrations

Build your own calibrations that perfectly fit to your specific sample matrix of your products and your preferred raw materials from your local suppliers. Nature grows differently depending on the geographical region, by seasons and year by year. As you know that NIR-Spectroscopy is not an absolute method, then you have to think about to calibrate these current changing effects into your models. If you own the spectra and the reference values then your are able to build your own calibration models and re-calibrate them when needed. So you have the full control on Calibration updates (also known as moving models).

Conclusion

A NIR-instrument can only measure NIR spectra. So the usefulness of NIR comes in with calibrations. That is very important to know when buying such an instrument. For a fast start you can use pre-built calibrations. Good reliably calibrations are offered from third party to quite high prices that level is similar to a cheaper NIR-Instrument! To continue successfully it is highly recommended to develop your own customized calibration (multivariate calibration model) with your own data from your own products, especially with the use of natural resources. Therefore you need knowledge about chemometrics and multivariate analysis (MVA), spectroscopy and the software used to get the calibration optimized. It is worthwhile to create your own calibrations, because you can calibrate product characteristics that are not covered by the proposed pre-calibrations.Es gibt eine Menge von Begriffen, die das gleiche bedeuten, Vorkalibrierung oder NIR-Starter-Kalibrierung oder vorgefertigte Kalibrierung oder vorinstallierte Kalibrierung oder Kalibrierung Paket oder vorentwickelte Kalibrierungen oder NIR Vorkalibrierung oder globale Kalibrierungen oder NIR Global Kalibrations Paket oder lokale Kalibrierungen oder ready-to-use NIR-Kalibrierungen oder Werkskalibrierungen oder Starter Kalibrierung oder Kalibrierungen von der Stange oder werkseitig kalibriert oder vorberechnete Modelle oder Start-up-Kalibrierungen Kalibrierungsgleichungen oder vorgefertigte NIR-Kalibrierungen oder Kalibrierungs Bibliothek oder mathematisches Modell. Es sind Kalibrierungs Modelle, die bereitgestellt und entwickelt wurden von einem Kalibrierungs Spezialisten. Diese haben eine Menge von Proben über Jahre gesammelt und mit NIR vermessen und mit Referenzmethoden analysiert. Die NIR-Spektren werden dann gegen die Referenzwerte kalibriert. Dies nennt man eine NIR-Kalibrierung oder Eichungs-Modell oder manchmal Kalibrierkurve oder Kalibrierungsgleichung. Normalerweise wird eine Vorkalibrierung als Datei die kompatibel zur verwendeten NIR-Analyse-Software geliefert. Eine solche Kalibrierung Datei enthält weder die Spektren noch die Referenzwerte.

Also wie kann das funktionieren?

Das einzige was die Datei enthält ist eine Beschreibung, wozu es verwendet wird (z.B. Eiweiß in Futtermitteln) und das Chemometrische Modell, repräsentiert als gespeicherte Liste von Vektoren und Matrizen. Sie können diese nicht zu visualisieren, es ist eine Black-Box-Datei. Sie haben keinen Einblick, wie die Kalibrierung erfolgt ist, wie die Einstellungen sind, wie die Vorhersage Leistung ist. Sie können die Kalibrierung nicht mit Ihren Daten erweitern um sie Ihrem Produkt oder Spezialitäten anzupassen. Meistens sind die Pre-Kalibrierung Dateien geschützt, so können Sie es nur mit einer kostenpflichtigen Lizenz mit der Software Nutzen oder sogar auch nur auf einem bestimmen Instrument z.B. via Serien-Nummer. Dies sind einige (nicht so bekannte) Beschränkungen. Aber solche Starter-Kalibrierungen sind sehr nützlich, um einen schnellen und einfachen Start mit einem neuen NIR-Spektrometer zu haben. Das ist der Hauptgrund, warum Vor-Kalibrierungen zur Verfügung stehen. Der zweite Grund ist, weil eine Sammlung von Spektren wiederverwendet werden kann, um solche Vor-Kalibrierungen zu bauen.

Die Zukunft vorhersagen?

Sind sehr alte Spektren nützlich, die Zukunft vorherzusagen? Um ein Kalibrierungs Modell mit neu gesammelten Daten anzupassen, wächst die Kalibrierung und enthält immer mehr und mehr Redundanz. Das heisst, sie besteht aus sehr ähnlichen Spektren aus dem gleichen Konzentrationsbereich. Also welche Spektren können entfernt werden, um die Kalibrierung zu verbessern? Sie stellen sich diese Frage vielleicht nicht, weil Sie oft hören, dass je mehr Spektren in ein Modell aufgenommen werden, desto besser wird es sein. Warum einige Spektren entfernen?
  • Nicht benötigte Redundanzen
  • Macht die Kalibrierung kleiner und weniger komplex
  • Passt die Kalibrierung besser an die aktuelle jetzige Situation und der nahen Zukunft an
  • Entfernen von längst vergangenen Saison Daten bei natürlichen Produkten, weil die Natur sich verändert
  • Und natürlich schlechte Ausreißer entfernt werden sollten

Benutzerdefinierte NIR Kalibrierung

Bauen Sie Ihre eigenen Kalibrierungen die perfekt angepasst sind an die spezielle Probenmatrix Ihrer Produkte und die von Ihnen bevorzugten Rohstoffe von Ihren lokalen Zulieferern. Die Natur wächst unterschiedlich, je nach geographischer Region, durch die Jahreszeiten und von Jahr zu Jahr. Wie Sie wissen, ist NIR-Spektroskopie keine absolute Methode, darum muss man darüber nachdenken, diese aktuellen wechselnden Effekte in Ihre Modelle zu kalibrieren. Wenn Sie die Spektren und die Referenzwerte besitzen dann sind Sie in der Lage, Ihre eigenen Kalibrierungs Modelle zu bauen und zu re-kalibrieren wenn nötig. So haben Sie die volle Kontrolle über Kalibrations Updates (auch als bewegte Modelle bekannt).

Schlussfolgerung

Ein NIR-Gerät kann nur NIR-Spektren messen. Also die Nützlichkeit von NIR kommt mit den Kalibrierungen. Das ist sehr wichtig zu wissen beim Kauf eines solchen Instruments. Für einen schnellen Start können Sie vorgefertigte Kalibrierungen verwenden. Gute zuverlässige Kalibrierungen werden von Drittanbietern zu  relativ hohen Preisen angeboten, im Bereich eines günstigen NIR-Instruments! Um erfolgreich voranzukommen wird dringend empfohlen, Ihre eigene Multivariate Kalibrierung mit Ihren eigenen Daten von Ihren eigenen Produkten zu entwickeln, vor allem bei Verwendung von natürlichen Rohstoffen. Daher müssen Sie das nötige Wissen über Chemometrie, Multivariate Analysis (MVA), Spektroskopie und der verwendeten Software erlangen um gut optimierte Kalibrierungen erstellen zu können. Es lohnt sich eigene Kalibrationen zu erstellen, denn so können Sie auch Produkt Eigenschaften kalibrieren, die nicht mit den angebotenen Pre-Kalibrationen abgedeckt sind.

NIR InstrumentsNIR-SpektrometerSpettrometro NIR

The NIR-Analysis (NIRA) also known as Near Infrared Reflectance (NIRS-Analysis) or NIR Transmission (NIT-Analysis) uses so called NIR-Spectrometer (see also NIR-Spectroscopy, NIR Spectrometry).


The supported NIR-instruments, NIR-analysers, NIR-sensors and NIR-spectrometer (near-infrared spectroscopy) are full range NIR (780-2500 [nm] or 12'820-4'000 [1/cm]) from any manufacturer and technology and also Short Wave InfraRed (SWIR) (900-1700 [nm]), that is typically used in Hyperspectral Imaging (HSI) or VIS-NIR (400-2500 [nm]) or UV-VIS-NIR (200-2500 [nm]). Definitions by IUPAC


The supported NIR-technology can be Fourier transform (FT-NIR), dispersive NIR (DLP, MEMS), NIR-diode-array, Acousto-optic tunable filter (AOTF, AOTFNIR), etc. (on-line, in-line or at-line)



Time-saving Calibration Support for all NIRS

New : NIR-Predictor Software for all NIR spectrometers! Analyze your samples.


Start Calibrate


Example overview list of NIR-spectrometer manufacturers / vendors / brands / supplier (we DO NOT SELL instruments) :



New : NIR-Predictor Software for all NIR spectrometers! Analyze your samples.


Start Calibrate


Example overview list of Miniature Near-Infrared (NIR) Spectrometer Engine (spectral sensor) manufacturers / vendors / brands (we DO NOT SELL instruments) :

Disclaimer: We have no affiliation with any of these sites or their companies.
All trademarks belong to their respective owners and are used for information only.
We DO NOT SELL instruments.




Die NIR Analyse (NIRA) auch bekannt als Nahinfrarot Reflectance (NIRS-Analyse) oder NIR Transmission (NIT-Analyse) verwendet sogenannte NIR-Spektrometer (siehe auch NIR-Spektroskopie).


Die unterstützten NIR-Analysegeräte, NIR-Sensoren und NIR-Spektrometer (Nahinfrarotspektroskopie) sind Full-Range NIR (780-2500 [nm] oder 12'820-4'000 [1/cm]) von beliebigem Hersteller und Technologie und auch Kurzwellen-Infrarot (SWIR) (900-1700 [nm]), das bei Hyperspektraler Bildgebung verwendet wird oder VIS-NIR (400-2500 [nm]) oder UV-VIS-NIR (200-2500 [nm]). Definitionen von IUPAC


Die unterstützte NIR-Technologie umfasst Fourier Transform (FT-NIR), Dispersiv NIR (DLP, MEMS), NIR Diodenarray, Acousto-optic tunable filter (AOTF, AOTFNIR), etc. (on-line, in-line oder at-line)



Zeitsparender Calibration Support für alle NIRS

Neu : NIR-Predictor Software für alle NIR-Spektrometer! Analysieren Sie Ihre Proben.


Start Calibrate


Beispiel Übersicht Liste von NIR-Spektrometer Marken Herstellern / Lieferanten (we DO NOT SELL instruments) :



Neu : NIR-Predictor Software für alle NIR-Spektrometer! Analysieren Sie Ihre Proben.


Start Calibrate


Beispiel Übersicht Liste von Miniatur Nah-Infrarot (NIR) Spektrometer Engine (Spektralsensor) Hersteller / Anbieter / Marken (we DO NOT SELL instruments):

Disclaimer: Wir haben keine Verbindung mit jeder dieser Sites oder deren Gesellschaften.
Alle Warenzeichen gehören ihren jeweiligen Inhabern und werden nur zu Informationszwecken benutzt.
We DO NOT SELL instruments.

The NIR-Analysis (NIRA) also known as Near Infrared Reflectance (NIRS-Analysis) or NIR Transmission (NIT-Analysis) uses so called NIR-Spectrometer (see also NIR-Spectroscopy, NIR Spectrometry).


The supported NIR-instruments, NIR-analysers, NIR-sensors and NIR-spectrometer (near-infrared spectroscopy) are full range NIR (780-2500 [nm] or 12'820-4'000 [1/cm]) from any manufacturer and technology and also Short Wave InfraRed (SWIR) (900-1700 [nm]), that is typically used in Hyperspectral Imaging (HSI) or VIS-NIR (400-2500 [nm]) or UV-VIS-NIR (200-2500 [nm]). Definitions by IUPAC


The supported NIR-technology can be Fourier transform (FT-NIR), dispersive NIR (DLP, MEMS), NIR-diode-array, Acousto-optic tunable filter (AOTF, AOTFNIR), etc. (on-line, in-line or at-line)



Time-saving Calibration Support for all NIRS

New : NIR-Predictor Software for all NIR spectrometers! Analyze your samples.


Start Calibrate


Example overview list of NIR-spectrometer manufacturers / vendors / brands / supplier (we DO NOT SELL instruments) :



New : NIR-Predictor Software for all NIR spectrometers! Analyze your samples.


Start Calibrate


Example overview list of Miniature Near-Infrared (NIR) Spectrometer Engine (spectral sensor) manufacturers / vendors / brands (we DO NOT SELL instruments) :

Disclaimer: We have no affiliation with any of these sites or their companies.
All trademarks belong to their respective owners and are used for information only.
We DO NOT SELL instruments.