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Nir Spectrometer Articles & Analysis
20 articles found
The LIMS has not only reduced the workload on laboratory staff but also minimized downtime, enhancing overall productivity and operational continuity. Fieldale Farms, a family-owned business founded over 50 years ago in Northeast Georgia, has grown into one of the world’s largest independent poultry producers. Despite its growth, the company remains rooted within a 60-mile radius of its ...
Pharmaceutical manufacturers face growing challenges in ensuring product quality, maintaining regulatory compliance, and safeguarding against counterfeit drugs. Near-infrared (NIR) spectroscopy is an important tool in this arena, offering rapid, non-destructive analysis for raw material identification, impurity detection, and counterfeit screening. By integrating NIR spectroscopy into quality ...
This article investigates the effect of temperature on near-infrared (NIR) absorption spectroscopy and why it is crucial to control it – especially when analyzing liquid samples. These insights will help you to understand how to improve the accuracy and repeatability of NIRS measurements. ...
ByB&W Tek
Near-infrared spectroscopy, also known as NIR spectroscopy or NIRS, has been an established analytical technique for more than 30 years. It is a fast and reliable method to measure chemical and physical properties in solids and liquids. This first part of the series about near-infrared spectroscopy gives an introduction to how it works and presents the advantages and versatility of the ...
ByB&W Tek
Every month we will highlight our pick for Map of the Month to show how our spectrometers can be used to reveal all the hidden secrets in your samples.AugustSingle-wall carbon nanotubes (SWCNTs) have unique electrical, thermal, mechanical, and optical properties which make them attractive for a wide variety of applications; ranging from drug delivery to battery electrodes.SWCNTs ...
Cannabis and near-infrared spectroscopy Near-infrared spectroscopy (NIRS) is a fast analytical technique with low running costs used to perform quality control (QC) and product screening on various cannabis products, including hemp. It can determine the cannabinoid profile or even the potency of dried cannabis flowers. NIRS can also be used for QC of cannabis oils, waxes, tinctures, ...
Personal care and cosmetic products are ubiquitous in our daily lives. Most of us wouldn’t readily go out to meet our peers without first practicing a bit of hygiene, which is why these products are so widely used. Personal care products and cosmetics are mainly applied externally (e.g., on hair, skin, and nails) as well as orally (e.g., on teeth, gums, and tongue) either for hygienic ...
In the first part of this series, a brief historical overview was given for both infrared (IR) and near-infrared (NIR) spectroscopy, as well as for Fourier transformation (FT) and dispersive spectroscopy. A few myths were discussed and put to rest, and we showed that Fourier transformation spectroscopy (FT-NIR) is not necessarily the only nor the best way to integrate reproducible spectroscopic ...
Spectroscopy is not just spectroscopy—or is it?When talking with our project partners and customers, the topic of near-infrared (NIR) spectroscopy is often automatically associated with FT-NIR spectroscopy. So, why isn’t it just called NIR? What is the difference between IR and NIR? Some of you might even wonder: “Can I replace an old IR analyzer with NIR hardware?” And ...
ByB&W Tek
Equipment: BUCHI NIRMaster Lloyd’s Animal feeds performs measurements on all incoming feed materials using a BUCHI NIRMaster FT-NIR Spectrometer configured with AUNIR INGOT pre-calibrations. Samples are placed in an unbreakable cup and feed ingredient parameters are shown within 10 seconds. ...
ByBUCHI
Equipment: NIRMaster The BUCHI NIRMaster is an FT-NIR spectrometer that, because of its IP54 certification, can be placed directly within the production area. ...
ByBUCHI
Thanks to the quick non-destructive measurement mode, the total analysis time can be shortened: by NIRS, dozens of samples are measured in the same time. In addition, there is no waste pollutants production at all. Equipment: NIRMasterTM The NIRMaster is the new generation of the proven BUCHI FT-NIR spectrometer with hygienic easy-clean design, ...
ByBUCHI
Understanding the Principles of NIR Spectroscopy Near-infrared (NIR) spectrometers measure the absorption or reflection of infrared light in the wavelength range 700 nm to 2500 nm (14,300 cm-1 to 4000 cm-1). ...
Equipment: BUCHI NIRMaster Lloyd’s Animal feeds performs measurements on all incoming feed materials using a BUCHI NIRMaster FT-NIR Spectrometer configured with AUNIR INGOT pre-calibrations. Samples are placed in an unbreakable cup and feed ingredient parameters are shown within 10 seconds. ...
ByBUCHI
With no complex sample preparation, NIR spectroscopy can be extremely inexpensive per sample. NIR spectroscopy can also differentiate between generic formulations that are sold as brand name drugs. The most impressive example of using NIR spectroscopy as a counterfeit drug screening tool comes from the People’s Republic of China. ...
The Fluidscan Q1000 is a handheld Infrared spectrometer with special calibrations for each type of oil for oxidation, nitration, sulfation and TBN. ...
AZO Materials Publishes Latest Article About FT-NIR Analyzers from Galaxy Scientific Instrument to Instrument Model Transfer from FT-NIR to FT-NIR Introduction Until recently, commercial near-infrared spectrometers (NIR) have been either high-performance, with high resolution and broad spectral range for ...
Using FT-NIR as a Real Time QC Tool for Polymer Manufacture Galaxy Scientific is pleased to have another article featuring their FT-NIR instrumentation on AZoM, the chief worldwide news service for engineering and design, and the leading online publication for Materials Science. The Article The use of near infrared spectrometers ...
A commercial visible-near infrared spectrometer was tested for intact nectarine quality prediction using partial least squares calibrations. ...
The advent of near infrared (NIR) on-combine sensors gives growers the opportunity to measure the grain protein concentration of wheat (Triticum aestivum L.) during harvest. A study consisting of three sequential experiments (laboratory bench, combine test stand, and field) was conducted to evaluate the performance of an in-line, NIR reflectance ...