News
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Application of UV-Visible Spectrophotometers in Absorbance Measurement
1. Principle of Absorbance Measurement When the frequency of the incident light matches the vibrational frequency of the molecules in a substance, or when the incident light causes electronic transitions in the molecules, optical absorption occurs. The higher the concent...Read more -
How was fiber optic spectrometers developed?
1 Development History The development of fiber optic spectrometers is closely tied to the evolution of spectrometers in general, but its significant advancement began in the 20th century. The emergence and development of fiber optic technology provided crucial support fo...Read more -
Application of Near-Infrared Spectrometer in Measuring Grains and Legumes
Keywords: Near-Infrared Spectrometer, Miniature Fiber Optic Spectrometer, Grains and Legumes, Agricultural Applications, Non-Destructive Testing Background Agriculture is one of the earliest fields to apply near-infrared (NIR) detection technology, primarily for measurin...Read more -
Exhibition | JINSP Explores Analitika Expo 2024
Exhibition Details ANALITIKA EXPO 2024 Crocus Expo Mezhdunarodnaya Ulitsa, 16, Krasnogorsk, Moscow Oblast, Russia, 143401 16-18 April JINSP: Pavilion 1, Hall 3, B1053 Visit the website to get a free ticket with promo code: https://analitikaexpo.com/en/visit/visitor-regis...Read more -
Exhibition | Encounter With JINSP At The Analytica 2024
Exhibition Details ANALYTICA 2024 Trade Fair Center Messe München Am Messesee 81829 München 9-12 April JINSP: A2. 126 About Exhibition The Analytica 2024 in Munich, Germany, is one of the largest and most important exhibitions in the ...Read more -
Exhibition | Discover the Future: Join Us at Photonics 2024
Exhibition Details PHOTONICS 2024 EXPOCENTRE Russia, 123100, Moscow, Krasnopresnenskaya nab., 14 26 March-29 March JINSP: FC100 About Exhibition The 2024 Moscow International L...Read more -
Exhibition | JINSP meets you at PITTCON 2024
The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (Pittcon) in the United States is the oldest laboratory equipment and technology exhibition in North America. The exhibition also includes the Pittcon conference, technical research projects, shor...Read more -
Research on the process of producing furfuryl alcohol by hydrogenation reaction of furfural
Online monitoring quickly provides conversion rate results, shortening the research and development cycle by 3 times compared to offline laboratory monitoring. Furfuryl alcohol is the main raw material for the production of furan resin, and can also be used as antiseptic resin and pharmaceutical ...Read more -
Exhibition Invitation | JINSP invites you to attend the SPIE Photonics West
The SPIE Photonics West, hosted by the International Society for Optics and Photonics (SPIE), is one of the renowned exhibitions in the North American photonics and laser industry. Leveraging its geographical, technical, and popular advantages, it has become the...Read more -
Process control of bioenzyme catalytic reactions of nitrile compounds
Online monitoring ensures that the substrate content is below the threshold, ensuring biological enzyme activity throughout the process, and maximizing the hydrolysis reaction rate Amide compounds are important organic synthesis intermediates and chemicals and a...Read more -
Study on the Kinetics of Silicone Hydrolysis Reaction
In the kinetic study of fast chemical reactions, online in-situ spectral monitoring is the only research method In situ Raman spectroscopy can quantitatively determine the kinetics of base-catalyzed hydrolysis of methyltrimethoxysilane. An in-depth understanding...Read more -
A certain ultra-low temperature nitrification reaction
In-situ analysis of unstable products and online spectral monitoring have become the only research methods In a certain nitration reaction, strong acids such as nitric acid needs to be used to nitrate raw materials to generate nitration products. The nitration p...Read more