New R&D technologies for detecting viruses, bacteria and toxins

The structure and morphology of silver SERS substrates of the nanoisland-type have been optimized to obtain high-intensity surface-enhanced Raman scattering of light. This optimization was carried out by searching the ...
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EnSpectr at the Test and Measuring Equipment Trade Show 2019

From 22 to 25 October 2019 the Testing & Control, Russia’s largest Test and Measuring Equipment Trade Show opened its doors on Crocus Expo in Moscow. Exhibitors of Testing & ...
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Highly sensitive detection of influenza virus with SERS aptasensor

Highly sensitive and rapid technology of surface enhanced Raman scattering (SERS) was applied to create aptasensors for influenza virus detection. SERS achieves 106−109 times signal amplification, yielding excellent sensitivity, whereas aptamers ...
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Slow plasmon-polaritons in a bilayer metallic structure revealed by the lower-energy resonances of surface-enhanced Raman scattering

Apart from the main plasmon-polariton resonance of the surface-enhanced Raman scattering (SERS) occurring at 480 – 530 nm, an additional resonance was observed for substrates with two silver layers separated ...
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Fast and low-cost determination of influenza viruses

Highly sensitive and rapid technology of surface enhanced Raman scattering (SERS) was applied to create aptasensors for influenza virus detection. SERS achieves 10^7 times signal amplification, yielding excellent sensitivity, whereas ...
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Portable R1064 infrared drugs identifier

Portable R1064 infrared drugs identifier: the only market available portable device for street highly diluted drugs like ya ba. Unmistakable identifies two major compounds of YA BA drug caffeine and ...
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EnSpectr RaPort is leading in spectrum quality

Seven portable Raman spectrometers, EnSpectr RaPort Handheld Analyzer among them, equipped mainly with 785- and 532-nm excitation lasers were used in a comprehensive investigation of a series of beryl varieties ...
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We on MATERIAUX STRASBOURG 2018

Le salon MATERIAUX 2018 est ouvert jusqu’à jeudi. A cette occasion, venez découvrir les spectromètres Raman Enhanced Spectrometry sur le stand de notre distributeur LOT-QuantumDesign France ...
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Instant determinant of freshness meat

M&C Analyzer was designed by American and Russian scientists for controlling meat freshness during storage, transportation and sale by means of express-analysis of intensities of specific luminescent lines of bacterial ...
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Breakthrough in SERS technology

An EnSpectr know-how device has been specially designed for surface-enhanced Raman scattering (SERS) spectroscopy in the 532 nm range. In a second's time the SERS signal is integrated from the substrate ...
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EnSpectr SERS Substrates for identification influenza virus

A proprietary know-how using unique SERS substrates functionalized with thiol-modified aptamers has been developed for identification of small amounts of virus particles with molecular weight cutoffs of 105 virus particles per ...
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RamMics M1064

RamMics M1064® Raman Microscope integrates the opportunities of the EnSpectr R1064®Raman Analyzer Scientific Edition and Olympus BX-51 microscope adapted both for transmission and reflection measurements. The wide functionality of RamMics M1064® allows distinguishing ...
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EnSpectr Unique Solution for Street Drug Control

Street drugs were analyzed using EnSpectr MixSplitter to reveal the content of drug preparations down to 0.1 % mass fraction. The MixSplitter instrument served as a solid-state chromatograph. Although its ...
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