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June 23, 2020 |
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In celebration of Spectroscopy’s 35th Anniversary, leading experts discuss important issues and challenges in analytical spectroscopy. Here are six articles from our June issue.
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Spectroscopy Spotlight |
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ICP-OES Capabilities, Developments, Limitations, and Any Potential Challengers? |
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Inductively coupled plasma–optical emission spectrometry (ICP-OES) has been one of the most widely used atomic spectroscopy techniques for the last 40 years. This paper assesses its current analytical performance, shortcomings, developments over the last 35 years, and its future prospects.
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Nanoparticle-Assisted Analytical Strategies: Pushing the Limits of ICP-MS for Ultrasensitive Detection of Clinical Biomarkers |
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The awesome success of medical science in the development of personalized medicine has occurred because of many achievements such as the discovery, characterization, identification, and quantification of novel biomarkers for improved patient care. Advances in mass spectrometry (MS) technology along with the high-resolution liquid-phase biomolecule separations, combined with the novel bioinformatics tools for large-scale data analysis, have been essential in this progress.
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Rise of the Machines: SERS Instrumentation and Machine Learning Enabling Complex Bioanalysis |
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Although the identity of an unknown molecule, or molecules, in a complex system (such as human biofluids) that give rise to a surface enhanced Raman scattering (SERS) signal can be elusive, new advances in computing are enabling SERS analysis of complex systems through machine learning and related algorithms.
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Innovative Sample Prep Solutions for Trace Metals
Labs
Access an online resource with useful tools and practical
information on Innovative Sample Prep Solutions for Trace
Metals Labs. The site provides industry and tech reports,
case studies, and more.
Access all resources |
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New Trends in ICP-MS: On the Way from Single Cell to Single Protein Detection |
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Inductively coupled plasma–mass spectrometry (ICP-MS) is already often applied to single-cell analysis in various applications. For this purpose, a time-gated detection mode with short integration times is used, an approach that is used in the well-established single particle mode for detection of single metallic nanoparticles.
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Instrument Systems Take on Burden of Compliance
Tuesday, June 23, 2020 at 11am EDT| 8am PDT| 4pm BST| 5pm CEST
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A Spectroscopic Revolution in the Agricultural World |
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Several years ago, our group showed that Raman spectroscopy is capable of confirmatory diagnostics of fungal disease in corn, wheat, and sorghum. We found that this approach has 100% accuracy and species sensitivity in pathogen diagnostics. Recently, we developed the use of Raman spectroscopy for detection and identification of Huanglongbing (HLB), a devastating disease that destroys citrus trees in Texas and Florida.
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Molecular Spectroscopy in Practice
A joint virtual conference presented by Spectroscopy magazine and the Society for Applied Spectroscopy
Day 1: Session 1: Wednesday, July 22, 2020 at 10am EDT – 12pm EDT
Session 2: Wednesday, July 22, 2020 at 1pm EDT – 3pm EDT
Day 2: Session 1: Thursday, July 23, 2020 at 10am EDT – 12pm EDT
Session 2: Thursday, July 23, 2020 at 1pm EDT – 3pm EDT
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Far-Ultraviolet Spectroscopy |
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We introduced an attenuated total reflectance (ATR) technique to the FUV region 12 years ago. The ATR-FUV method has made it possible to investigate electronic states of almost all types of molecules in the condensed phase. Recently, ATR-FUV spectroscopy has been applied extensively to a wide area of research fields including physical chemistry, analytical chemistry, solution chemistry, electrochemistry, materials sciences, nanoscience and technology, and industrial applications.
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Identifying and Mitigating the Errors and
Interferences that can Affect ICP-OES and ICP-MS Data
Quality
Part 3: Approaches to Optimizing Data Quality and Extending the Scope of ICP Methods
Europe Broadcast: Tuesday, June 30, 2020 at 9am EDT | 2pm
BST | 3pm CEST
US Broadcast: Tuesday, June 30, 2020 at 2pm EDT | 1pm CST |
11am PDT
Moderator: Laura Bush, Editorial Director,
Spectroscopy
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| Mira P: Handheld Spectrometer for Raw Material Identification |
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| Surface-enhanced Raman (SERS) module |
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A compact module designed for SERS measurements, Hamamatsu’s C13560 includes a 785 nm excitation laser, a spectrometer, and driver circuit. It has high sensitivity from 1850 to 400 wavenumbers.
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FTIR/ Raman Electrochemical cells |
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Modular Raman Spectrometer |
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Double-beam UV-Vis Spectrophotometer |
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Shimadzu’s workhorse UV-1900i features high resolution, low stray light, and an ultra-fast scan function, while an easy-to-use interface simplifies operation and enables acquisition of results quickly and easily.
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| FS5 Spectrofluorometer |
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| CEM Microwave Digestion |
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The secret to better trace metals analysis lies in better sample prep. The CEM MARS 6 microwave digestion system is a world-class lab microwave ready to digest all your samples.
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On Demand Webcasts |
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