Innovative Solution for Sulphur Detection Announced
Shimadzu’s Nexis SCD-2030 sulphur chemiluminescence detection system consists of a Nexis GC-2030 high- performance GC and the newly developed SCD-2030 sulphur chemiluminescence detector. With this product, Shimadzu serves a growing request for easy operation and maintenance as well as high stability even during long term operation for high selective and sensitive sulphur detection systems.
The Nexis GC-2030, a next generation gas chromatograph, offers world-highest level of performance. It is based on the concept of superior usability and expandability for a wide variety of analytical applications, e.g. research and development and quality control in areas such as food, beverages, fragrances, gases and fuel cells. For these purposes, the Nexis GC-2030 can be equipped with any of a family of high-sensitivity detectors such as the newly developed sulphur chemiluminescence detector to create the Nexis SCD-2030 specialised system. It will deliver a new solution for low concentration sulphur component analysis to a variety of users.
Furthermore, it integrates ‘Analytical Intelligence’ automated support functions utilising digital technology, such as M2M, IoT, and Artifi cial Intelligence (AI) that enable higher productivity, maximum reliability and better connectivity.
The Nexis SCD-2030 sulphur chemiluminescence detection system is a world-most sensitive solution for petrochemical applications.
The Analytical Intelligence logo is a trademark of Shuimadzu Corporation
The strength of the sulphur chemiluminescence detection technique lies in high sensitivity combined with highest selectivity to sulphur. Quantifi cation of lowest sulphur traces is performed without the need for full separation from other constituents in fuels.
UV-VIS Spectrophotometer UV-1900i
By adopting a horizontal positioning system for the redox cell, the reaction time for the important conversion of sulphur compounds to sulphur oxide is extended while the total fl ow path from cell to detector is reduced to one-third compared with previous SCD detectors. Unstable components can be introduced into the reactor chamber at high speed, minimising sensitivity loss and enabling analysis to be performed with the highest level of sensitivity.
Push the limits
With its new features, the UV-1900i spectrophoto - meter pushes the limits of UV-Vis analysis applica- tions. It integrates 'Analytical Intelligence' automat- ed support functions utilizing digital technology, such as M2M, IoT, and Artificial Intelligence (AI) that enable higher productivity, maximum reliability and better connectivity. Several measurement modes and accessories support a wide range of measurements in food, pharmaceutical, life sci- ences and chemical markets’ labs.
High-accuracy quantitative analysis featuring high resolution and high sensitivity based on the patented LO-RAY-LIGH technology
The industry’s fastest scan functions providing measurement within three seconds and following even fast chemical reactions
www.shimadzu.eu/push-the-limits The Analytical Intelligence logo is a trademark of Shimadzu Corporation.
Easy-to-use operability for fast complete analysis through color touch panel with large and intuitive icons
Compliant with advanced regulations through LabSolution DB and CS software support- ing FDA 21 CFR Part 11, GMP and more
Together with chemiluminescence detection, the redox cell is the crucial part of an SCD detector, infl uencing selectivity and thus the fi nal sensitivity. Depending on the sample, it requires frequent maintenance due to contamination of the pyro tube. In models with built-in vertical redox cells, replacing consumable parts (the inner pyro tubes) is problematic because it is diffi cult to reach them at the top of the instrument. With the Nexis SCD-2030 horizontally positioned sulphur chemiluminescence detection system, replacement of the inner pyro tube takes only 5 minutes. An SCD detector is usually more diffi cult to control than a general GC detector, but the Nexis SCD-2030 adjusts gas and temperature automatically, so measurement preparations are completed with just a single touch. Combined with the LabSolutions analysis data processing system, the entire workfl ow from system check to starting/ending of analysis and stopping the instrument can be automated, supporting a more effi cient workfl ow and minimising the infl uence of human error.
Shimadzu has introduced the fi rst horizontal positioning system in the industry for the redox cell, a core component of sulphur chemiluminescence detectors. This design enables a stable redox reaction by ensuring suffi cient reaction zone and reaction time. Compared with other SCD detectors, fl uctuation of sensitivity is less (24-hour sensitivity fl uctuation is about 1.6 times better) and the effect of differences in analytical conditions such as column fl owrate is minimised.
More information online:
ilmt.co/PL/LDxd 51265pr@reply-direct.com
INTERNATIONAL LABMATE - FEBRUARY 2020 - ADVERTORIAL
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