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Portable FTIR Enables Field Site Analysis of Samples
A2 Technologies now offers a family of portable handheld FTIR systems that are optimised for geoscience applications including the compositional analysis of rocks, minerals and soils. A2's Exoscan and FlexScan FTIR systems are battery powered, hand- held FTIR spectrometers that are proven for field applications. For years, use of FTIR spectroscopy has been applied to this area of study but this consisted of bringing samples back to a laboratory for analysis, which is time consuming and inefficient. With these new portable FTIR systems, samples no longer need be transported back to the lab. Using an Exoscan or FlexScan portable FTIR system critical information about a field site can be obtained in real-time allowing the investigator to focus on areas of the site of greatest importance, concurrently reducing the number of less important samples that are measured. Furthermore, this technology can identify minerals and soil components as well as quantify molecular compounds including oil contamination or degree of hydration in soil. The Exoscan and FlexScan systems offer the ruggedness and spectroscopic performance that are necessary for field-based geoscience applications. Equipped with diffuse reflectance sampling interface, these systems provide detailed molecular analysis of granular soil or rough rock samples. No sample preparation is required. The Exoscan system, with its optional Docking Station, serves as both a powerful benchtop lab system, yet transforms in seconds to an equally powerful field analyzer. The lightweight FlexScan is the ideal at-site system for analysing samples over large areas where many measurements are required.
Circle no. 43 Précis Standards for ICP Spectroscopy
Horiba Scientific is proud to present the Précis line of certified standards dedicated to ICP-AES and AAS. These high quality standards feature extended expiration dates and are a reasonably priced alternative to others available today.
Précis standards are offered as both single and multi-element at a concentration of 1000µg/ml. Each standard comes with a Certificate of Analysis. This official document lists impurities measured via ICP-AES with the uncertainty of measurement.
Specific multi-element standards for ICP analysis are available which correspond to environmental protocol calibration, QC verification, interference checks, and instrument control and diagnostics. These solutions are available in 100 or 500ml bottles.
Circle no. 44 New Double-Beam Photometer
Intuitive and multilingual software navigation, a comprehensive method collection, automatic accessory recognition, large and easily accessible sample compartment, no warm-up phase and plug & play function are only some features of the new Analytic Jena double-beam photometer SPECORD® SPECORD®
PLUS.
PLUS offers highest precision and total reliability of measurement results. An extensive range of accessories guarantees flexibility and efficiency for all routine or special applications. The generously sized sample chamber and easily accessible durable radiation sources are a novelty in respect of functionality and instrument design. Visual variety and a fresh breeze will enter your daily laboratory routine. But, above all it offers fast operational readiness, high effectiveness and easy handling.
SPECORD® PLUS inspires: real double-beam mode for highest precision - measurement of sample- and
reference signal at exact the same moment; innovative CDD technology – two temperature controlled detectors for outstanding long-term stability; monochromator with imaging holographic grating for stray light reduction; internal holmium oxide filter for automatic wavelength calibration and for optimised wavelength accuracy and reproducibility; variable spectral resolution includes the smallest details of the spectrum; second cell position directly in front of the detector area for measuring turbid samples; absolutely user-oriented; analysis made easy and perfect measurement results due to the comprehensive basic software and numerous specific tools for individual applications; and validation software for quality assurance of the analysis which is strictly based on regulations as
Ph.Eur, USP, TGA, ASTM. The SPECORD®
in chemistry, pharmacy, medicine, food control, environment, life science and many other areas.
PLUS offers the right solution for numerous applications. Routine analysis or special application Circle no. 46
Circle no. 45 Anytime, Anywhere...
Labmate-online.com
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