Determining the molecular weight distribution to understand the characteristics of dissolved organic matter in water.
●Measurement of organic substances that cannot be detected by UV ●Higher sensitivity than differential refractive index detector (RI) The Sievers TOC Analyzer M9 SEC is a detector for organic substances separated by molecular weight using a GPC/SEC system. It is capable of measuring organic substances that do not absorb UV light (such as alcohols and polysaccharides) with higher sensitivity than a differential refractive index detector (RI). Application examples: Measurement of refractory organic substances in environmental water, optimization of membrane treatment for wastewater, management of activated carbon injection amounts, measurement of precursor substances for disinfection by-products, quality control of pharmaceuticals, cosmetics, and plastics.
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basic information
This product is a Sievers TOC analyzer designed to function as part of an HPLC SEC system to separate and quantify all organic components. It is used in conjunction with existing GPC/SEC systems combined with UV.
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Applications/Examples of results
- Measurement of refractory organic matter in environmental water - Optimization of membrane treatment for wastewater - Management of activated carbon injection amount - Measurement of DBPs (disinfection byproduct precursors) - Quality control of pharmaceuticals, cosmetics, and plastics
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Since our establishment in 1967, we have been dedicated to the development and dissemination of water quality measurement devices that anyone can use quickly, easily, and with high precision. In today's world, where the effective use of water, a limited resource, is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by utilizing our water quality measurement devices, technology, and services. Furthermore, leveraging the latest technology and years of know-how, we are committed to delivering user-friendly and reliable water quality measurement devices more affordably, quickly, and widely.