Combustion Ion Chromatography
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Fast and reliable determination of halogens and sulfur using pyrohydrolysis

Combustion Ion Chromatography (CIC) extends the range of ion chromatography to all types of combustible samples. The focus here is primarily on the simultaneous determination of the various halogens and sulfur in widely differing matrices. The Metrohm CIC System, including sample preparation, is completely automated. CIC is superior to offline digestion methods with regard to sample throughput on the one hand and precision and correctness of the results on the other. With CIC, unlike with alternative methods, the concentrations of the different halogens can each be determined separately....

• Extended range of application of IC for all kinds of combustible samples (solid, liquid, 03 gaseous) • Simultaneous determination of sulfur and halogens • Quantification of the concentration for each halogen • Ideal for checking the latest analytical standards with regard to halogen-free products (RoHS, WEEE ...) • High sample throughput, precision, and accuracy • MagIC Net ion chromatography software for control and data management - all information in one sample table or report • Flame sensor ensures optimum combustion time with an universal method • Compliance with FDA and GLP...

Applications CIC is ideal for routine analysis in a variety of fields, as neither details about the nature of the sample matrix need to be known nor complicated method develop­ ment is necessary. Not only is CIC recommended for quality control of raw materials, intermediates and fin­ ished products, but the method is also suitable for straigthforward and exact monitoring of compliance with the relevant laws, standards and regulatory require­ ments in the environmental field (e.g. DIN EN 228, IEC 60502­1, RoHS, WEEE, ...). Examples of areas and products where analyses are pos­ sible with...

A flame sensor measures the intensity of light in the Combustion Module and controls the combustion digestion automatically. Combustion digestion controlled automatically Metrohm’s CIC consists of a Combustion Module from Analytik Jena and an absorption and IC part from Metrohm. In the Combustion Module the sample diges­ tion can be controlled automatically. The principle is simple. An optical fiber transfers the light emitted during combustion from the pyrolysis oven to an optical sensor. The optical sensor measures the intensity of the light and controls the feed rate of the sample boat...

Reliable operation under high pressure: LPG/GSS Gas Module and LPG Module 06 The LPG/GSS Gas Module makes it possible to analyze both liquefied gases (LPG) and gaseous samples (GSS) – such as natural gas – using Combustion IC. The LPG Module on the other hand allows the analysis of lique­ fied gases, which however, may be subjected to much higher pressures. The Dosing volume for all types of samples can be selected freely, something which even allows calibration of a wide concentration range without the need for an additional calibration gas standard. More­ over the separate flow paths for...

Key parameters for gas analysis using Combustion IC LPG/GSS Gas Module LPG Module

CIC at a glance 08 Straightforward operation Once the sample table has been created, the Com­ bustion IC system operates entirely automatically. All parameters are controlled by MagIC Net software. The system is automatically switched off after a determina­ tion series, which saves costs in cases where for example expensive gases are being used. Highly flexible The MMS 5000 sample changer makes the system highly flexible. The sample changer can be retrofitted to handle liquid samples instead of solid ones within two minutes – meaning that just one sample changer is required. Moreover, there...

Reliable CIC is superior to offline digestion methods, not only with respect to sample throughput, but also in terms of precision and trueness of the results. Check standards for calibration and reference materials for the samples also increase the reliability of CIC. No internal standard required MagIC Net documents all liquids that are dosed to the absorption solution. As a result, there is no need for an internal standard in the absorption solution. This pre­ vents any undesirable dilution effects and also any interference between the internal standard and the analytes in the...

Perfect liquid handling – the 920 Absorber Module 10 In the Metrohm CIC System the Combustion Mo­­ dule and ion chromatograph are linked together by the 920 Ab­ ­ sorber Module. The 920 Absorber Module ensures that the gaseous compounds of the analytes are brought into solution. The professional liquid handling also includes the input of water for combustion, matrix elimination of the hydrogen peroxide (oxidizing agent), and rinsing pro­ ­cedures. Moreover, a single multi-ion standard may be used for an automated calibration of the system by means of the Metrohm intelligent Partial Loop...

Straighforward control with MagIC Net software The complete CIC system is controlled by MagIC Net, the proven software for ion chromatography. MagIC Net of­­ fers great flexibility with regard to configuration, layout and method programming. Several monitoring and con­ trol func­­ tions are available to the user. MagIC Net meets all FDA and GLP requirements and is also available in numerous languages. A modern data management system and a powerful report generator round off the package. MagIC Net guarantees easy, robust, and reliable hand­ing l of the system. The user is able at all times...

Metrohm markets the complete system, including installation, service and training - all from the same supplier. Instruments Combustion IC packages 2.930.9010 Metrohm Combustion IC PP. The package includes: 2.930.2560 Compact IC Flex Oven/SeS/PP/Deg 2.850.9010 IC Conductivity Detector 2.136.0700 Combustion Module (Oven and ABD) 2.930.9020 Metrohm Combustion IC DR. The package includes: 2.930.2460 Compact IC Flex Oven/SeS/Deg 2.850.9010 IC Conductivity Detector 2.136.0700 Combustion Module (Oven and ABD) 2.136.0700 Combustion Module (Oven and ABD) 2.136.0710 Auto Boat Drive...