A new C-IC total workflow system has been introduced: the Thermo Scientific™ Cindion™ Combustion/Absorption Module, and an autosampler that can be configured for solid or liquid samples. A standalone Thermo Scientific™ Cindion™ LPG/gas Module is also an option. In this technical note, we describe the configuration and operation of the Cindion C-IC system with the following configurations: Cindion combustion/absorption Module with Cindion autosampler: 1. Solids sampler and with the offline Cindion adsorption module needed for U.S. EPA Method 1621. 2) Solids sampler, 3.Liquids sampler.
This application note describes a reagent-free ion chromatography (RFIC) method for determining trace oxyhalide disinfection byproducts (chlorite, bromate, and chlorate), bromide, and common inorganic anions in packaged drinking water and tap water. Using the Dionex IonPac AS19-4μm column, NGES-A suppressor, KOH eluent, and suppressed conductivity detection, the method achieves 0.50 μg/L detection with <2% RSD and 97–102% recoveries.
The integration of Thermo Scientific Vanquish HPLC and UHPLC Systems with an aseptic autosampler enables automated online sample delivery and analysis for pseudo real-time monitoring of protein titer and critical quality attributes (CQAs) during upstream process development.
This application demonstrates total organic fluorine (TOF) analysis in textiles using the Thermo Scientific™ Cindion™ Combustion Ion Chromatography (C-IC) System. Total fluorine is measured by combustion, and total inorganic fluorine by ion chromatography of water extracts; TOF is calculated by subtracting TIF from TF. Results for six textile samples closely agreed with those from the Nittoseiko C-IC system. The 2-in-1 setup supports combustion-IC and standalone-IC modes.
Demonstrate the applicability of NP-HPLC-CAD for characterizing PDMS composition in silicone oils.
