Thermo Scientific - Multiple Preparation Devices

<= previous page

One Interface for All Continuous Flow Isotope Ratio MS Devices Elemental Analyzers Gas Chromatographs Liquid Chromatographs Multiple Loop Injection devices Gas injection and separation units with flows of 2 - 100 mL/min Trace Gas preconcentration devices Laser ablation and combustion devices DOC/DIC analyzers

Multi Element System	δ¹³C, δ¹⁵N and δ³⁴S from one EA and δD and δ¹⁸O from one TC/EA analysis The combination of a dynamic flash combustion elemental analyzer (EA) with a high temperature conversion elemental analyzer (TC/EA) can measure δ¹³C, δ¹⁵N, δ³⁴S, δ¹⁸O and δD. The ConFlo IV controls the five reference gases required for such analysis, saving time and money. The wide dynamic range to be expected in elemental compositions is addressed by the ConFlo IV’s unique auto-dilution system.


Water Analysis System	δ²H and δ¹⁸O from Equilibration with the Thermo Scientific GasBench and from High Temperature Conversion with the Thermo Scientific TC/EA The versatile combination of TC/EA and GasBench II allows high throughput and high precision isotopic analysis of small water samples. The TC/EA quantitative high temperature C-reduction allows fast screening of δD and δ¹⁸O from a single injection of a water sample within less than six minutes for samples as small as 0.1 μL. The GasBench II provides highest precision δD or δ¹⁸O results by isotope equilibration of water samples with H₂ or CO₂ gas in the headspace. Hence it allows analyzing waters with high amounts of dissolved solids. While 96 water samples (≥ 200 μL) are equilibrating in the GasBench II, more than 200 water samples are screened by the TC/EA. At the end of the TC/EA analyses, system parameters can be checked automatically followed by the start of the GasBench II analyses. Both applications benefit by the flexible auto-dilution and reference gas control capabilities of the ConFlo IV.


Bulk EA and CSIA Systems	CSIA with GC-C/TC and Bulk Analysis with EA and TC/EA The combination of any FlashEA for Isotope Ratio MS with the Thermo Scientific GC-C/TC III allows fast and precise bulk analysis of complete samples as well as the analysis of all individual compounds in complex mixtures. The Flash EA gives the direct link between international accepted standards and reference compounds for GC-C/TC applications. The EA-GC combination exemplifies the range of possibilities that are opened up by the ConFlo IV: completely integrated device and autosampler control, acquisition and reporting of additional detector traces (TCD, FID), all range control and auto-dilution features including the smartEA mode, fully integrated standby mode, and reactivation of both devices.

<= previous page

ConFlo IV Universal Interface