Flashea 1112 manual

The FlashEA pyrolyzes the sample in an inert atmosphere (helium). During the pyrolysis nitrogen, hydrogen, and carbon monoxide are formed when they contact the nickel plated carbon catalyst at °C. FlashEA HT. Quantitative high temperature conversion, often referred to as pyrolysis or thermochemolysis, rapidly and quantitatively converts the sample’s O and H into CO and H2 in a reducing environment at high temperatures (typically exceeding °C). CO and H2 are separated in an isothermal GC column. The Finnigan FlashEA N/protein Analyzer operates according to the "Dynamic Flash Combustion" technique ensuring accurate results in any material requiring nitrogen/protein determination from trace level to high percentage of nitrogen.

The Thermo Scientific FlashEA analyzer delivers rapid and precise determinations of Nitrogen and Carbon on solids. The FlashEA is based on the well-known Flash Dynamic Combustion method, which produces complete combustion of the sample within a high temperature reactor, followed by an accurate and precise determination of the. NoBlank Samplig Device for FlashEA -Instruction Manual st -Ohishi Y, Kingery WD (). Self-diffusion of oxygen in single crystal and polycristalline alluminum oxide.-Thermo Electron ().. 1 Edition., Module, without manual intervention • Operates with helium and argon as carrier gas Determine 1 to 5 Elements MultiValve Control Module for extended capabilities TOC determinations after acid pretreatment Analyze from few ppm, to Kjeldahl alternative for N/Protein Furnaces and TCD detector with year warranty* Analysis Kit.

FlashEA can be connected with an IRMS (Isotope Ratio Mass Spectrometer) system for the accurate determination of Nitrogen and Carbon Isotope Ratios, which offers a powerful tool in many research areas from environmental to agronomy, to nutritional and marine biology. FlashEA , MAS R and AS Autosamplers FlashEA with MAS. The Finnigan FlashEA N/protein Analyzer operates according to the "Dynamic Flash Combustion" technique ensuring accurate results in any material requiring nitrogen/protein determination from trace level to high percentage of nitrogen. For more information see the FlashEA Operating Manual (p. ). If the calibration factor is acceptable (see Quality Assurance/Quality Control), unknown samples can be run. If the calibration factor is outside of control limits, the laboratory technician will edit the component table and integration parameters and recalculate the calibration factor.