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vario ISOTOPE cube - 1

vario ISOTOPE cube The high end in EA-IRMS instrumentation Derived from the world’s most successful elemental analyzer, the vario EL cube, the dedicated vario ISOTOPE cube in combination with IsoPrime100 IRMS is the most versatile system for stable isotope applications. Based on the longest tradition in elemental analysis and IRMS instrumentation, the vario ISOTOPE cube is a newly developed premium product for the special needs of continuous flow IRMS which considerably increases the performance of the analyses. Largest range of elemental and sample amount Samples from well below 1 mg up to 50 mg organic or 1 g mineral sample can be analyzed with just one instrument. Peak focussing and baseline separation with purge & trap chromatography In contrast to isothermal columns, the three column technology with rapid desorption forms extremely sharp peaks for the best signal-to-noise ratio. The separation characteristics guarantees baseline separation for up to four elements, even for extreme element ratios. Simultaneous CHNS/CNS isotope ratio analysis The patented technology using purge & trap chromatography and online reduction of water to H/D allows CHNS/CNS analysis from just one sample with the precision and accuracy typical of single element determinations. Oxygen analysis at 1170°C The conversion of oxygen to CO from organic sample material in a quartz tube with carbon black results in minimized blank values and highest performance. The special configuration with purge & trap chromatography and backflush to minimize backgrounds delivers best specifications even for N containing samples (patent pending). Enhanced sulfur capabilities The combination of enhanced combustion due to jet directed oxygen flow, plus sharp focused peaks due to pure & trap separation results in problem free sulfur determinations. H/D analysis in continuous flow The patented Chrome HD technology serves for unbeatable reproducibility in H/D analysis of water.

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vario ISOTOPE cube - 2

vario ISOTOPE cube State of the art microelectronics The vario ISOTOPE cube has full digital control of all functions. This results in completely new possibilities of automatic operation as well as remote control and diagnosis over the internet. High class software The Windows® based software allows full instrument control from a PC. The software continuously monitor real time conditions of the analyzer in both numerical and graphical form. Easy to use and maintain Due to large inner reaction tube diameter, easy to replace and spaceous ash crucibles as well as the separate Cu reduction...

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