QUANTACHROME Instruments has introduced the newest evolution of its four-station gas sorption analyser, the Quadrasorb evo.

Quatachrome’s Quadrasorb evo Surface Area and Pore Size Analyser is designed to satisfy busy laboratory needs for high analytical throughput, without sacrificing precision, flexibility or cost effectiveness. Up to four simultaneous and independent analysis ports remove the limitations of single dewar systems allowing samples to be started as soon as previous measurements are completed. A dedicated transducer has been provided for measurement of Po (adsorbate saturated vapour pressure), so that continually measuring Po does not slow down analysis capabilities. The new BET “QuickMode” provides high throughput industrial materials characterisation labs the ability to process samples at dramatically improved speeds.

The Quadrasorb evo uniquely combines high throughput, and analysis speed with unmatched flexibility. Dramatically improved analysis times have been accomplished through new proprietary features such as QuickMode, and Dose Wizard. QuickMode allows the analysis of B.E.T. surface area measurements as much as 50 per cent faster. The Dose Wizard allows the use of a previously measured sample as a template, also significantly reducing analysis times.