Scientific... Medical... Industrial... Clinical... › Home › About Us › Product Divisions › Medical Engineering › Infection Control › Press Releases › Technical Services › Company Newsletter › Recruit › Contact Us          Scientific Product Range        Dissolution Software Dani Instrument Solutions Gel Doc Systems HPLC Mass Spectrometry Tablet Dissolution Systems PSS - Polymer Standards Service Fibreoptic Dissolution FTIR / NIR Spectrophotometry Microplate Readers Mass Spectrometry        Adaptable to your needs: Chromatography Choices               esquire3000 plus: The most advanced ESI Ion Trap MSn system The most widely used LC systems, autosamplers and fraction collectors are now fully integrated with the esquire3000 plus: The HyStar software enables complete and intuitive LC/MS method setup and system control. Moreover, the esquire3000 plus can be coupled to the Agilent 3D Capillary Electrophoresis system and is part of the world's first fully-integrated LC-NMR/MS system introduced by Bruker Biospin and Bruker Daltonics.                 ultimate sensitivity: Ion Sources               The esquire3000 plus uses the successful Agilent electrospray (ESI) ion source, which now has been further improved to provide outstanding robustness, sensitivity and reproducibility over a wide range of LC operating conditions. The unique, often imitated but never equalled orthogonal sprayer design speeds up method development while minimizing chemical noise, regardless of the separation conditions. The rugged design with fixed sprayer position prevents contamination and thus extends the maintenance cycle time, even with difficult sample matrices or non - volatile buffer systems. Recent changes in the ion transfer optics have significantly enhanced sensitivity for all applications down to the very low pg limit. Moreover, tuning has become easier and largely uncritical across a wide m/z range. Switching between all sources is fast and easy, due to the hinged swingout spray chamber design. A whole variety of API sources covers the widest range of LC/MS applications, including various low-flow options.        Improved true orthogonal ESI source Ultimate robustness and sensitivity, even with the most difficult sample matches.               Available Sources: ESI Orthogonal electrospray ionization source APCI Orthogonal atmospheric pressure chemical ionization source Online NanoElectrospray ESI source for capillary LC applications, flow down to 50 nl/min Offline Nano Electrospray Off-line ESI ource, consumption of 1-2 ul per sample at a flow rate of ca. 25nL/min AP-MALDI Atmospheric pressure MALDI source with 64/96- spot targets APPI Atmospheric pressure photo ionization source        If you would like further information on this product, please click here                                   Brennan & Company - 61 Birch Avenue, Stillorgan Industrial Park, Stillorgan, Co. Dublin, Ireland          Phone: +353-1-295 2501        Fax: +353-1-295 2333        Email: enquiries@brennanco.ie