在2006年匹茲堡展會(huì)上,戴安公司推出的UltiMate3000戴安超高效液相色譜儀以其多種組合方式、涵蓋全部液相流速范圍(從納升級(jí)到半制備)以及極大地提高通量的雙梯度泵系統(tǒng)的特點(diǎn)榮獲了IBO雜志(Instrument Business Outlook magazine)評(píng)選的zui高獎(jiǎng)項(xiàng)-金獎(jiǎng)。 同時(shí)獲得這一獎(jiǎng)項(xiàng)的還有安捷倫的1200型HPLC.與傳統(tǒng)液相色譜不同,UltiMate3000具有更高的處理樣品通量,雙泵系統(tǒng)以串聯(lián)或并聯(lián)的方式工作*符合已有的認(rèn)證方法;更方便的切換裝置,快速調(diào)整到所需的流速范圍;2維或多維液相具有更高的靈敏度和分辨率。
“Dionex’s UltiMate 3000 LC series includes seven standard systems and five dual-gradient systems and several new modules. The new system features a new on-line vacuum degasser, the Autoualification suite and the UltiFlow active flow splitting for LC/MS. It replaces the company’s Summit HPLC. The x2 Dual-Gradient system features a dual-gradient pump and column switching for parallel or tandem LC. The system can perform 2-D or multidimensional LC as well as on-line SPE-LC.
The UltiMate 3000 Micro HPLC system features five micro pump systems.”