The performance of the spr instrument is tested . the full scale of angular scan is between 40degree to 70degree and the angular resolution is better than 0 . 001 degree 對儀器性能進行了測定,角度掃描范圍達40度70度,角度掃描分割精度優(yōu)于0 . 001度。
It ' s a spr instrument based on angular interrogation , which can fulfill not only wide range but also highly sensitive angular scan . utilizing the principle of virtual instrument , an expandable , easy to use system control and data processing software is presented . micro fluid injection system , spr chips and temperature - controllable flow cell are developed as the accessories of the spr instrument 它是一種基于高精度機械掃描結(jié)構(gòu)的諧振角調(diào)制spr系統(tǒng),采用先進的虛擬儀器技術以及嵌入式微控制器為主體的儀器;設計、編制了操作簡便、功能完備的信息處理軟件和操作控制軟件;設計和制造了配套的小型流動注入系統(tǒng)、溫控測試池及可批量制備的spr生物傳感芯片等,具有創(chuàng)新性。