WD-2112B nuburebure bwuzuye (190-850nm) ultra-micro spectrophotometero idasaba mudasobwa kugirango ikore. Irashoboye kumenya vuba kandi neza acide nucleic acide, proteyine, hamwe nibisubizo bya selile. Byongeye kandi, irerekana uburyo bwa cuvette bwo gupima ubunini bwibisubizo byumuco wa bagiteri hamwe ningero zisa. Ibyiyumvo byayo ni nkibishobora kumenya kwibanda kuri 0.5 ng / µL (dsDNA).