Spectrophotometer twb dhau los ua cov niaj hnub ntsuas kev siv tshuab biology. Nquag siv nyob rau hauv nucleic acids thiab proteins.
Quantitative raws li zoo raws li lub concentration ntawm cov kab mob loj hlob.
Kev ntsuas yog tsuas yog tsim ntawm lub teeb pom kev, monochromator, chav ua qauv, kuaj ntsuas, teeb liab ua haujlwm thiab cov tso saib thiab kaw lus.
