Shimadzu LC-20 HPLC with diode array detector (DAD) SPD- M 20 A
The Shimadzu HPLC LC20 AD is equipped with a Spectrophotometric detector (SPD). The HPLC is an analytical instrument in which a liquid mobile phase transports a sample through a column containing a stationary phase. The interaction of the sample with the stationary phase selectively retains individual chemical species and permits the separation of thesample components.
HPLC can be used for separation & quantification of non-volatile organic compounds: flavonoids, poliphenolic acids, ,catechin, coumarin, sterols etc.