Zida zimenezi zimachokera kuukadaulo wopikisana wa indirect immunochromatography, momwe zomwe Paeoniflorin zili mu zitsanzo zimapikisana ndi antibody yagolide ya colloid yokhala ndi Paeoniflorin yomwe imaphatikiza antigen yojambulidwa pamzere woyeserera. Zotsatira za mayeso zitha kuwonedwa ndi maso.