Dhalooyinka afka ballaaran ee Reagent-ka leh ee leh muraayadda ka hortagta boodhka ayaa faa'iido u leh kaydinta dareerayaasha iyo budada labadaba. Afka dhalada iyo jirridda joojinta ayaa lagu shiiday mashiinka. Kala-goyska galaaska-ilaa-galaaska waa shaabad aan hawo lahayn iyada oo aan la isticmaalin caag ama godad godan.

Dhalooyinkan galaaska ah ee afka cidhiidhiga ah, ee leh muraayadaha indhaha ee dhulka ku jira ayaa faa'iido u leh kaydinta xalalka iftiinka xasaasiga u ah. Qalabka indhaha ee dhulka ku jira ayaa bixiya hawo-celin. Ku habboon in si ammaan ah loogu kaydiyo kiimikooyinka qaab dareere ama budo ah.