Eminyakeni yamuva, ikhwalithi nokuphepha kwetiye kudonsele okuningi nokunakwa. Izinsalela zokubulala izinambuzane zidlula izinga le-standard zenzeka ngezikhathi ezithile, futhi itiye lithunyelwa ku-EU livame ukwaziswa nge-ENGELT.
Ama-pesticides asetshenziselwa ukuvikela izinambuzane nezifo ngesikhathi sokutshala kwetiye. Ngokusebenzisa okubanzi kwezibulala-zinambuzane, imiphumela emibi yokubulala izinambuzane ngokweqile, okungenangqondo noma okuhlukumezayo kwezempilo yabantu, isimo semvelo kanye nokuhweba kwangaphandle kuya ngokuya kubonakala.
Njengamanje, izindlela zokutholwa kwezinsalela zokubulala izinambuzane eTea ikakhulukazi zifaka isigaba se-liquid, isigaba segesi, kanye ne-Ultra-high Performerk uketshezi chromatography-tandem spectrometry.
Yize lezi zindlela zinokuzwela okuphezulu nokunemba, kunzima ukuzidingisa ezingeni lamaphethelo ngokusebenzisa izinsimbi ezinkulu ze-chromatographic, ezingalungisi ukuqapha okukhulu.
Indlela ye-enzyme invivition esetshenziselwa ukuhlolwa okusheshayo kokusatshalaliswa kwezindawo zokubulala izinambuzane asetshenziselwa ukutholwa kwe-organophosphorus kanye nezinsalela zokubulala izinambuzane ze-carbamate, eziphazanyiswe kakhulu yi-matrix futhi zinesilinganiso esiphezulu esiphezulu.
Ikhadi le-Colloidal Gold Dection lithola umgomo we-Invidourse Evidition ye-Immunochropy.
Izinsalela zezidakamizwa ezisampuli zikhishwe futhi zihlanganiswa ne-antibody ethize enelebuli elibiwe ukuze zivimbele inhlanganisela ye-antibody kanye ne-antigen emgqeni wokuhlola, okuholela ekushintsheni kombala we umugqa wokuhlola.
Izinsalela zokubulala izinambuzane kumasampula zinqunywe ngokufanele ngokuqhathanisa ukujula kombala welayini yokutholwa kanye nomugqa wokulawula (umugqa we-C) ngokuhlola okubukwayo noma ngokuhumusha insimbi.
I-Portaluble Food Safety Analyzer iyithuluzi elihlakaniphile elisuselwa ekulinganiseni, ukulawula kanye nobuchwepheshe bohlelo lwe-EnyweDded.
Ibonakala ngokusebenza okulula, ukuzwela okuphezulu, isivinini esikhulu nokuqina okuhle, okuhambisana ne-strip ehambisanayo esheshayo, kungasiza abasebenzisi enkundleni ngokushesha nangokunembile babone izinsalela zokubulala izinambuzane.
Isikhathi sePosi: Aug-03-2023