Kuyinto echumayo ngathi ukugcina amakhemikhali nezinto eziyingozi ngokuphepha ngoba zivutha. Ikhambi elivuthayo elivuthayo linganikeza isikhala esithile sokugcina samakhemikhali ahlukene. Kubalulekile ukugcina uketshezi oluvuthayo endaweni yokusebenza noma kwelebhu. Izinto ezisetshenziswayo zamakhabethe okuphepha amakhemikhali e-Yunboshi avuthayo amelana namakhemikhali agcinwe kuzo ukuze ungadingi ukukhathazeka ngokuphepha kwamakhemikhali.

Ukuba yisazi sezixazululo zokulawula izixazululo kanye nomswakama, ubuchwepheshe beYunboshi uhlinzeka amakhabethe okomisa, kanye nemikhiqizo yezokuphepha, njengama-muffs endlebe, amakhabethe amakhemikhali amakhasimende emhlabeni wonke. Ubuchwepheshe beYunboshi bugxile ocwaningweni nasekuthuthukisweni kobuchwepheshe bawo bokulawula umswakama ngezimakethe ezahlukahlukene eMkhemisi, ngogesi, i-semiconductor kanye nokupakipha. Besisebenze amakhasimende avela emazweni angama-64 anjengeRochester - USA ne-Inde-India