I-Beaker, le glassware yaselabhorethri ebonakala ilula, empeleni idlala indima ebalulekile ekuhloleni kwamakhemikhali. Yenziwe ngengilazi noma ngengilazi ekwazi ukumelana nokushisa futhi inomumo oyi-cylindrical onenotshi ohlangothini olulodwa phezulu ukuze kuthelwe kalula uketshezi. Inokusetshenziswa okubanzi futhi ingasetshenziselwa ukufudumeza, ukuncibilika, ukuxuba, ukubilisa, ukuncibilika, ukugxila kwe-evaporation, i-dilution, imvula kanye nokucaciswa kwama-reagents amakhemikhali. Kuyisitsha sokusabela elabhorethri.

Nokho, amabhikawozi avame ukushiya izinsalela zamakhemikhali ahlukahlukene ngemva kokusetshenziswa. Uma zingahlanzwa ngokuhlanzekile, ngeke nje zithinte imiphumela yokuhlolwa okulandelayo, kodwa zingase zibe usongo empilweni yabahloli. Ngakho-ke, umsebenzi wokuhlanza ama-beakers ubaluleke kakhulu.

Indlela yendabuko yokuhlanza amabhika ngokuyinhloko iwukuhlanza mathupha. Nakuba le ndlela ingafinyelela umphumela othile wokuhlanza, ayisebenzi futhi ingaholela kalula ekuhlanzeni okungcolile ngenxa yokusebenza okungalungile. Ukuvela kweokuzenzakalelayo ngokugcweleilabhorethri glassware washerulethe izinguquko ekuhlanzweni kwamabhikha.

Inqubo yokuhlanza amabhikha nge-okuzenzakalelayo ngokugcweleiwasha glasswareilula futhi iyasebenza. Okokuqala, beka ama-beaker azohlanzwa kubhasikidi okhethekile wokubekailabhorethri glassware washerukuqinisekisa ukuthi amabhekha azinzile futhi awangqubuzani. Bese, khetha uhlelo olufanele lokuhlanza kanye ne-ejenti yokuhlanza ngokusekelwe ezintweni ze-beaker kanye nohlobo lwezinsalela. Ngemva kokuqala okokusebenza, iwasha yebhodlela izoqedela ngokuzenzakalelayo uchungechunge lwezinyathelo ezifana nokuwashwa kwangaphambili, ukuhlanza, ukuwasha, nokomisa.

Phakathi nenqubo yokuhlanza, hlambulula kahle izindonga zangaphakathi nezingaphandle ze-beaker. Ngesikhathi esifanayo, i-ejenti yokuhlanza izosebenza nokugeleza kwamanzi ukuze isuse ngokuphumelelayo amabala nezinsalela ebusweni be-beaker. Ngemuva kokuthi ukuhlanza sekuqediwe, iwasha yebhodlela izokwenza amarinse amaningi ukuze kuqinisekiswe ukuthi i-ejenti yokuhlanza iyasuswa futhi igweme ukuphazamiseka kokuhlolwa okulandelayo.

Inzuzo ye-aokuzenzakalelayo ngokugcweleingilaziumshini wokuwashaukuhlanza amabhika kulele ekumisweni kwawo kanye nokuthembeka. Akukwazi nje ukuthuthukisa kakhulu ukusebenza kahle kokuhlanza nokunciphisa umthwalo kubasebenzi bokuhlola, kodwa futhi kuqinisekise ukuhambisana nokuzinza komphumela wokuhlanza futhi kugweme izinkinga zokuhlanza ezingcolile ezibangelwa ukusebenza okungalungile komuntu.