I-Beaker, le glassware yelabhoratri ibonakala ilula, idlala indima ebalulekileyo kuvavanyo lwemichiza. Yenziwe ngeglasi okanye iglasi ekwazi ukumelana nobushushu kwaye inemilo yecylindrical enenotshi kwicala elinye phezulu ukuze kugalelwe lula ulwelo. Inoluhlu olubanzi lokusetyenziswa kwaye ingasetyenziselwa ukufudumeza, ukunyibilika, ukuxuba, ukubilisa, ukunyibilika, ukuxinwa kwe-evaporation, i-dilution, imvula kunye nokucaciswa kwee-reagents zamakhemikhali. Yinqanawa yokusabela kwilabhoratri.

Nangona kunjalo, iibhekile zihlala zishiya iintsalela zeekhemikhali ezahlukeneyo emva kokusetyenziswa. Ukuba azicocwanga ngokucocekileyo, aziyi kuchaphazela kuphela iziphumo zovavanyo olulandelayo, kodwa zinokubeka isoyikiso kwimpilo yabavavanyi. Ke ngoko, umsebenzi wokucoca iibhekile ubaluleke kakhulu.

Indlela yokucoca ibhekile yesiko kukucocwa ngesandla. Nangona le ndlela inokufezekisa umphumo othile wokucoca, ayisebenzi kwaye inokukhokelela ngokulula ekucoceni okungcolileyo ngenxa yokusebenza ngokungafanelekanga. Ukuvela kweoluzenzekelayo ngokupheleleyoIwasha yeglasi yelabhoratriuzise utshintsho ekucoceni iibhekile.

Inkqubo yokucoca iibhekile ngeoluzenzekelayo ngokupheleleyoiwasha yeglasiilula kwaye iyasebenza. Okokuqala, beka iibhekile ukuba zicocwe kwi-rack ekhethekileyo yebhasikithiIwasha yeglasi yelabhoratriukuqinisekisa ukuba iibhekile zizinzile kwaye azingqubani. Emva koko, khetha inkqubo efanelekileyo yokucoca kunye ne-ejenti yokucoca ngokusekelwe kwizinto eziphathekayo ze-beaker kunye nohlobo lwentsalela. Emva kokuqala izixhobo, i-washer yebhotile iya kugqibezela ngokuzenzekelayo uluhlu lwamanyathelo afana nokuhlamba kwangaphambili, ukucoca, ukuhlanjululwa kunye nokomisa.

Ngethuba lenkqubo yokucoca, hlambulula kakuhle iindonga zangaphakathi nangaphandle ze-beaker. Ngelo xesha, i-arhente yokucoca iya kusebenza kunye nokuhamba kwamanzi ukuze isuse ngokufanelekileyo amabala kunye neentsalela phezu kobuso be-beaker. Emva kokuba ukucoca kugqityiwe, i-washer yebhotile iya kwenza iirinse ezininzi ukuqinisekisa ukuba i-agent yokucoca isusiwe kwaye igweme ukuphazamiseka kovavanyo olulandelayo.

Inzuzo ye-aoluzenzekelayo ngokupheleleyoizixhobo zeglasiimeshini yovasa ImpahlaUkucoca iibhekile kulele ekubekweni emgangathweni nasekuthembekeni kwayo. Akunakuphucula kakhulu kuphela ukucoca ukucoca kunye nokunciphisa umthwalo kubasebenzi bokulinga, kodwa nokuqinisekisa ukuhambelana kunye nokuzinza kwesiphumo sokucoca kunye nokuphepha iingxaki zokucoca ezingcolileyo ezibangelwa ukusebenza okungafanelekanga komntu.