Endaweni yokupheka yangempela, ithuluzi lokulinganisa lokukhiqiza ibhodlela lomthamo, ukuhlanzeka kwalo kungalinganiswa ngqo futhi umphumela wokuhlolwa wangempela cishe uqinisekile. Kodwa-ke, ngemva kokusetshenziswa, ukuhlolwa kwamakhemikhali odongeni lwangaphakathi lwebhodlela kuhlala, ngakho akunakwenzeka ukudaya umkhiqizo, futhi akunakwenzeka ukudala umkhiqizo wangempela ngemva kokuwusebenzisa. Sicela uqonde ukuthi lokhu kuyinkinga, futhiumshini wokuwasha ingilazi zelebhu umthamo wokuhlanza kanye nendlela yokuhlanza amabhodlela kuzenzakalela ngokuphelele.

Ukuhlanza amabhodlela ukuze kuhlangatshezwane nemigomo ehlukene

Iokuzenzakalelayo ngokugcweleukuwasha izitsha zengilazir ingakwazi ukusingatha kalula imisebenzi yokuhlanza amabhodlela evolumu anezikhwepha ezahlukene kusukela ku-5ml kuya ku-5L. Ekuhlanzeni okukodwa, ingakwazi ukucubungula amabhodlela evolumu afinyelela ku-264 25ml, amabhodlela evolumu angu-176 50ml, amabhodlela evolumu angu-144 100ml, kanye namabhodlela evolumu angu-72 250ml (isibonelo sokuhlanza ivolumu yomshini wokuhlanza amabhodlela omshini wokuhlanza onamaleya amabili), okuhlanganisa imininingwane ejwayelekile yelabhorethri, ukuqinisekisa ukuthi yonke imishini yokuhlola ingahlanzwa ngempumelelo.

Ukuhlanza nokomisa ngesinyathelo esisodwa

Isikhathi sisebenza kahle, ikakhulukazi elabhorethri.umshini wokuwasha amabhodlela ozenzakalelayo ngokupheleleKuthatha imizuzu engama-40 kuphela ukugeza okukodwa, kulandelwe isikhathi sokomisa esingama-20 esingakhethwa, futhi yonke inqubo kusukela ekugezeni kuya ekusomiseni ingaqedwa kungakapheli ihora. Lokhu kuvumela abacwaningi ukuthi bafake ama-flasks ahlanzekile omthamo ogcwele esivivinyweni esilandelayo ngokushesha, okuthuthukisa ukusebenza kahle komsebenzi jikelele.

Inqubo yokuhlanza elula ukuyiqondisisa

Ukusebenzisa umshini wokuwasha amabhodlela ozenzakalelayo ngokuphelele, abacwaningi bangaqeda umsebenzi wokuhlanza ngezinyathelo ezimbalwa ezilula: okokuqala, beka i-volumetric flask esetshenzisiwe umlomo ubheke phansi emshinini wokuwasha amabhodlela, bese usebenzisa umsebenzi wokuvula nokuvala umnyango ozenzakalelayo ukuze uvale umnyango kalula; bese, ngokusebenzisa isikhombimsebenzisi sokukhetha uhlelo esakhelwe ngaphakathi, khetha uhlelo olujwayelekile noma uhlelo olwenziwe ngokwezifiso ngokwezidingo. Lokhu kokugcina kuvumela abasebenzisi ukuthi balungise ngokukhululekile amapharamitha okuhlanza ukuze bahlangabezane nezidingo ezikhethekile zokuhlanza; bese, baqala uhlelo lokuhlanza, bese umshini uqala ngokuzenzakalelayo inqubo yokuhlanza ngaphandle kokungenelela komuntu; lapho ukuhlanza sekuqediwe, umshini ukhipha isikhumbuzi sokukhala, i-hatch ivula ngokuzenzakalelayo futhi iqedele uhlelo lokusabalalisa ukushisa ukuvimbela ukusha, bese abacwaningi bangakwazi ukukhipha i-volumetric flask ehlanzekile ngokuphephile.

Ukufutha kwesayensi ukuqinisekisa umphumela wokuhlanza

Umshini wokuwasha amabhodlela ozenzakalelayo ngokuphelele usebenzisa ubuchwepheshe besayensi bokuhlanza isifutho. Ngohlelo lokufafaza kanye nohlelo lokuhlanza oluthuthukisiwe, uqinisekisa ukuthi zonke udonga lwangaphakathi nolwangaphandle lweflaski yevolumu lungahlanzwa ngempumelelo, ususa izinsalela zamakhemikhali, futhi uqinisekisa ukunemba nokuthembeka kwemiphumela yokuhlola.