Njengamanje, ziyanda izimboni zamabhizinisi nezikhungo zikahulumeni zinezindawo zazo zokucwaninga.Futhi lawa ma-laboratories anezinhlobonhlobo zezinto zokuhlola eziqhubekayo nsuku zonke.Kuyacatshangwa ukuthi zonke izivivinyo nakanjani futhi nakanjani zizokhiqiza amanani ahlukene kanye nezinhlobo zezinto zokuhlola ezisele zinamathiselwe ku-glassware.Ngakho-ke, ukuhlanzwa kwezinto ezisele zokuhlola sekuyingxenye engenakugwemeka yomsebenzi wansuku zonke welabhorethri.

Kuyaqondakala ukuthi ukuze kuxazululwe ukungcola okusalile kokuhlola ku-glassware, ama-laboratories amaningi kufanele atshale umcabango omningi, amandla kanye nezinsiza ezibonakalayo, kodwa imiphumela ngokuvamile ayigculisi.Ngakho-ke, ukuhlanzwa kwezinsalela zokuhlola ku-glassware kungaphepheka futhi kuphumelele kanjani?Eqinisweni, uma singathola lezi zinyathelo zokuphepha ezilandelayo futhi sizisingathe ngendlela efanele, le nkinga izoxazululeka ngokwemvelo.

Okokuqala : Yiziphi izinsalela ezivame ukushiywa ku-glassware yaselabhorethri?

Ngesikhathi sokuhlolwa, imfucuza emithathu ivamise ukukhiqizwa, okuyigesi emoshayo, uketshezi olulahlwayo, nezinto eziwudoti.Okungukuthi, ukungcola okuyinsalela okungenayo inani lokuhlola.Ezintweni zengilazi, izinsalela ezivame kakhulu uthuli, izinto zokuthambisa zokuhlanza, izinto ezincibilika emanzini, nezinto ezingancibiliki.

Phakathi kwazo, izinsalela ezincibilikayo zihlanganisa i-alkali yamahhala, odayi, izinkomba, i-Na2SO4, i-NaHSO4 solids, iminonjana ye-iodine nezinye izinsalela eziphilayo;izinto ezingancibiliki zihlanganisa i-petrolatum, i-phenolic resin, i-phenol, igrisi, amafutha okugcoba, amaprotheni, amabala egazi , i-Cell culture medium, izinsalela zokuvutshelwa, i-DNA ne-RNA, i-fiber, i-metal oxide, i-calcium carbonate, i-sulfide, usawoti wesiliva, okokusula okokwenziwa nokunye ukungcola.Lezi zinto zivame ukunamathela ezindongeni ze-glassware zaselabhorethri ezifana namashubhu okuhlola, ama-burettes, ama-flask volumetric, nama-pipettes.

Akunzima ukuthola ukuthi izici eziphawulekayo zezinsalela ze-glassware ezisetshenziswe ekuhloleni zingafingqwa kanje: 1. Kunezinhlobo eziningi;2. Iziqu zokungcola zihlukile;3. Isimo siyinkimbinkimbi;4. Inobuthi, iyagqwala, iyaqhuma, iyathelelana nezinye izingozi.

Okwesibili: Iyini imiphumela emibi yezinsalela zokuhlola?

Izici ezingezinhle 1: ukuhlolwa kwehlulekile.Okokuqala, noma ngabe ukucutshungulwa kokuhlolwa kwangaphambilini kuyahlangabezana namazinga kuzothinta ngokuqondile ukunemba kwemiphumela yokuhlola.Namuhla, amaphrojekthi okuhlola anezidingo eziqinile kakhulu zokunemba, ukulandeleka, nokuqinisekiswa kwemiphumela yokuhlolwa.Ngakho-ke, ukuba khona kwezinsalela nakanjani kuzobangela izici eziphazamisayo emiphumeleni yokuhlola, futhi ngaleyo ndlela ngeke kufinyelele ngempumelelo injongo yokutholwa kokuhlolwa.

Izici ezingezinhle 2: izinsalela zokuhlola zinokusongela okuningi okubalulekile noma okungaba khona emzimbeni womuntu.Ikakhulukazi, ezinye izidakamizwa ezihloliwe zinezici zamakhemikhali ezinjengobuthi nokuguquguquka, futhi ukunganaki okuncane kungase kulimaze ngokuqondile noma ngokungaqondile impilo engokomzimba nengqondo yabathintwayo.Ikakhulukazi ezinyathelweni zokuhlanza izinsimbi zengilazi, lesi simo asivamile.

Umthelela omubi wesi-3: Ngaphezu kwalokho, uma izinsalela zokuhlola zingakwazi ukuphathwa kahle nangokucophelela, zizongcolisa kakhulu indawo yokuhlola, kuguqule umoya nemithombo yamanzi kube imiphumela engabuyiseleki emuva.Uma amalabhorethri amaningi efuna ukwenza ngcono le nkinga, akunakugwenywa ukuthi kuzodla isikhathi, kukhandleke futhi kubize… futhi lokhu sekukhuphuke kwaba inkinga ecashile ekuphathweni nasekusebenzeni kwamalabhorethri.

Okwesithathu: Yiziphi izindlela zokubhekana nezinsalela zokuhlola ze-glassware?

Mayelana nezinsalela ze-glassware zaselabhorethri, imboni ikakhulukazi isebenzisa izindlela ezintathu: ukuwasha ngesandla, ukuhlanza nge-ultrasonic, nokuhlanza umshini wokuwasha ingilazi okuzenzakalelayo ukuze kuzuzwe injongo yokuhlanza.Izimpawu zalezi zindlela ezintathu zimi kanje:

Indlela yoku-1: Ukugeza ngezandla

Ukuhlanza ngesandla kuyindlela eyinhloko yokugeza nokugeza ngamanzi agelezayo.(Ngezinye izikhathi kuyadingeka ukusebenzisa amafutha okuthambisa alungiselelwe ngaphambili namabhulashi eshubhu lokuhlola ukuze usize) Yonke le nqubo idinga abahloli basebenzise amandla amaningi, amandla angokomzimba, kanye nesikhathi ukuze baqedele injongo yokukhipha izinsalela.Ngesikhathi esifanayo, le ndlela yokuhlanza ayikwazi ukubikezela ukusetshenziswa kwemithombo yamanzi.Enqubweni yokuwasha okwenziwa ngesandla, idatha yenkomba ebalulekile efana nezinga lokushisa, ukuqhutshwa kwe-pH, kanye nenani le-pH kunzima nakakhulu ukuzuza ukulawula okungokwesayensi nokusebenza ngempumelelo, ukurekhoda, nezibalo.Futhi umphumela wokugcina wokuhlanza we-glassware ngokuvamile awukwazi ukuhlangabezana nezidingo zokuhlanzeka kokuhlolwa.

Indlela 2: Ukuhlanza kwe-ultrasonic

Ukuhlanza nge-Ultrasonic kusetshenziswa ku-glassware yevolumu encane (hhayi amathuluzi wokulinganisa), njengezitsha ze-HPLC.Ngenxa yokuthi lolu hlobo lwe-glassware alufanelekile ukuhlanza ngebhulashi noma ukugcwalisa uketshezi, ukuhlanza nge-ultrasonic kusetshenziswa.Ngaphambi kokuhlanzwa kwe-ultrasonic, izinto ezincibilikayo emanzini, ingxenye yezinto ezingancibilikiyo nothuli ku-glassware kufanele zigezwe cishe ngamanzi, bese kujovwa ingxenye ethile ye-detergent, ukuhlanzwa kwe-ultrasonic kusetshenziswa imizuzu eyi-10-30, uketshezi lokuwasha kufanele lujovwe. zigezwe ngamanzi, bese zihlanzwa Amanzi okuhlanza i-ultrasonic izikhathi ezi-2 kuya kwezi-3.Izinyathelo eziningi kule nqubo zidinga ukusebenza ngezandla.

Kufanele kugcizelelwe ukuthi uma ukuhlanzwa kwe-ultrasonic kungalawulwa kahle, kuzoba nethuba elihle lokubangela ukuqhekeka nokulimala esitsheni seglasi esihlanziwe.

Indlela yesi-3: Iwasha yengilazi ezenzakalelayo

Umshini wokuhlanza othomathikhi wamukela isilawuli se-microcomputer esihlakaniphile, ulungele ukuhlanzwa ngokuphelele kwezinhlobonhlobo zezingilazi, usekela ukuhlukahluka, ukuhlanzwa kwe-batch, futhi inqubo yokuhlanza isezingeni futhi ingakopishwa futhi idatha ingalandelelwa.Umshini wokuwasha amabhodlela ozenzakalelayo awukhululi abacwaningi kuphela emsebenzini onzima wezandla wokuhlanza izingilazi zengilazi kanye nezingozi zokuphepha ezifihliwe, kodwa futhi ugxile emisebenzini yocwaningo lwesayensi ebaluleke kakhulu.ngoba yonga amanzi, ugesi futhi iluhlaza Kakhudlwana Ukuvikelwa kwemvelo kuye kwanda izinzuzo zezomnotho kulo lonke elabhorethri esikhathini eside.Ngaphezu kwalokho, ukusetshenziswa komshini wokuwasha amabhodlela ozenzakalelayo kulungele kakhulu ezingeni elibanzi lelabhorethri ukuze kuzuzwe isitifiketi se-GMP\FDA kanye nezici, okuzuzisa ukuthuthukiswa kwendawo yokusebenzela.Ngamafuphi, umshini wokuwasha amabhodlela othomathikhi ugwema ngokucacile ukuphazanyiswa kwamaphutha azimele, ukuze imiphumela yokuhlanza inembile futhi ifane, futhi ukuhlanzeka kwezitsha ngemva kokuhlanza kuba okuphelele futhi kukuhle!