Ama-rotary evaporatorsiyithuluzi elivamile elisetshenziswe ezindaweni eziningi zokucwala. Zenzelwe ukususa ngobumnene nangendlela efanelekile kumasampula ngokusebenzisa ukuhwamuka. Ngamafuphi, ama-rotary avaporators asabalalisa ifilimu elincanyana le-solvent ngaphesheya kwesitsha sokushisa okuphakanyisiwe kanye nengcindezi encishisiwe. Ngenxa yalokhu, i-solvent eyeqile iyakwazi ukususwa ngokushesha kumasampula amancane aguqukayo. Uma unentshisekelo kuyoukwenza ukuhanjiswa okujikelezayoKwelebhu yakho, lezi zeluleko zokukhetha i-laborary rotary evaporator zizokusiza ukuthi ukhethe idivaysi enhle kakhulu yohlelo lwakho lokusebenza.
Ukucatshangelwa Kwezokuphepha
Enye yezinto ezibaluleke kakhulu okufanele ucabangele lapho ukhetha ilabhorethriUhlelo lwe-Rotary Evaporatorukuphepha. Ngenkathi ukuhanjiswa kwe-rotary kuwukusebenza okulula, kuhlale kunezingozi ezithile ezihambisana nokufudumeza izixazululo, ama-acid namasampula anamanzi. Ngakho-ke, kubalulekile ukuthatha izinyathelo zokuphepha ezidingekayo njengokuthenga izinto zokuphepha nezinye izinsimbi ukuqinisekisa ukuthi ukusebenza kwensiza kuphephile ngangokunokwenzeka.
Isibonelo, ama-hood e-fume avutha umoya kanye nezihlangu angavikela abaqhubi kusuka kumakha amakhemikhali ayingozi akhiqizwa ngenqubo yokuhanjiswa kwe-routary. Ukuthola i-Glaed Glabileware nakho kuyazuzisa, ngoba kuzosiza ukuvikela ukufakwa okwenzeka lapho ama-glaslare aqukethe imifantu noma amaphutha acindezelwe ngesikhathi senqubo. Ngokuphepha okuphelele, cabanga ukuthenga i-rotary evaporator enezikhuphu ezihamba ngezimoto uma kwenzeka amandla aphuma, noma izinqubo ezithuthukile ezithuthukile uma ngabe ukugeza okufudumele kukomile.
Isampula
Uma kukhulunywa ngokukhetha aI-Laboratory Rotary EvaporatorLokho kufanelana kangcono nesicelo sakho, kubalulekile ukubheka isampula ozobe usebenzisa. Ubukhulu, uhlobo, ukuzwela kwesampula nakho konke kuzodlala indima ekusethweni okuhle kohlelo lwe-Rotary Evaporator. Isibonelo, uma amasampula akho angama-acid, kufanele ukhethe uhlelo olungamelana ne-acid oluhlanganiswe kahle ukuvikela ukonakala.
Kufanele futhi ucabangele izinga lokushisa lapho kudingeka khona isampula yakho. Lokhu kushisa kuzothonya uhlobo lokubanda kwesicupho lapho kuzodingeka khona umshayeli wakho we-rotary. Ngotshwala, isicupho esibandayo se-A -105 ° C esindayo sivame ukufaneleka, kanti isicupho esibandayo se-A -85 ° C sisebenzela amasampula asuselwa kumanzi kakhulu.
Ukucatshangelwa Kwezemvelo
Uma ngabe ilabhorethri yakho ikhathazekile ngokunciphisa umthelela wayo ongemuhle emvelweni, ungahle ufune ukugcina ukucatshangelwa okumbalwa kwemvelo engqondweni lapho ukhetha i-rotary evaporator.
Uma kukhulunywa ngokuthola amasampula nokuqoqa amasampula, amakhoyili we-conderser noma iminwe ebandayo ngokuvamile kuhlanganiswe nompompi wamanzi noma iqhwa elomile. Izindlela ezinjalo zidinga ukuguqulwa kwamanzi okuqhubekayo ukuvikela ukwakhiwa kwe-algae, okungaholela enanini elibalulekile lamanzi agcinwe ngokuhamba kwesikhathi.
Ukulonga izinsiza, cabanga ukungenelela i-rotary evaporator efakweukujikeleza amakhaza, okungafakwa kuma-evaporators. Ukuphindaphinda kabusha kuvuselela ama-chiller kusiza ukuvumelanisa kahle ngenkathi kunciphisa kakhulu imfucuza.
Uma udingaI-Rotary Evaporatornoma imishini yelabhoratri ehlobene,Sicela uxhumane nathi, Ngizokusebenzela ngolwazi lobuchwepheshe
Isikhathi sePosi: Nov-01-2023
