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Kuthekani ngokuhambelana kweekholamu zeSepaFlash™ kwezinye iisistim zekhromatografi?
YeSepaFlashTMIikholamu zeStandard Series, izihlanganisi ezisetyenzisiweyo ziyi-Luer-lock in kunye ne-Luer-slip out. Ezi kholamu zinokuxhonywa ngokuthe ngqo kwiinkqubo ze-ISCO's CombiFlash.
Kwi-SepaFlash HP Series, i-Bonded Series okanye i-iLOKTM Series columns, izixhumi ezisetyenzisiweyo ziyi-Luer-lock in kunye ne-Luer-lock out. Ezi kholamu zinokuxhonywa kwiinkqubo ze-ISCO zeCombiFlash kusetyenziswa iiadaptha ezongezelelweyo. Ngeenkcukacha zeziadaptha, nceda ujonge kuxwebhu Santai Adapter Kit for 800g, 1600g, 3kg Flash Columns.
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Yintoni kanye kanye umthamo wekholamu yoluhlu oludanyazayo?
Umthamo wekholamu yepharamitha (CV) uluncedo ngakumbi ukumisela imiba yokunyusa umgangatho. Ezinye iikhemikhali zicinga ukuba umthamo wangaphakathi wekhatriji (okanye ikholamu) ngaphandle kokupakisha izinto ngaphakathi ngumthamo wekholomu. Nangona kunjalo, umthamo wekholamu engenanto awuyiyo iCV. I-CV yayo nayiphi na ikholam okanye ikhatriji ngumthamo wesithuba esingasetyenziswanga yimathiriyeli epakishwe kwangaphambili kwikholamu. Lo mqulu uquka zombini umthamo we-interstitial (umthamo wendawo ngaphandle kweengqungquthela ezipakishweyo) kunye ne-particle ye-porosity yangaphakathi (i-pore volume).
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Xa kuthelekiswa ne-silica flash columns, yintoni intsebenzo ekhethekileyo yeekholamu ze-alumina flash?
Iintsika zokukhanya kwe-alumina yenye indlela yokukhetha xa iisampulu zinovakalelo kwaye zithande ukuthotywa kwijeli ye-silica.
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Uxinzelelo lwangasemva lunjani xa usebenzisa ikholomu edanyazayo?
Uxinzelelo lwangasemva lwekholamu ye-flash inxulumene nobungakanani besuntswana lezinto ezipakishweyo. Izinto ezipakishweyo ezinobungakanani bezinto ezincinci ziya kubangela uxinzelelo oluphezulu lwangasemva kwikholamu ye-flash. Ngoko ke izinga lokuhamba kwesigaba esiphathwayo esisetyenziswa kwikhromatografi yeflash kufuneka ithotywe ngokufanelekileyo ukuze kuthintelwe isixokelelwano sombane ekuyekeni ukusebenza.
Uxinzelelo lwangasemva lwekholamu yokukhanya lukwalingana nobude bekholamu. Umzimba wekholamu omde uya kubangela uxinzelelo oluphezulu lwangasemva kwikholamu edanyazayo. Ngaphezu koko, uxinzelelo lwangasemva lwekholamu ye-flash ihambelana ngokungafaniyo ne-ID (i-diameter yangaphakathi) yomzimba wekholomu. Ekugqibeleni, uxinzelelo lwangasemva lwekholamu ye-flash ilingana ne-viscosity yesigaba esiphathwayo esisetyenziswe kwi-flash chromatography.
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Ungenza njani xa “Isixhobo asifunyanwanga” siboniswe kwiphepha lokwamkela leSepaBean App?
Amandla kwisixhobo kwaye ulinde ngokukhawuleza kwayo "Ilungile". Qinisekisa ukuba uqhagamshelo lwenethiwekhi ye-iPad ichanekile, kwaye irutha ivuliwe.
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Indlela yokwenza xa "ukubuyiselwa kwenethiwekhi" kuboniswe kwisikrini esikhulu?
Jonga kwaye uqinisekise ubume be-router ukuze uqinisekise ukuba i-iPad inokuqhagamshelwa kwirutha yangoku.
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Indlela yokugweba ukuba ulungelelwaniso lwanele?
Ulungelelwaniso lwenziwa xa ikholamu imanzi ngokupheleleyo kwaye ibonakala i-translucent. Ngokuqhelekileyo oku kunokwenziwa ngokugungxula ii-CV ezi-2 ukuya kwezi-3 zesigaba esihambayo. Ngexesha lenkqubo yokulinganisa, ngamanye amaxesha sinokufumanisa ukuba ikholamu ayikwazi ukumanziswa ngokupheleleyo. Le yinto eqhelekileyo kwaye ayiyi kuphazamisa ukusebenza kokuhlukana.
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Ungenza njani xa ulwazi lwe-alarm ye-SepaBean ye-App "ye-Tube rack ingabekwanga"?
Khangela ukuba i-tube rack ibekwe ngokuchanekileyo kwindawo efanelekileyo. Xa oku kwenziwe, isikrini se-LCD kwi-tube rack kufuneka sibonise isimboli edibeneyo.
Ukuba i-tube rack iphosakele, umsebenzisi unokukhetha i-tube rack eyenziwe ngokwezifiso kuluhlu lwe-tube rack kwi-SePaBean App yokusetyenziswa okwethutyana. Okanye uqhagamshelane nenjineli emva kokuthengisa.
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Indlela yokwenza xa amaqamza efunyenwe ngaphakathi kwikholamu kunye ne-outlet yekholomu?
Jonga ukuba ibhotile yesinyibilikisi ayinaso isinyibilikisi esinxulumeneyo kwaye ugcwalise isinyibilikisi.
Ukuba umgca we-solvent ugcwele i-solvent, nceda ungakhathazeki. Iqamza lomoya alichaphazeli ulwahlulo oludanyazayo njengoko lungenakuthintelwa ngexesha lokulayishwa kwesampulu eqinileyo. La maqamza aya kukhutshelwa ngaphandle kancinci kancinci ngexesha lenkqubo yokwahlula.
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Indlela yokwenza xa impompo ingasebenzi?
Nceda uvule isiciko sangasemva sesixhobo, ucoce intonga yempompo yepiston nge-ethanol (uhlalutyo lwe-pure okanye ngaphezulu), kwaye ujikeleze ipiston ngelixa uhlamba de i-piston ijike kakuhle.
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Ungenza njani ukuba impompo ayikwazi ukumpompa isinyibilikisi?
1. Isixhobo asiyi kukwazi ukumpompa izinyibilikisi xa ubushushu be-ambient ngaphezulu kwe-30℃, ingakumbi izinyibilikisi ezibilayo eziphantsi, ezifana ne-dichloromethane okanye i-Etere.
Nceda uqinisekise ukuba ubushushu be-ambient bungaphantsi kwe-30℃.
2. Umoya uhlala kumbhobho ngelixa i-instrumnet ingasebenzi ixesha elide.
Nceda ungeze i-ethanol kwintonga ye-ceramic yentloko yepompo (uhlalutyo olucocekileyo okanye ngaphezulu) kwaye unyuse izinga lokuhamba ngexesha elifanayo. Isidibanisi phambi kwempompo eyonakele okanye i-Lose, oku kuya kubangela ukuba umgca uvuze umoya .Nceda uhlolisise ngenyameko ukuba uxhulumaniso lombhobho lukhululekile.
3. Isidibanisi phambi kwempompo sonakaliswe okanye i-Lose, iya kubangela ukuba umgca uvuze umoya .
Nceda uqinisekise ukuba isinxibelelanisi sombhobho sikwimeko entle.
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Ungenza njani xa uQokelela umbhobho kunye nokulahla idreyini yolwelo ngaxeshanye?
Ivalve yokuqokelela ivalekile okanye iyaguga. Nceda ubuyisele ivalve ye-solenoid eneendlela ezintathu.
INGCEBISO: Nceda uqhagamshelane nenjineli yasemva kokuthengisa ukujongana nayo.