Intsebenzo ephezulu ye-chromatography (i-HPPC) yindlela yokuhlalutya isetyenziswe ngokubanzi kwilebhu eyahlukileyo, chonga, kwaye ithathe indawo yesampulu. Uhlalutyo lwe-HLPC oluyimpumelelo luhlala luxhomekeke kwimiba eyahlukeneyo, kwaye umba obalulekileyo ukhethaubungakanani be-hplc efanelekileyo. Esi sikhokelo siza kuthetha ngeengcinga kunye neenkqubo zokukunceda wenze isigqibo esinolwazi xa ukhetha ubungakanani be-HPPC yakho.

1. Ithamsaneli yesampula:

Ukuchonga ubungakanani obufanelekileyo be-vial vial buqala ngokuqonda ivolumu yesampula. Imilinganiselo echanekileyo ibaluleke kakhulu ukunqanda ukugqobhoza okanye i-vials. Ukugqwesa kunokukhokelela kungcoliseko njengesampulu egqithileyo kunokudibana ne-cap okanye i-septum, enokuchaphazela ukuthembeka kweziphumo. Kwelinye icala, ivolumu engaphelelanga inokukhokelela kwimibandela engonelanga yohlalutyo. Ke ngoko, khetha ubungakanani be-vial onokuthi ihlalise ivolumu yesampulu ngaphandle kobunzima.

Ndinomdla wokukhetha phakathi kwe-crmp, i-snap, kunye ne-screw cap? Vula ukuqonda kwinqaku lethu ukwenza izigqibo ezinolwazi ngeemfuno zakho zohlalutyo. Yijonge ngoku !:I-crmp vial vs i-vial vial vs.crew cap vial, njani?

I-2. Inaliti:

Izicelo ezahlukileyo ze-HPLC zinokufuna inaliti ethile ehambelana nohlobo lohlalutyo. Enoba usebenza ngemiqulu emincinci okanye emikhulu yesampulu, i-vials oyikhethayo kufuneka ibe nesakhono sokuphatha ivolumu efunekayo yenaliti ngaphandle kobunzima. Oku kuqwalaselwa kubalulekile kwisixhobo se-HPPC ukuhambisa ivolumu yesimo esiyinikwa ngokuchanekileyo nangokufaka isandla ekuchanekeni kohlalutyo.

3. Ukuhambelana ne-autosamplers:

I-HPLC Vialszisetyenziswa rhoqo ngokudibeneyo kunye ne-autosamplers yesampulu ezizenzekelayo. I-Autosamplers ineemfuno ezithile malunga nobungakanani kunye noyilo lwee-vials ezinokuhlala. Kubalulekile ukukhangela ukungangqinelani kobungakanani be-vial ekhethiweyo kunye nemodeli ye-autosampler esetyenzisiweyo. Ukusetyenziswa kwee-vills ezingahambelaniyo kunokukhokelela ekusebenzeni ngokungasebenzi kakuhle okanye, kwiimeko ezigqithisileyo, ukonakala, kunokuphazamisa indlela yokuhlalutya. 4.

I-4. I-cap kunye ne-septum yakho:

Ukongeza kubungakanani be-vial, i-cap kunye ne-septum yakho ifanele ithathelwe ingqalelo. I-CAPS Dlala indima ebalulekileyo ekugcineni ingqibelelo yokuphembelela ukukhukuliseka kunye nokungcolisa. Qinisekisa ukuba itywina le-cap likhuselekile kwaye liyahambelana ne-vial. I-Septum (icandelo le-cap le-andesarler i-auteces i-andesces ngexesha lokutsala) kufuneka zenziwe ngezinto ezifanelekileyo zohlobo lwesampulu ukuthintela uhlalutyo.

Ngaba unomdla wokuqonda ulwazi olupheleleyo malunga ne-ptfe \ / isiliki septa? Jonga inqaku lethu lokuqonda olubanzi kwaye ube uphendula kakuhle kwi-Intricakies ye-PTFO / Isilicone Septa:Ipremiyamu ptfe kunye ne-silicone Septa: Iziko elinokuthenjwa

5. Ukugcina kunye nokuphatha:

Qwalasela iimeko zokugcina isampulu xa ukhetha i-vials ye-HLPC. Ukuba isampulu ibuthathaka, khetha i-vials eyenziwe nge-amber okanye iglasi enemibala ukuthintela ukonakaliswa ngenxa yokuvezwa kukukhanya. I-Vial Lids kufuneka isebenze ekuthinteleni ukuphuma kunye nongcoliseko ngexesha lokugcina. Iinkqubo ezifanelekileyo zokuphatha, kubandakanya ukusetyenziswa kweegloves ezicocekileyo kunye nezixhobo, kufuneka zilandelwe ukugcina ingqibelelo yesampulu.

I-6. Izixhobo ze-Vial:

I-HPLC Vialsziyafumaneka kwizixhobo ezahlukeneyo, nganye inezibonelelo zayo kunye nokusikelwa umda. Ii-vials zeglasi ziyathandwa kakhulu kwizicelo ezininzi kuba ziyi-intert kwaye ziyahambelana noluhlu olubanzi lweesampulu. I-Vials zeplastiki, kwelinye icala, zilula kwaye zinokulunga kwezinye iimeko. Cinga ngohlobo lwesampulu kunye neemfuno zohlalutyo xa ukhetha phakathi kweglasi kunye neevials zeplastiki.

Ndinomdla wokuphakama kwe-chromatography ye-chromatography ye-vials ngaphezulu kweplastiki? Hlala kwinqaku lethu lokuqonda ukuba kutheni le nto iluhlobo olukhethiweyo. Ziveze izibonelelo ngoku !:Izizathu ezi-3 eziphezulu zokuba kutheni iGlasi chromatography ye-vials ilunge ngakumbi kune-vials yeplastiki

Ukuqukumbela, inkqubo yokukhetha i-HPLC ye-HPPC ye-HPLC ifuna ukuqwalaselwa ngenyameko yevolumu yesampulu, ivolumu ye-ina, i-andesampler, i-autosampler upomex, iimeko zokugcina, kunye nezinto zokugcina. Ngokunikela ingqalelo kwezi zinto, unokulinganisa ukhetho lwakho lwe-Vial kwiimfuno ezithile zohlalutyo lwakho kunye nokuqinisekisa iziphumo ezichanekileyo nezinokuthenjwa kwiimvavanyo zakho ze-HPPC.

Ndinomdla malunga ne-vials ye-HPLC? Ukutyhila iimpendulo ezingama-50 kwinqaku elipheleleyo. Dive kwizinto eziyimfuneko kwaye uphucule ukuqonda kwakho kwe-HPLC Vials ngoku!:I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL

Ngaphambili:

Iimpazamo ezi-5 eziqhelekileyo zokuthintela xa usebenzisa i-vialsgraphy ye-vials

Okulandelayo:

Izizathu ezi-3 zokusebenzisa i-4 ml chromatographys vials