Izibonelelo ezi-8 zeflethi yeflethi yefromatographys
Ulwazi
Iindidi
I-inquery

Izibonelelo ezi-8 zeflethi yeflethi yefromatographys

Aug. 30th, 2023
I-chromatography yindlela yokusebenza yenzululwazi ebonakalayo, esetyenziswe kwimihlaba yokubeka amayeza okwenza amayeza kunye nokuhlolwa kweliso kokusingqongileyo kukhuseleko lokutya kunye neemodi. Inxalenye enye ebingaphezulu kwe-chromatographic ye-chromatographic yi-vial yokuba iisampulu zesampulu; I-vials ye-vials ye-chromatography esezantsi ibonelela ngezinto eziluncedo ezinokuphucula ukusebenza ngokuphumelelayo kunye nokuthembeka xa kusenziwa uhlalutyo; Kweli nqaku sigubungela izibonelelo ezisibhozo ezinxulumene nokusebenzisa i-vials ye-vialspy ye-vials.

1. Ukuphucula isampulu
I-vials yefromagraphy esezantsiNikeza ngesampulu yokubuyela kwimeko yesiqhelo ngenxa yoyilo lwabo, eliqinisekisa intsalela elincinci lishiywe emva kohlalutyo, ngaloo ndlela yandiswa ngokukuko ngelixa ikwanciphisa inkunkuma kunye nokungacacanga. Eli nqaku linokukuluncedo ngakumbi xa ujongene neesampulu ezinqabileyo okanye ezixabisekileyo njengoko iqinisekisa zonke iisampulu ezikhoyo zisetyenziswa ngaphandle kwenkunkuma okanye imiba engavumiyo.

2. Ivolumu efileyo

Umthamo ofileyo ubhekisa kwisithuba phakathi kwesampulu kunye ne-Interm ye-Intert enokukhokelela kwibhendi enyukayo kwaye incitshiswe isisombululo kwi-chromatography. I-Vials esezantsi ezantsi inciphisa ivolumu efileyo ye-subys echanekileyo kwaye ichanekile ngokunciphisa ukusasazwa ngokusasazwa njengoko befaka iikholamu zeChromatographic.

3. Ukuphuculwa kwenaliti

Ezi vils zibonisa uyilo lweflethi lokwenza isampulu yesampulu yesampulu. Oku kunceda ekufezekiseni iziphumo zokuzala ngokubonakalayo ngokugcina imiqulu engaguqukiyo yokudityaniswa kwencopho echanekileyo kunye nokudityaniswa.

4. Ukukhululeka kwe-automation

Iilebhu zanamhlanje zixhomekeke kakhulu kwiinkqubo ezenzekelayo zokukhulisa iziphumo kwaye zinciphise impazamo ye-chies, kunye ne-chitromating yeflethi ye-chromatsicy yenzekile kwiinkqubo zazo ezichanekileyo zinemigangatho ye-amosamplers kunye neenkqubo zerobhothi.

I-5. Ityholo laseSeptum

Ukutywinwa ngokuchanekileyo kwee-vials ze-vials kubalulekile ekukhuseleni iisampulu ngokuchasene nongcoliseko kunye nokuphuma kwamanzi, kunyeiflethi esezantsiixhotywe nge-caps ezahlukeneyo kwayeI-SeptumIzinketho eziqinisekisa ukuba amatywina akhuselekileyo aqinisekisa iisampulu zihlala zingenanto yonke iinkqubo zohlalutyo.

Vula ulwazi olupheleleyo kwi-ptfe \ / Silicone Septa. Dive kweli nqaku lolwazi lweprimiyamu kwi-ptfe naseSilicone Septa:Ipremiyamu ptfe kunye ne-silicone Septa: Iziko elinokuthenjwa
I-6. Ukudityaniswa okuncinci

Uyilo olusezantsi lwe-vials lunceda ukunciphisa ukusebenzisana neesampulu ngokunciphisa indawo yazo yokudibana nokunxibelelana nabo, ngaloo ndlela kuncitshiswa iziphumo ezingachanekanga kunye nelahleko yohlalutyi.

7. Ihambelana neendlela ezininzi

Ii-vials ze-vials ze-chromatography ezisezantsi zilungele iindlela ezahlukeneyo ze-chromatographic, kubandakanya i-chromatography ye-chromatography (GC) kunye ne-chromatography ye-chromatography ye-chromatoragraphy, eyenza ukhetho olufanelekileyo lweelebhu ezisebenzisa iindlela ezahlukeneyo zokwahlukana.


8. Ukucacelwa kokubonakalayo

Ukucaca kunye nokucaca kubalulekile kwimiba ebalulekileyo yokuhlolwa kwesampulu yesampulu ngaphambi nohlalutyo lweposi. I-vials ezantsi i-vials idla ngokuhamba kwiglasi yenqanaba eliphezulu okanye kwizinto zepolymer zibonelela ngendlela engafihlikiyo, enza ukuba izazinzulu zikwazi ukuvavanya ingqibelelo yesampulu kunye nawo nawuphi na umngcipheko onokubakho.

Lilonke, ukukhethai-vials efanelekileyoUhlalutyo lweChromatography lunokuphembelela kakhulu umgangatho kunye nokuthembeka kwawo. I-vials ye-vials ye-chromatography esezantsi ye-chromatoography ibonelela ngeenzuzo ezininzi ezinegalelo kuphuculo lwesampulu, incitshiswe ivolumu efileyo, eyongezelelweyo yokuchaneka kwejeyithi kunye neendlela ezenzekelayo. Uyilo lwabo luvumela ukusebenzisana okuncinci, ukutywinwa ngokupheleleyo kwe-septum, kunye nokuhambelana neendlela ezahlukeneyo ze-chromatographic. Ngaphaya koko, ukucaciswa okubonakalayo okunikezelwa kwezi viss kunika isiqinisekiso esongezelelweyo kwinkqubo yohlalutyo. I-Chromatography ihlala iyinto ebalulekileyo yezicelo zesayensi kunye nemizi mveliso, kwaye iflethi ye-vials ye-vials ye-vials ibonakalisile ukuba ibe zizixhobo ezibalulekileyo kwiilebhu ezifuna ukwenza iinkqubo zabo zeChroomatographic.

Vula iimpendulo kwimibuzo engama-50 eqhelekileyo ye-HPLC yeli nqaku elipheleleyo. Fumana ulwazi olunolwazi kwi-HPPC yokusetyenziswa kunye nezibonelelo:I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL
Umbuzo