I-chromatography yindlela ebalulekileyo esetyenziswe kwimimandla eyahlukeneyo yesayensi isusela kwimimandla yamayeza kuhlalutyo lokusingqongileyo. Ukusebenza kwe-chromatography kuxhomekeke kakhulu kumgangatho we-vials kunye nezinye izixhobo ezisetyenzisiweyo. Phakathi konokhetho olukhoyo,I-4 ml chromatographys vialsbafumana ukuthandwa ngenxa yezizathu ezininzi. Nazi izizathu ezithathu ezinyanzelekileyo zokuba kutheni kufuneka uziqwalasele usebenzisa i-4 ml chromatography ye-vials yovavanyo lwakho kunye nohlalutyo

I-1. Ukuphatha ivoramu efanelekileyo

Kwi-chromatography, ukuphathwa ngokuchanileyo kwemithamo yesampulu kubalulekile ukufumana iziphumo ezichanekileyo nezibuyisiweyo. Ukukhetha ubungakanani be-vial kuchaphazela ngokuthe ngqo isixa sesampulu enokuthi ifakwe kwinkqubo yeChromatography. I-Vials ezincinci zobukhulu besampulu, ngelixa i-vials ezinkulu zinokubangela inkunkuma. I-4 ml chromatography i-vials ibetha ibhalansi elungileyo.

Ivolumu ye-4 ml ibonelela ngendawo eyaneleyo yokulungiselela ivolumu yesiqhelo ngaphandle komngcipheko wokugqobhoza okanye ukuphuma kwii-vials. Oku kuqinisekisa ukuba isampulu ixutywe ngokufanelekileyo ne-Solvent kwaye inxibelelana ngokufanelekileyo ne-chromatographic matrix, yandisa ukwahlukana nokwahlukana nohlalutyo.

Nokuba usebenza ne-chromatography yolwelo (LC) okanye i-chromatography yegesi (GC), kubalulekile ukulungiselela isixa esifanelekileyo se-chromatographic kunye nexabiso elichanekileyo. I-Vials ezi-4 ze-ML zibonelela ngemveliso efanelekileyo ye-qualtric, ivumela abaphandi baziizilolotheli ezizithemba kwiNkqubo yeChromatography. 2.

Fumanisa eyona nto iphambili kuhlalutyo oluchanekileyo noluthembekileyo kunye nesikhokelo seSteromatographysi efanelekileyo. Inkosi yendlela kwaye iphakamise iziphumo zakho namhlanje!Amanyathelo ama-6 okulungiselela i-vialsgraphy ye-vials yohlalutyo

2. Ukuhambelana nokuqalisa

Ukugxila kwe-4 ml vials i-vials yenze ukuba abaphandi abakhethiweyo kubaphandi besebenzisa iindlela ezahlukeneyo ze-chromatographic kunye nezixhobo. Ezi vils zenzelwe ukuba zihambelane noluhlu olubanzi lwee-autosamplers kunye neenkqubo zenaliti ezihlala zisetyenziswa kwiilebhu zeChromatography.

Nokuba usebenzisa i-chromatography ye-chromatography ephezulu, i-HPPC), i-chromatography-tos), okanye ezinye iindlela ze-vials ezidibanisa ngokungagungqiyo kumsebenzi wakho wokuhlalutya. Banokulayishwa ngokulula kwi-autosampler yeesampulu ezizenzekelayo okanye ezisetyenziselwa inaliti yencwadana yemigaqo, ukwandisa ukuguquguquka kunye nokulula.

Ukongeza, i-4 ml Chromatographys ifumaneka ngeendlela ezahlukeneyo, kubandakanya iglasi kunye neglasi ye-borossilicate kunye ne-intertmers ezifana nePolypropylene. Oku kubandilili bavumela abaphandi ukuba bakhethe i-vial ehlangabezana neemfuno zabo zovavanyo, kubandakanya ukulungisa izinyibilikisi, ukuzinza kwe-thermal, kunye nokuxhathisa isampula ungcoliseko lwesampulu. 3.

3. Ukuphucula ukhuseleko lwesampulu kunye nentembeko

Ukugcina ingqibelelo yesampulu kubalulekile kwiziphumo ezichanekileyo nezibhengezwayo zeCromatograph. I-Vials ye-4 Ml CHRomatography zenziwe ngeempawu ezinika ukhuseleko lwesampulu yokuphucula imeko yendalo esingqongileyo enokuthi ithobe izithixo kunye nohlalutyo.

Ezi vils zihlala ziza ne-head ye-hermetic ekhuselekileyo okanye ukuvalwa okuthintela ukukhutshwa, ungcoliseko, kunye nesampulu ngexesha lokugcina kunye nohlalutyo. Nokuba isampulu inomdla wokukhanya, ioksijini, okanye umswakama, ukuvalwa kwe-vis ye-4 ml inceda ukugcina ingqibelelo ye-chromatographic kwinkqubo yenkqubo.

Ukongeza, uyilo lwe-4 ml chromatographycy vial inciphisa umngcipheko wesampulu yesampulu kunye nongcoliseko olunqamlezileyo phakathi kwenaliti. Oku kuqinisekisa ukuthembeka kunye nokuzala kweziphumo zohlalutyo, ukuvumela abaphandi ukuba baphumeze ubungakanani obuchanekileyo kunye nokuchongwa kohlalutyi ekujoliswe kuko.

Isishwankathelo,I-4 ml chromatographys vialsNika indibaniselwano yesampulu yevolumu efanelekileyo yokuphathwa kweenkqubo ezahlukeneyo zeChromatography, kwaye uphuculwe ukhuseleko lwesampulu. Ngokukhetha i-4 ml Vials, abaphandi banokuhambisa i-chromatographic yabo ye-chromatographic ngelixa eqinisekisa ukuchaneka, ukuthembeka kunye nokunyaniseka kweziphumo zohlalutyo.

Ngaba ufuna iimpendulo malunga ne-HPLC Vials? I-dive kwinqaku elibanzi elibanzi libonisa i-Instals eyi-50 kwi-vials ye-HPLC kwaye ikwandisa ukuseta i-chromatography yakho namhlanje ::I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL

Ngaphambili:

Ndikhetha njani ubungakanani be-hplc efanelekileyo?

Okulandelayo:

Nguwuphi umahluko phakathi kwee-vials ze-HPLC kunye ne-GC Vials?