Ungayigcina njani i-vials etywiniweyo ye-chromatographys
Iindaba
Iindidi
I-inquery

Ungayigcina njani i-vials etywiniweyo ye-chromatographys

I-APR. I-1824
I-vialsgraphy yeChromatography sisixhobo esibalulekileyo kwi-chemistry yohlalutyo kwaye idlale indima ebalulekileyo ekugcinweni ngokuchanekileyo kunye nohlalutyo lweesampulu. Ukugcina ngokufanelekileyo kunye nokusingatha kubaluleke kakhulu ekugcineni ingqibelelo kunye nokuchaneka kwezi vils. Eli nqaku lichaza izikhokelo ezibalulekileyo zokugcina nokusingatha ii-vialsgraphy zeChromatographys ezitywiniweyo ukuqinisekisa ukusebenza kakuhle kunye neziphumo ezinokuthenjwa.

Malunga ne-vialsgraphy ye-vials

I-chialsgraphy ye-chromatographyKhonza njengezikhongozeli ezibalulekileyo zokugcina iisampulu kuhlalutyo lwe-chemistry. Zifumaneka ngeendlela ezahlukeneyo, kubandakanya iglasi kunye neplastiki, nganye inikela izibonelelo ezahlukeneyo ezisekwe kuhlobo lohlalutyo kunye neempawu zesampulu. Ii-vials zeglasi zihlala zisetyenziswa ngenxa yokuba zingahambelani kwaye zihambelane noluhlu olubanzi lwee-slis kunye neesampulu. I-Vials yeplastiki, kwelinye icala, ilula kwaye iphantsi kokuqalisa ukwahluka, ibenza balungele ukusetyenziswa ebaleni okanye kwiimeko apho iglasi ayilunganga.

Ukubaluleka kokugcinwa ngokufanelekileyo

Ulawulo lobushushu:Kubalulekile ukugcina i-vialsgraphy yeChromatography kwindawo apho ubushushu bugcinwe khona kwinqanaba eliqhelekileyo. Iinguqu ngequbuliso kubushushu obunokubangela ukothuka kwe-thermal, enokukhokelela ekutshatyani koqhawulo-mtshato kunye notshintsho kwiisampulu. Ukunciphisa ezi ntsika, i-vials kufuneka igcinwe kwindawo elawulwa ngobushushu okanye kwiKhabhinethi.

Ukukhuselwa ukukhanya:Ukuvezwa kukukhanya kwe-UV kungakhathaza iisampulu kwaye kuchaphazele iipropathi zokutywina kwee-vials. Ukukhusela iisampulu kwilanga ngokuthe ngqo ilanga kunye nokukhanya kwe-fluorescent, sebenzisa i-amber okanye i-vials enemibala. Ukongeza, i-vials kufuneka igcinwe kwiibhokisi ze-opaque okanye iikhabhathi zokuthintela ukubonakaliswa kokukhanya.

Ulawulo lokufuma:Imigangatho ephezulu yokufumanisa i-raidity ikhuthaza ukufuduswa komswakama, nto leyo enokuchaphazela uzinzo kwaye ibangele ukwanda kweSeptum. Gcina i-vials kwindawo eyomileyo kwaye uqwalasele usebenzisa iivesi kwizitya zokugcina ukugcina imigangatho yokufuma kusezantsi.

Khusela ungcoliseko:I-Vials kufuneka igcinwe kude kusenokungcolisa iikhemikhali, izinyibilikisi, okanye imithanga eziguquguqukayo. Sebenzisa iindawo zokugcina ezinikezelweyo kwiindidi ezahlukeneyo zeesampulu kwaye zimiliselise iileyibhile ezifanelekileyo ukuqhuba inkcazo kunye nokwahlulahlula.

Isifundo esifanelekileyo: Ukugcina i-vialsbathi nkqo ithintele ukuvuza okanye ukuxuba imixholo kwaye kugcinwe ingqibelelo yesampulu. Oku kubaluleke kakhulu kwii-vials ezine-sepgus. Ukugcina i-vials ngokuthe tyaba okanye ngasekunene kunokubangela ukutywina kwaye kukhokelele kwilahleko yesampulu okanye ungcoliseko.
Fumanisa amanyathelo aphambili okulungiselela i-vialsgraphy ye-vials yohlalutyo oluchanekileyo kumanyathelo amathandathu alula. Ukuphucula ukuqonda kwakho kunye neNkosi Olu lucebo luyimfuneko kwiziphumo ezinokuthenjwa!Amanyathelo ama-6 okulungiselela i-vialsgraphy ye-vials yohlalutyo

Eyona nto iphathayo

Ukuphathwa gadalala:Xa uphatha i-vialsgraphy ye-vials, phepha intshukumo engxamisekileyo okanye engxamisekileyo enokubangela uxinzelelo lwe-mago. Sebenzisa i-via ye-vial-vial vial vial okanye i-racks enamachaphaza ukunciphisa umngcipheko wokuphosa okanye ukugoba i-vials.
Kulumkele ukuqinisa ngaphezulu: Xa uqinisekisa i-vials, faka uxinzelelo olwaneleyo lokuqinisekisa itywina elikhuselekileyo ngaphandle kokuqinisa ngaphezulu. Itywina elikuqinileyo kakhulu linokonakalisa i-septum okanye i-cap kunye nokulalanisa amandla e-vial ukugcina imeko yendalo.

Jonga ukuthemba ingqibelelo:Vavanya i-vials rhoqo kwimiqondiso yomonakalo wetywina onjengee-rock, iitshipsi, okanye ezinxibileyo. Kwiisampulu ezibalulekileyo kunye nee-vials zokugcina ixesha elide, yenza uvavanyo olubonakalayo kwaye uqwalasele usebenzisa indlela yovavanyo lwe-Seal Ukuvavanya uvavanyo okanye ukubongwa okuvunyiweyo.

Ilebheli kwaye uqwalasele: I-vials yelebhile ngokufanelekileyoNgolwazi olubalulekileyo njengegama lesampulu, umhla wokuqokelela, kunye nemiyalelo ekhethekileyo yokuphatha. Qwalasela i-vials ngokucwangcisiweyo ngokusekwe kwiimeko zokugcina (ubushushu begumbi, ihlaziyiwe, ifriji, njl njl) kunye nohlobo lweesampulu zokwenza isampulu kwi-remerline.

Sebenzisa izixhobo ezihambelanayo:Qinisekisa ukuba i-CAPS, ii-sepums, kunye nezinye izinto ze-Vial ziyahambelana neesampulu kunye neendlela zokuhlaziya ezisetyenzisiweyo. Sebenzisa izixhobo ezinganyangekiyo kunye nezixhobo zokuthintela ungcoliseko lwesampulu kunye nokusebenzisana ngexesha lokugcina kunye nohlalutyo.

Ndinomdla kwiindleko ze-vials ze-HPLC? Dive kweli nqaku ngokuqonda amaxabiso, izinto ezichaphazela amaxabiso, kunye neengcebiso zokufumana i-HIPCC ye-HPLC esebenzayo:I-HPLC ye-vials yexabiso: I-50 yemibuzo ebuzwa rhoqo

Ukuqwalaselwa kwexesha elide

Ukucoca igesi:Ukugcinwa kwexesha elide kwiisampulu ezibuthathaka okanye eziguqukayo, cinga ngokuhlambulula i-vial ngerhasi ye-intert efana ne-nitrogen okanye i-argon. I-InErt Geidation inciphise i-oxidation, ukufuma, kunye nokuwohloka kweesampulu kwaye igcine ingqibelelo ngesampula.

Ukugcinwa kwe-freezer:Ukuba iisampulu zinokugcinwa kumaqondo obushushu asezantsi, sebenzisa i-vials ekhethekileyo ye-friendzer eyenzelwe ukumelana neemeko zokukhulula. Ezi vils zihlala zomeleza iindonga kunye namatywina ukuthintela ukuqhekeka kwaye kuyavuza xa kuboniwe kubanda kakhulu.

Ukuvavanywa kweSeling:Yenza iiprothokholi zokuvavanywa rhoqo kwetyhefu, ngakumbi iivils ezineesampulu ezisebenzayo okanye eziguquguqukayo. Ukuqhuba iitshekhi kuqinisekisa ukuba i-vials ihlala inomoya kwaye ithintela ilahleko yesampulu okanye ungcoliseko ngexesha lokugcina.

Ukudibanisa ezi zinto zineenkcukacha kwiiprothokholi zakho zelebhu ziya kwandisa ubomi bakhoI-chialsgraphy ye-chromatography, gcina ingqibelelo yesampulu, kwaye unyuse ukuthembeka kunye nokuchaneka kweziphumo zakho zohlalutyo.

Phonononga iimpendulo ezibanzi kwimibuzo engama-50 eqhelekileyo malunga nee-vials ze-HPLC kweli nqaku. Fumana ulwazi oluxabisekileyo kunye nokomeleza ukuqonda kwakho malunga nokusetyenziswa kwe-HPPL kunye nolondolozo:I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL
Umbuzo