I-chromatography, ubuchule obufanelekileyo kuhlalutya lwe-chemistry, kufuna ukuphatha isampula kunye nokulungiselela ukwenzela ukuvelisa iziphumo ezichanekileyo nezibuyisiweyo. Inyathelo eliyimfuneko lale nkqubo ibandakanya ukudibanisa ii-vials ezine-screw caps kwayePtfe-silicone septaKwindibano-ukuyenza iqinisekisa ngokuchanekileyo ukuba akukho ngcoliseko, igcina ingqibelelo yesampulu kwaye iyayifezekisa impumelelo yohlalutyo! Kweli sikhokelo, siyakuhamba ngendlela efanelekileyo yokuhlanganisa i-vials ukuze ihlangane neemfuno zakho zohlalutyo.

Ngeenkcukacha ezibanzi kwi-vials ye-HPLC, ungaphoswa linqaku eliqinileyo:I-50 kakhulu imibuzo ebuzwa rhoqo kwi-vials ye-HPPL

Ngaphambi kokuqala, izixhobo ezihlanganisayo uya kufuna

Phambi kokuba aqalise umsebenzi kuwo nawuphi na umsebenzi, uqokelela izixhobo ezifunekayo.

I-chromatography vialUkuqinisekisa iziphumo ezichanekileyo zeChromatography, khetha izixhobo ze-intert ezinje ngeglasi okanye iplastiki yebakala eliphezulu kwi-vial yakho.

Isikhafu se-cap: Khetha i-screw cap ehambelana ne-vial yakho yokugcina i-vial. Ezi caphu ziza ngezinto ezahlukeneyo ezifana nePolypropyylene, i-aluminium okanye uyilo lwemagneti yokususwa ngokukhawuleza kunye nokususwa ngokulula.

I-ptfe kunye ne-silicone Septa: Ukuqinisekisa ukusebenza ngokukhuselekileyo komatshini wakho, iqinisekisa umgangatho ophezulu we-PTFE

I-vial crimper okanye idyasi: Kuba xa i-cap yakho ifuna ukutshisa, yiba ne-vials ekhoyo; Kwimeko ethile i-chocappers ikwaluncedo kukukhupha intloko.

Fumanisa amanyathelo afanelekileyo okuqhekeza okanye ukucutha ii-vials kwinqaku elifundisayo: Zonke malunga neeperim ze-vial:I-13mm ye-13mm kunye ne-20mm

Amanyathelo eNdibano

Kwindibano efanelekileyo, landela la manyathelo.

1. Jonga iSepta

Ngaphambi kwendibano, Vavanya ngocoselelo iPtfe-silicone septaNgeziphene ezibonakalayo, i-rocks okanye ungcoliseko olunokulalanisa ingqibelelo yesampulu. I-Septa eyonakalisiweyo kufuneka ilahlwe ngokukhawuleza ukuthintela ungcoliseko lwesampulu.

2. Ukucoca i-vials kunye ne-caps

Kubalulekile ukuba i-vialsgraphy ye-vials kunye ne-caps ye-screw itshitshisiwe kwaye yomile ngaphambi kokuba isetyenziselwe naluphi na uvavanyo okanye uhlalutyo. Naziphi na iintsalela okanye iimbaleki kufuneka zisuswe ngokucokisekileyo ngokuhamba ngokucokisekileyo kwaye zome ngaphambi kokuqhubeka nokusetyenziswa kwakhona.

3. Qhoboshela i-septum

Ukutywina ngokufanelekileyo, yongeza icocekileI-PTFE-Silicone SeptumPhezu kwayo yiyo necala layo le-silicone elichukumisayo ukuze liqhagamshelwe kwintamo ye-vial ngelixa icala layo le-ptfee lijongene nesampulu.

I-4. Khusela i-screw cap

Screw icap ngokukhuselekileyo kwi-vial ngelixa usiya kukhathalela ukuba ungamqalekisi njengoko amandla amaninzi angonakalisa i-septa kwaye ibangele ilahleko yesampulu kunye nongcoliseko. Isiciko esitywiniweyo esisezantsi sinokukhusela iisampulu ezivela kwi-Evaporation kunye nongcoliseko.

I-5. Crimpp I-cap (ukuba kukho imfuneko)

Xa usebenzisa i-crimp caps, sebenzisa i-vialsper vial ukuze uzibophelele kwi-vial. Yiba nobulali kodwa uqinile ukuze wenze itywina; I-Stomping engalunganga ibangela ukuba ivumba lesampulu.

I-6. Ileyibhile kunye neVenkile

Nje ukuba idityaniswe, ilebheli i-vial ngolwazi olukhoyo kubandakanya igama lesampulu kunye nomhla kunye naziphi na izikhombisi eziyimfuneko. Emva koko, gcina kwindawo epholileyo neyomileyo kude nokukhanya kwelanga ngqo okanye nayiphi na imithombo yobushushu.

Ukuqukumbela

Indibano echanekileyo ye-chiromatography ene-screw caps kunye ne-ptfe-silicone septa yeyona nto iphambili ukugcina ingqibelelo kunye nokuvelisa iziphumo ezichanekileyo zohlalutyo. Xa ulandela la manyathelo eNdibano ye-vials yovavanyo lweChromatography, qinisekisa ukuba onke amacandelo acocekile, aze alandele la manyathelo okwenza umngcipheko okhuselekileyo ukunciphisa uphando lwakho lokunciphisa okanye iinkqubo zokulawula umgangatho.

Ngeenkcukacha ezibanzi kwi-ptfe \ / Silicone Septa, hlala kweli nqaku lifundisayo:Yonke into oyifunayo

Ngaphambili:

Iinzuzo ezi-8 zoncedo lwe-screw chromatographys vials

Okulandelayo:

Ungayigcina njani kwaye uqokelele i-verography efanelekileyo

Iimpawu: i-vial-sepga pre-slitsepta I-HPLC-Septa Septa-cap I-Pre-Slit-Septa ptfe-septa I-HPLC-vials-ye-leb-lab I-Vials-yentengiso I-GC-Vials-kunye ne-caps I-HPLC-GLARS-VILS I-HLLC Umvelisi we-HPLC-Vials umzi-mveliso we-HPLC Umthengisi we-HPLC-Vials

Umbuzo