Ungayikhetha kanjani i-HPLC isampula yesampula ye-chromatography? 2
Ulwazi
Izigaba
Uphanzi

Ungayikhetha kanjani i-HPLC isampula yesampula ye-chromatography? 2

Jun. 4th, 2020
Khetha ukuvalwa okuyikho
Le khasiI-HPLC isampula vialUkuvalwa kuqukethe i-cap kanye ne-cap lining. I-cap ngokuvamile i-aluminium yokuthola izimpawu zokucindezela noma ipulasitiki (polythethylene, polypropylene noma i-phenolic resin) yezimpawu ezingezona ezicindezelayo. I-Cork Lining iyinto ehlukanisayo ehlukanisa inaliti yesirinji ukuthatha isampula kusuka ku- I-HPLC isampula vial. Ama-linings e-cap atholakala ekucushweni okuhlukile futhi akhiwa ngezinto ezahlukahlukene. Izikhumba ze-Cork ngokuvamile zenziwe ngerabha (zemvelo noma zokwenziwa) noma i-silicone. Zingase futhi zihlangane nazo kwizinhlangothi ze-PTFE. Qiniseka ukuthi ukhetha i-cork lining ehambelana ne-solvent yakho.
I-HPLC isampula vialAma-liners we-cap nawo angaba yi-per-hole, kungaba yinye indawo eyodwa, isigaxa esiguqukayo noma ukuphuma kwe-star. Isigaba sangaphambi kokufakwa kwekhava ye-vial kwenza kube lula ukungena enaliti, ikakhulukazi ngezinaliti ezinkulu, ezisetshenziswa ngokujwayelekile kumasampula e-LC. Lapho ukuvalwa kwe-vial kukhethiwe, kunconywa ukuthi imishini yokucindezela iboshwe ngokususa ama-shutter kanye nokusetshenziswa kwamadivayisi okususa amasele ukuyikhipha. Lawa mathuluzi awusizo enzelwe ngqo umsebenzi futhi enze ukutshala nokuthena umsebenzi olula kakhulu. Izingcindezi kanye nama-trackcoutters atholakala ngogesi ngogesi nakwezandla.
Gcina amasampula abalulekile
Uma amasampula ekhawulelwe, cabanga ukusebenzisa ukufakwa kwe-chromatography I-HPLC isampula vial. Ukufakwa ku I-HPLC isampula vial zingezimo ezahlukahlukene nosayizi. Ukufakwa kwe-conical ngentwasahlobo epulasitiki ezansi kungabizi, njengoba intwasahlobo ivikela uphawu ngotshani ngesembozo se-vial. Ngaphezu kwalokho, lilingana ngenaliti yesirinji othomathikhi ye-ProPe futhi iguqule ngokuzenzakalelayo ekujuleni kwesampula okuhlukile.
Ububanzi obungaphandle kwezinto zokusebenza bujwayelekile 5 noma 6 mm, ngakho-ke qiniseka ukuthi ukhetha usayizi we I-HPLC isampula vial lokho kufanelana ukufaka. Amabhodlela anobubanzi obungaphandle angu-11 mm, 10 mm noma i-9 mm angalingana ngosayizi, kepha ama-vials anobubanzi obungaphandle angu-8 mm angasebenzisa kuphela ukufaka ububanzi obungu-5 mm. Le nduduzo isusa isidingo sokuhlanganisa amabhodlela nezinye izinsimbi ngaphambi kokusebenzisa.
I-AIJIREN YAYENZA ISITOLO ESIPHELELE I-HPLC isampula vial Kwi-Chromatography kanye nezesekeli ezihlobene nama-criners kanye nama-decappers. Thola okulungile I-HPLC isampula vial Ngokwesicelo sakho se-Chromatography e-Aijiren.
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