I-Chromatography ephezulu yokusebenza kwe-chromatography (HPLC) iyindlela yokuhlaziya esetshenziswa kabanzi elabhorethri ukuze uhlukanise, ukhombe, bese ukala izakhi zesampula. Ukuhlaziywa okuphumelelayo kwe-HPLC kuvame ukuvame ukuncika ezintweni ezahlukahlukene, futhi isici esisodwa esibalulekile ukukhethaUbukhulu obufanele HPLC VIAL. Lo mhlahlandlela uzoxoxa ngokucatshangelwa nezinqubo zokukusiza wenze isinqumo esinolwazi lapho ukhetha usayizi we-HPLC VIAL yakho.

1. Isampula yesampula:

Ukunquma usayizi ofanele we-HPLC VIAL kuqala ngokuqonda ivolumu yesampula. Izilinganiso ezinembile zibalulekile ukugwema ukugcwala ngokweqile noma ukwehlisa izimbotshana. Ukugcwala ngokweqile kungaholela ekungcoleni njengoba isampula eyeqile ingahle ixhumene ne-cap noma i-septum, engathinta ukuthembeka kwemiphumela. Ngakolunye uhlangothi, ivolumu yesampula enganele ingahle ibe nomphumela wezinto ezinganele zokuhlaziywa. Ngakho-ke, khetha usayizi we-vial ongahlalisanisa ivolumu yesampula ngaphandle kobunzima.

Ufuna ukwazi phakathi kwe-crimp, snap, kanye ne-screw cap vials? Vula imininingwane endabeni yethu ukwenza izinqumo ezinolwazi ngezidingo zakho zokuhlaziya. Yibheke manje!:I-Crimp Vial vs. Snap Vial Vs. Screw Cap Vial, Indlela Yokukhetha?

2.

Izinhlelo ezihlukile ze-HPLC zingadinga amavolumu athile wokujova ngokuya ngesimo sokuhlaziywa. Noma ngabe usebenza ngamavolumu amancane noma amakhulu wesampula, ama-vials owakhethayo kufanele abe namandla okusingatha umthamo womjovo odingekayo ngaphandle kobunzima. Lokhu kucatshangelwa kubalulekile kwithuluzi le-HPLC lokukhipha ivolumu elihloswe ngalo ngokunemba futhi linikele ngokunemba kokuhlaziywa.

3. Ukuhambisana ne-Autosamplers:

HPLC VIALSzivame ukusetshenziswa ngokubambisana nama-autosamplers womjovo wesampula ozenzakalelayo. Ama-autosamplers anezidingo ezithile maqondana nosayizi nokuklanywa kwama-vials angawathola. Kubalulekile ukubheka ukuhambisana kosayizi okhethiwe we-vial ngemodeli ye-autosampler esetshenziswayo. Ukusetshenziswa kwama-vials angahambelani kungahle kuholele ekungasebenzi kahle kwe-autosampler noma, ezimweni ezimbi kakhulu, ukulimala, okungaphazamisa ukuhamba komsebenzi wokuhlaziya. 4.

I-4. I-CAP ne-Septum ukuhambisana:

Ngaphezu kosayizi we-vial, ukufaneleka kwe-cap kanye ne-septum kufanele nakho kufanele kubhekwe. I-CAPS idlala indima ebalulekile ekugcinweni kobuqotho besampula ngokuvimbela ukuhwamuka nokungcola. Qinisekisa ukuthi izimpawu ze-cap zivikelekile futhi ziyahambisana ne-vial. I-Septum (ingxenye ye-cap ephethe inaliti ye-autosampler inaliti ngesikhathi somjovo) kufanele yenziwe ngezinto ezifanele zohlobo lwesampula ukuvikela ukuphazanyiswa ngokuhlaziywa ngokuhlaziywa.

Silangazelela ukuqonda ulwazi oluphelele mayelana ne-PTFE \ silicone Septa? Hlola i-athikili yethu ukuthola imininingwane ephelele futhi ube nokwabelana kahle kuzinkampani ze-PTFE \ silicone Septa:I-Premium PTFE ne-Silicone Septa: Izisombululo ezinokwethenjelwa zokubopha

5. Isitoreji nokusingathwa:

Cabanga ngezimo zesampula zokugcina lapho ukhetha ama-HPLC Vavials. Uma isampula linempilo elikhanyayo, khetha ama-vials enziwe nge-amber noma ingilazi enemibala ukuvikela ukonakala ngenxa yokuchayeka ekukhanyisweni kokukhanya. Amabhodlela e-vial kufanele aphumelele ekuvikeleni ukuhwamuka nokungcoliswa ngesikhathi sokugcina. Izinqubo zokusingathwa okufanele, okubandakanya ukusetshenziswa kwamagilavu ahlanzekile namathuluzi, kufanele kulandelwe ukuze kugcinwe ubuqotho besampula.

6. I-Vial Material:

HPLC VIALSzitholakala ezinhlobonhlobo zezinto zokwakha, ngayinye inezinzuzo zayo kanye nemikhawulo. Ama-vials engilazi athandwa ngezicelo eziningi ngoba azihambisani futhi ziyahambisana namasampula ahlukahlukene. Ngakolunye uhlangothi lwepulasitiki, ngakolunye uhlangothi, alusindi futhi lungafanelekile kwezinye izimo. Cabanga ngohlobo lwesampula kanye nezidingo zokuhlaziya lapho ukhetha phakathi kwengilazi nezinhlamvu zepulasitiki.

Ufuna ukwazi ngokuphakama kweziphambungo ze-chromatography ze-chromatography ngaphezulu kwepulasitiki? Dlulela esihlokweni sethu ukuthola ukuthi kungani ingilazi iyikhetho elikhethwayo. Vula izinzuzo manje!:Izizathu ezi-3 eziphezulu zokuthi kungani ama-glass chromatography vials engcono kunama-vials epulasitiki

Ekuphetheni, inqubo yokukhetha i-HPLC ye-Vial ye-HPLC enobubanzi idinga ukucubungula ngokucophelela kwevolumu yesampula, ivolumu yomjovo, ukuhambisana kwe-autosampler, ukuhambisana kwe-septum, izimo zokugcina, nezinto zokugcina kanye ne-vial impahla. Ngokunaka lezi zinto, ungavumelanisa ukukhetha kwakho kwe-vial kwizidingo ezithile zokuhlaziywa kwakho futhi uqinisekise imiphumela enembile nethembekile ekuhlolweni kwakho kwe-HPLC.

Ufuna ukwazi nge-HPLC vials? Vula izimpendulo ezingama-50 esihlokweni sethu esibanzi. Ngena ekubukweni okubalulekile futhi uthuthukise ukuqonda kwakho kwama-HPLC Vavials manje!:Imibuzo evame ukubuzwa kaningi ku-HPLC VIALS

Okwedlule:

Amaphutha ajwayelekile ama-5 ukugwema lapho usebenzisa ama-chromatography vials

Olandelayo:

Izizathu ezi-3 zokusebenzisa ama-4 ml chromatography vials