Isu eliguquguqukayo lokuhlaziya, i-chromatography isetshenziswa ezinhlelweni ezahlukahlukene zesayensi ukuhlukanisa nokuhlaziya izingxube eziyinkimbinkimbi. Emkhakheni we-chromatography, i-vial iyingxenye eyisisekelo futhi i-septum isebenza ukuvikela ubuqotho besampula. Lo mhlahlandlela uhle ukhiphe izinkampani zeI-Setsoms for Chromatography Vialsfuthi ihlinzeka ngocwaningo olunzulu lwezinhlobo zabo, izinto zokwenziwa kanye nezinhlelo zokusebenza.

I. Ukuqonda kweSTUMS

I-Sepsum yimisipha ngemuva kwe-rim ye-chromatography vial futhi isebenze njengesithiyo sokuvikela ukuze ulondoloze ubumsulwa besampula. Ngokufaka uphawu lwe-vial, i-septum ivimbela ukungcoliswa kwemvelo yangaphandle futhi uqinisekise ukuthembeka kwemiphumela yokuhlaziya. Lesi sigaba siqokomisa ukubamba iqhaza okubalulekile kwe-septums Dlala ngokugcina ubuqotho besampula kuyo yonke inqubo yeChromatographic.

II. Izindlela ezi-4 ikakhulukazi ze-Septum

Abicone septum:

Yaziwa ngokumelana nayo okuqinile kwamakhemikhali nokuqina, ama-silicone septums athole i-niche kwizicelo zegesi ye-chromatography. Ukusebenza kwabo okuhlukahlukene kubenza bakwazi ukuhlaziywa kwamakhompiyutha aguqukayo futhi banomthelela ekunembeni kwemiphumela yokuhlaziywa.

Ptfe (polytetrafluoroethylene)) Septum:

Ptfe septumsanerert yamakhemikhali futhi amelana nezixazululo eziqinile. Lezi zesazo zilusizo ikakhulukazi ezisetshenzisweni ze-chromatography, ikakhulukazi lapho zibhekene namasampula awonakalisayo nezindawo ezinzima zamakhemikhali.

Irabha septum:

Kwenziwe ngezinto ezifana ne-Busyl Rubber ne-ruble yemvelo, i-sepber ye-rubber inikeza uphawu oluthembekile lwe-chromatography ejwayelekile. Ukuguquguquka kwabo kuyabavumela ukuthi basetshenziswe kumasampula ahlukahlukene kanye nezimo zokuhlaziya.

Pre-slit septum:

I-Sentams yangaphambi kokuthambeka eyenzelwe ukungena kwenaliti elula ukunciphisa ubungozi be-coring. Zilusizo ikakhulukazi kwizicelo ezidinga ukufinyelela njalo kumasampula futhi kuthuthukise ukusebenza kahle kokuhamba komsebenzi wokuhlaziya.

Ufuna ukwazi phakathi kokukhetha phakathi kokukhanya kwangaphambili noma okungaphambi kokushelela kwe-slit? Ngena esihlokweni sethu ukuze uthole ukuqonda ngokwenza isinqumo esifanele sokudinga kwakho i-Chromatography Izidingo:Ungayikhetha kanjani i-Septa Preta Pre-Slit noma cha?

III. Izinto ezi-3 zohlobo ezisetshenziselwa i-septum

I-Burty Rubber:

Ulwelwesi lwe-Buyl Rubber Septhemba, olubonakala ngokumelana kahle kwamakhemikhali, kufanelekile ukubekwa uphawu ekulweni nazo zombili izinto zokwenziwa ze-non-polar nezinsimbi. Lokhu kubenza babe ukukhetha okuthembekile kwezicelo ezahlukahlukene ze-chromatogagraphic.

I-Silicone \ ptfe composite impahla:

Inhlanganisela yeabicah ne-ptfeKuhlanganisa izinzuzo zazo zombili izinto zokwenza ukumelana kahle kwamakhemikhali nokuqina. Lokhu okuqukethwe okuhlanganisiwe kukhulisa ukwethenjwa kweSiptum ekufuneni izindawo ezifunwayo.

Ufuna ukwazi nge-ins nokuphuma kwe-PTFE \ abicone Septa? Hlola i-athikili yethu ejulile ukuze uthole ukuqonda okuphelele futhi wenze izinqumo ezinolwazi zokuthola kwakho ama-chromatographyKonke odinga ukukwazi: 137 pre-slit ptfe \ airtone septa FAQs

Irabha Yemvelo:

Okubizayo futhi okuvame ukusetshenziswa,Imvelo yerejista yemveloKhonza njengenketho ethembekile yezinhlelo zokusebenza zenhloso ejwayelekile. Ukusetshenziswa kwabo okusabalele kuwubufakazi bokusebenza kwabo nokubiza.

IV. Izicelo ezi-4 Septum

Ukuhlaziywa Kwezemvelo:

Ekuhlaziyweni kwemvelo, i-septum idlala indima ebalulekile ekuqinisekiseni ukunemba kwemiphumela lapho ihlaziya umoya, amanzi namasampula enhlabathi. Umsebenzi wokubopha uphawu ubalulekile ekugcineni ubuqotho besampula.

Ukuhlolwa Kwemithi:

Imboni yezemithi ithembele kwi-septum ukuze ilondoloze ubuqotho besampula ezigabeni ezahlukahlukene zokuthuthuka kwezidakamizwa kanye nenqubo yokulawula ikhwalithi. Imiphumela eqondile nethembekile ibalulekile ukuze uqinisekise ukuphepha nokusebenza kahle kwemikhiqizo yezemithi.

Ukuhlaziywa Kokudla Nokuphuza:

I-Septum ibamba iqhaza elikhulu ekudleni nasekuhlolweni kokuvivinya isiphuzo ngokuvimbela ukungcoliswa. Lokhu kubalulekile ukuze uqinisekise ikhwalithi nokuphepha kokudla.

Ucwaningo Nentuthuko:

Elabhorethri, i-septum thola izicelo ezinhlobonhlobo amasampula ahlukahlukene. Ukusetshenziswa kwabo kusiza ukufeza imiphumela eqondile nevuselelwa kabusha futhi kusekela intuthuko kumasimu ahlukahlukene wesayensi.

Ukukhetha i-kwesokudla septum ye-chromatographic vialkubaluleke kakhulu ukuze kufinyelelwe imiphumela eqondile nethembekile yokuhlaziya. Le mihlahlandlela ephelele ihlinzeka abacwaningi nabahlaziyi ngolwazi abadingayo ukuze bakwazi ukuzulazula bezwe elihlukahlukene le-chromatograph, benza bakwazi ukwenza izinqumo ezinolwazi ezihambisana nezidingo zabo ezithile zokuhlaziya. Ngalesi sinyathelo, abasebenzisi bangaqala ukuze baqale bakha ama-chromatographic bezethemba, bazi ukuthi ukuphishekela kwabo kokuhlaziya kuzophumelela.

Silangazelela ukufunda kabanzi nge-HPLC VIAL Septa? Phinda ufake i-athikili yethu ephelele yokuthola ukuqonda okubalulekile nesiqondiso sokukhetha i-Septum efanelekile Yezinhlelo zakho ze-HPLC: Iyini i-HPLC VIAL Septa?

Okwedlule:

Ngikukhetha kanjani ubude obufanele bokufaka kwami? Imininingwane engu-8

Olandelayo:

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