Ukuhlaziywa kwe-HPLC kubonile ukuthuthuka okumangazayo ngaphezulu kweminyaka yamuva ngenxa yobuchwepheshe obusha kanye namasu. Enye intuthuko enjaloUkufakwa kwe-micro; Ukusetshenziswa kwabo kufakazele ukuguqulwa kwabaphenyi nabahlaziyi ekuhlelweni kwesampula nakumjovo. Sizothatha ukujula okujulile kulo mhlaba othokozisayo, sixoxa ngokubaluleka kwabo, izici ezihlukile, izinhlelo zokusebenza, kanye nezinzuzo ngaphakathi kokuhlaziywa kwe-HPLC
Isingeniso sokufakwa kwe-micro
Enhliziyweni yokuhlaziywa kwe-HPLC kulele ukujova okunembile futhi okuqondile kwamasampula ohlelweni lokuhlaziya. Lesi sinyathelo esibucayi sidlala indima ebaluleke kakhulu ekutholeni imiphumela ethembekile neyakhiwa kabusha.Ukufakwa kwe-micro, imvamisa esetshenziswa ngokuhambisana nama-vials afakiwe, vele aguqule lesi sici sokuhlaziywa kwe-HPLC ngokunikeza uhla lwezinzuzo ezithuthukisa ukunemba, nokunciphisa ukulahleka kwesampula.
Ukuthuthukisa ukucacisa nge-Insert Vials ku-HPLC
Faka i-vial HPLC kubhekisele ekusebenzeni kwe-vials equkethe ukufakwa kwe-micro okufakiwe kokuhlaziywa kwesampula, ukuhlinzeka ngokunemba okukhulu nokunemba ekuhlaziyweni kwekhwalithi yedatha. Abahlaziyi bangasebenzisaFaka ama-vialsUkufeza ukulawulwa okukhulu kwesingeniso sesampula, kunciphise ubungozi bokungcola, thuthukisa ikhwalithi yedatha ephelele, qiniseka amavolumu angaguquki we-volumes enezimo eziphakeme eziphakeme, uthuthukise ukusebenza kwe-chromatographic.
Uhlobo oluhlukile lokufaka
| Uhlobo Lokufakwa |
Ukufanisa |
Ubungako |
Into uqobo lwayo |
Okukhiqiza |
Isisindo |
Ukuwowapha |
Izici |
| Ukufaka okuncane |
Yakhelwe amavolumu amasampula amancane |
I-150 μl - 300 μl |
Ingilazi ye-BOROSILiLE |
I-350 μl - 500 μl |
0.5 g - 1 g |
Amathileyi athile epulasitiki |
Kuncishiswe ukulahleka kwesampula, kuyahambisana ne-autosamplers |
| Ukufakwa okujwayelekile |
Ilungele ukuhlaziywa kwenhloso ejwayelekile |
250 μl - 500 μl |
I-Polypropylene |
I-500 μl - 1 ml |
0.8 g - 1.2 g |
Amaphakethe amaningi |
Eziguquguqukayo futhi ezithembekile, ezihambisana nezinhlelo ze-HPLC |
| Faka i-GC |
Umelana namazinga okushisa aphezulu nengcindezi |
I-100 μl - 300 μl |
I-Silica esetshenzisiwe |
I-300 μl - 500 μl |
0.3 g - 0.8 g |
Izingilazi zengilazi ngazinye |
Yakhelwe ukuhlaziywa kwe-GC, i-inert kanye nokungamelana namakhemikhali |
| Faka i-Autosampler |
Ihambisana ne-Autosamplers |
I-150 μl - 300 μl |
I-PTFE |
250 μl - 500 μl |
0.6 g - 1 g |
Ama-vials athile epulasitiki |
Iqinisekisa isampula ezenzakalelayo, iyahambisana nama-autosamplers ahlukahlukene |
| Faka |
Idizayini eyenziwe ngesigaxa yokuxuba okuthuthukile |
200 μl - 400 μl |
I-Polypropylene |
I-400 μl - 800 μl |
0.7 g - 1.1 g |
Amaphakethe amaningi |
Kusiza i-homogenization kanye nokuxuba kwamasampula |
| Ukufakwa kwangaphambili kwe-Slit |
Izici Pre-Slit Septa zokubhoboza okulula |
250 μl - 500 μl |
Silicon \
PTFE |
I-500 μl - 1 ml |
0.9 g - 1.3 g |
Ama-vials athile epulasitiki |
Yenza lula ukungena kwenaliti futhi kunciphise ama-coring |
| I-EXTERY GLASS INSERS |
Ingilazi esezingeni eliphakeme yamasampula abucayi |
200 μl - 400 μl |
Ingilazi ekhishwe phansi ephansi |
I-400 μl - 800 μl |
0.6 g - 1 g |
Izingilazi zengilazi ngazinye |
Inciphisa amasampula ama-adsorption futhi wandise ukululama |
| Ukufakwa kwensimbi |
Ukwakhiwa kwensimbi okuhlala isikhathi eside kokusetshenziswa okugoqiwe |
I-100 μl - 300 μl |
Insimbi engagqwali |
I-300 μl - 500 μl |
0.4 g - 0.9 g |
Izimbotshana zensimbi yomuntu ngamunye |
Ukumelana nengcindezi yamakhemikhali neyemishini |
Ukuqondiswa kokuhamba komsebenzi nge-autosampler Insert vials
Ukuhlanganiswa kwezinhlelo ezenzakalelayo, ezinjenge-autosamplers, ziguqule ukusebenza kahle kokuhlaziywa kwe-HPLC.I-Autosampler Insert Vials, Yakhelwe ukwamukela ukufakwa kwe-micro Lezi zinhlaka zenziwe ngomthungo zihlanganiswe ngomthungo nge-autosamplers, zivumela ukujova okunembile futhi okungaguquki, ukunciphisa ukuphathwa ngesandla, kanye nokunciphisa amandla ngephutha lomuntu. Inhlanganisela ye-autosampler Insert vials kanye nokufakwa kwe-microsial kwe-micro kukwenza lula inqubo yokuhlaziya, ukunika amandla abahlaziyi ukuphatha amavolumu amakhulu amasampula futhi afeze ukugcwala okuphezulu.
Ukuhlola ukuguquguquka kwama-VC Insert Vials
Yize i-HPLC iyindlela ewusizo kakhulu yokuhlaziya, i-chromatography yegesi (GC) futhi ibambe uqobo ukubaluleka kuyo yonke imikhakha ehlukahlukene.Ama-Vials we-GC InsertIdizayithi ngqo izinhlelo zokusebenza zegesi Chromatographic zinikeza ukuhambisana okuhlukile nokusebenza; Lapho kuhlangene nezinhlamvu ezifanele ziqinisekisa ukudluliswa kwesampula okuphelele, okuholela ekutheni kube nemiphumela yokuvuselelwa kabusha kokuvuselela ukuqina kwemizwa futhi kunciphise amavolumu afile ngokuthuthuka kwesampula \
ukusebenza kahle komjovo okuholela emiphumeleni enembile nethembekile.
I-Micro Insert Vials: ukunika amandla ukunemba ku-Simited Sampula Volumes
Ama-vials amancanebangamathuluzi agxile kubaphenyi abasebenza ngamanani asampula alinganiselwe. Umthamo omncane wevolumu walezi zinhlamvu, ezihambisana nokufakwa kwe-micro ezifakiwe, kuvumela ukuhlaziywa kosayizi wesampula lemizuzu, ukunciphisa isidingo semalimbo elikhulu lesampula ngenkathi kugcinwa umuzwa wokuhlaziya. Idizayini eqondile nezakhiwo zokufaka uphawu kwama-vials amancane wokufaka ukuvimbela ukulahleka kwesampula, ukuhwamuka, nokungcoliswa, ukulondolozwa kobuqotho bokuhlaziywa kwalo kuyo yonke inqubo yokuhlaziya. Noma ngabe kucwaningo lwezemithi, ukuhlaziya imvelo, noma ezinye iziyalo zesayensi, ama-vials afaka ama-vials anika abapheli ukuthi bathole imiphumela eqondile nenembile ngokutholakala kwesampula elilinganiselwe.
Izinzuzo ezi-5 zokufakwa kwe-HPLC: Ukuvula amandla
Ukufakwa kwe-HPLC, kufaka phakathi ukufakwa kwe-vial kwe-micro, kunikeza uhla lwezinzuzo olubheka inkambu ye-Analytical Chemistry phambili. Ake sihlole izinzuzo ezithile ezibalulekile zokusebenzisa lokhu kufakwa ekuhlaziyweni kwe-HPLC:
1. Ukunemba okuthuthukisiwe nokunemba:
Idizayini eqondile nobukhulu be-HPLC Ukufakwa, okuhlanganiswe nama-vials wokufaka, qinisekisa imiphumela enembile nezenzekayo. Uhlobo olufanelekile olufanele lwe-Micro VIAL INSERVS lunciphisa ukulahleka kwesampula ngesikhathi sokujova, okuvumela yonke ivolumu yesampula ukufinyelela ikholomu yokuhlaziya. Lokhu kuvimbela ukungalungile okubangelwa ukuchitheka kwesampula kanye nokuqinisekisa ukuthi kuhlaziywa inqwaba ngokunemba okukhulu. Ukusetshenziswa kokufakwa kwe-HPLC kuthuthukisa ukuzwela kwezindlela zokutholwa, ukunika amandla ukuhlaziywa kokuhlaziywa okuhlushwa okuphansi ngokunemba okukhulu.
2. Intengiso ethuthukisiwe yesampula:
Enye yezinselelo ezibucayi ekuhlaziyweni kwe-HPLC ukugcina ubuqotho besampula yonke inqubo.Ukufakwa kwe-HPLCDlala indima ebalulekile ekulondolozeni ubuqotho besampula ngokunciphisa ukuxhumana phakathi kwesampula kanye ne-vial engaphezulu. Lokhu kuvimbela ukuhlaziya ama-adsorption, ukucekelwa phansi, kanye nokungcola, ukuqinisekisa imiphumela ethembekile futhi engaguquki. Izinto ezisetshenziswayo ezisetshenziswa ekwakhiweni kokufakwa kwe-HPLC, njengengilazi noma ama-polymers akhethekile, ahlinzeke indawo ekahle yokulondolozwa okuyisampula.
3. Ukuhambisana ne-Autosamplers:
Ama-autosamplers asephenduke amathuluzi abalulekile emagumbini anamuhla wokuhlaziya ahlaziya, enika amandla ukuhlaziywa kokubhebhetheka okuphezulu. Ukufakwa kwe-HPLC kuthuthukiswe ngokuqondile ukulingana komthungo kuzinhlelo ze-autosampler ze-seamless angethusi kanye nomjovo. Ukuhambisana kwawo kusiza ukuhamba komsebenzi okusebenzayo, kunciphisa izindleko zokuphatha ngesandla, futhi kwandise ukusebenza kahle ngokuphelele; Abahlaziyi bangasiza ngisho nokufaka okuncane kwe-vial kwe-vial kuma-setups ahlukile we-HPLC ngokuguquguquka okukhulu kanye nokusebenziseka kalula.
4. Imiphumela encishisiwe ye-carrover:
I-CarthOver, noma isampula ingcoliseni kusuka ku-imjovo yangaphambilini, ingaba nomthelela omkhulu ngokunemba kanye nokwethembeka kwemiphumela ye-HPLC. Ukufakwa kwe-Micro Vial kufakwa indima ebalulekile ekunciphiseni imiphumela ye-carrover ngokunikeza umgoqo phakathi kwamasampula. Izakhiwo eziqondile zokubekwa uphawu ze-HPLC zifaka ukuvikela ukungcoliswa kwe-HLCC kanye nokuhlaziywa kwe-adsorption, ukuqinisekisa imiphumela efanele noma ngabe isebenza ngamatikuleshini ayinkimbinkimbi noma ama-trace analys.
I-5. Ukuguquguquka nokwenza ngokwezifiso:
Ukufakwa kwe-HPLC kuza ngosayizi abahlukahlukene, ukwakheka, kanye nezinto zokwakha ukunakekela izidingo ezahlukahlukene zabahlaziyi. Ngokuya ngevolumu yesampula, izidingo zokuhambisana, kanye nezinhloso zokuhlaziya, abacwaningi bangakhetha kusuka kububanzi bokufakwa kwe-micro. Ezinye zisengezo zingafaka imiklamo ekhethekile, njengezimo ezi-conical zokuxuba okuthuthukile noma ama-frits wokuhlunga okuthuthukile. Lokhu kuguqulwa kuvumela abahlaziyi ukuthi basebenzise amasistimu abo we-HPLC kuzinhlelo ezithile, ukwenza kahle ukusebenza kanye nokuthola imiphumela engcono kakhulu.
Ukukhetha ukufakwa kwe-HPLC okulungile
Ukukhetha ukufakwa okufanele kwe-HPLC kokuhlaziywa okuthile kubalulekile ukuqinisekisa ukusebenza kahle kanye nemiphumela ethembekile. Nazi ezinye izinto okufanele zicatshangelwe lapho ukhetha ukufakwa kwe-HPLC:
1. Ukuvumelana okubonakalayo:
Okuqukethwe kwe-Ukufakwa kwe-HPLCkufanele ihambisane ne-matrix eyisampula kanye nohlelo lwe-solvent. Izinto ezijwayelekile zifaka ingilazi, enikeza i-insertness enhle kakhulu, futhi ama-polymers akhethekile, ahlinzeka ngokumelana nokusebenzisana okuthile kwamakhemikhali. Cabanga ngohlobo lwesampula kanye nezimo zokuhlaziya ukukhetha izinto ezifanele kakhulu.
2. Faka ukuklama nobukhulu:
Naka ukwakheka nobukhulu bokufakwa kwe-HPLC, kufaka phakathi ubude, ububanzi kanye nesimo. Qinisekisa ukuthi ukufakwa kufanelana ngaphandle komthungo ku-vial futhi kuyahambisana nohlelo lwe-autosampler. Ubukhulu obufanele kanye nokuqondanisa kubalulekile ekubekeni kahle ukubekwa uphawu okusebenzayo kanye nokwethulwa kwesampula okunembile.
3. Isampula umthamo wevolumu:
Cabanga ngobubanzi bevolumu yesampula efiselekayo yokuhlaziywa kwakho. Ukufakwa kwe-HPLC kuyatholakala ngamakhono ahlukahlukene, ngokujwayelekile kusuka ku-0.1 kuya ku-1 ml. Khetha ukufaka okunekhono elifanelekile lokuhlalisa usayizi wesampula ngaphandle kokuyekethisa uzwela noma ukunemba.
4. Izici ezikhethekile:
Ezinye izifakwayo ze-HPLC zinikeza izici ezikhethekile zokubhekana nezinselelo ezithile zokuhlaziya. Isibonelo, ukufakwa ngemiklamo e-conical kukhuthaza ukuxubana okungcono, ukuqinisekisa ukuthi homogeneity kusampula. Ukufakwa okulayishwe kwentwasahlobo kuhlinzeka ngezakhiwo ezithuthukisiwe zokubopha, ukunciphisa ubungozi bokuvuza. Linganisa izidingo zakho ezithile zokuhlaziya bese ubheka ukuthi ngabe yiziphi izici ezikhethekile ezinikezwa yi-HPLC Exeptions ethile ezingazuzisa ukuhlaziya kwakho.
5. Ukwethenjwa kwabathengisi:
Ukukhetha umphakeli othembekile wokufakwa kwe-HPLC kubalulekile ukugcina ikhwalithi yomkhiqizo nokuvumelana. Funa abahlinzeki ngokuhlangenwe nakho okufakazelwe ukuletha ukufakwa okuthembekile; Cabanga ngezinto ezifana nezindinganiso zokukhiqiza, izitifiketi zomkhiqizo nokubuyekezwa kwamakhasimende lapho wenza isinqumo esinolwazi.
Izicelo zokufakwa kwe-HPLC
Ukufakwa kwe-HPLCThola izinhlelo zokusebenza ngaphesheya kwezindlela eziningi zesayensi kanye nezimboni. Nazi ezinye izindawo eziphawuleka lapho ukufakwa kwe-HPLC kuvame ukuqashwa:
Ukuhlaziywa Kwemithi:
Ocwaningweni lwezemithi kanye nokulawulwa kwekhwalithi, i-HPLC iyithuluzi elibalulekile lokuhlaziywa kwezidakamizwa. Ukufakwa kwe-HPLC kunika amandla ukulingana okunembile nokunembile kwezithako ezisebenzayo zemithi (API) nokungcola, ukuqinisekisa ukuhambisana nokulawulwa kwama-Standardconclusions. Ukusetshenziswa kokufakwa kwe-micro vial kunciphisa izidingo zevolumu yesampula, kubenze balungele ukuhlaziya inani lesampula eliyigugu noma elilinganiselwe.
Ukuhlaziywa Kwezemvelo:
Ukuqapha imvelo kubandakanya ukuhlaziywa kokungcoliswa okuhlukahlukene, okufana nokubulala ama-pesticides, ama-herbicides, kanye nokungcola emanzini, inhlabathi, kanye namasampula e-air. Ukufakwa kwe-HPLC kwenza lula ukuhlaziya kwalawa matric ayinkimbinkimbi ngokwenza ngcono ukuphathwa kwesampula, ukunciphisa ukungqubuzana, nokuthuthukisa ukuzwela. Ukuhambisana kweUkufakwa kwe-HPLCNgezinhlelo ezihlukile ze-solvent kanye namasu okutholwa kubenza baguquguquke ngokuhlaziywa kwemvelo.
Ukuhlolwa Kokudla Nokuphuza:
Ukuhlaziywa kwe-HPLC kokudla kanye namasampula kasizi kuqashwa kabanzi ukuqinisekisa ukuphepha komkhiqizo, ikhwalithi, kanye nokuhambisana namazinga alawulayo. I-HPLC Ifaka i-Ingxenye ebalulekile ekuboneni okungcolile njenge-Mycotoxins, izinsalela zokubulala izinambuzane, kanye nezithasiselo - ukungasho amandla abo okuphatha amasampula amancane noma abizayo noma angavamile.
Ukuhlaziywa komtholampilo nokwandulelayo:
Emitholampilo nasezindlini ze-Clinical and forensic, i-HPLC isetshenziselwa ukuhlaziya ama-biomarkers ahlukahlukene, izidakamizwa nezinto ezinobuthi kumasampula endalo. Ukufakwa kwe-Micro VIAL kunikeza isingeniso esinembile nesinokwethenjelwa isampula, okuvumela ukwakheka okunembile kokuhlaziywa kumatikuletsheni okuyinkimbinkimbi. Ukuhambisana kwawo nama-autosamplers kuthuthukisa ukugcwaliswa kanye nokuhlaziywa kwezempilo nokuhlaziya kwe-forensic.
Ukugcina
Ukufakwa kwe-microuguqule ukuhlaziywa kwe-HPLC ngokwenza ngcono ukunemba, ukunemba, kanye nokusebenza kahle. Amandla abo okunciphisa ukulahleka kwesampula ngenkathi ugcina ubuqotho, ukugeleza komsebenzi okuhambisanayo, kanye nemikhawulo yokuhamba komkhawulo kukwenza amathuluzi agxile emathunjini okuhlaziya kwamuhla. Ukusetshenziswa kwabo kuqinisekisa imiphumela ethembekile kungakhathalekile ukuthi ngabe basetshenziselwa ukucwaninga kwemithi, ukuhlaziya imvelo, ukuhlolwa kokudla, noma ukufakwa kwemitholampilo, ukufakwa kwemitholampilo - Ukufakwa kwemitholampilo kuzoqhubeka nokuqhubekisela phambili amasu angenakuqhathaniswa nokusebenza okuzayo.
Yini okufanele uyinake
Yazise amakhono okuguqula amakhono okufakwa okufakwayo kwe-micro njengoba bedlala indima ebalulekile ekuhlazisweni ngokunemba nokusebenza kahle, ukunciphisa ubungozi besampula, okuholela ekubuyiselweni kwesampula, okuholela ekubuyiseleni kwedatha okuthuthukile.
Ngithinte manje!
Uma unesifiso sokuthenga Ukufakwa kwe-micro Ukusuka e-Aijiren, sikunikeza ngezindlela ezinhlanu ezilula zokuxhumana nathi. Zizwe ukhululekile ukukhetha indlela evumelana nawe kangcono, futhi sizophendula ngokushesha ukukusiza:
1.Kuhlukanisa umyalezo ebhodini lemiyalezo elingezansi.
2.congela insizakalo yethu yamakhasimende e-inthanethi etholakala efasiteleni elingezansi kwesokudla.
3.Conction nathi ngqo ku-WhatsApp: +8618057059123.
4.Sisekela i-imeyili ngqo ku- Market@aijirenvial.com.
5. Sise-US ucingo ngqo ku-8618057059123.
Silangazelela ukuzwa kuwe futhi sikunikeze ngensizakalo ekhethekile nokusekelwa.
IsiNgisi
-SiShayina
