Ukufakwa kwe-vial vial vial: jikelele ngokuchanekileyo kunye nokusebenza kakuhle kuhlalutyo lwe-HPPC

Faka i-VPLC ye-VPLC kubhekisele kwi-vials eqesha i-vials equkethe ukufaka isampulu yohlalutyo lwesampulu, ukubonelela ngokuchanekileyo kunye nokuchaneka kohlalutyo lwedatha. Abahlalutyi banokusebenzisaFaka i-villsUkufezekisa ulawulo oluphezulu kwiSampalo, ukuCema uMngcipheko woNgendisi, ukuphucula umgangatho weDatha iyonke, qinisekisa ukuba imilo eguqukayo eguqukayo, kwaye iphucule ukusebenza kwe-chromatographic.
Uhlobo olwahlukileyo lokufakwa

Ukuhambisa i-rolowling yendlela yokuhamba nge-autosampler Faka i-vials

Ukudityaniswa kweenkqubo ezenzekelayo, ezinjenge-autosamplers, kuhambise ukusebenza kakuhle kohlalutyo lwe-HPPC.I-autosampler Faka i-vials, yenzelwe ukuhlalisa ukufaka i-Vial Vial Vebses, Dlala indima ebalulekileyo ekuqondeni indlela yokunkcenkceshela kunye nokuphucula imveliso kwilabhoratri. Ezi vils zinikiwe ukuba zidityaniswe nge-andes, ukuvuselelwa kwe-autcise kunye nokusebenzisa intsholongwane, ukunciphisa ukuphathwa ngesandla, kunye nokunciphisa amandla empazamo yomntu. Ukudityaniswa kwe-vials ye-autosampler faka i-vials kunye ne-vis ye-vial vial factos yenze lula inkqubo yohlalutyo, ukuvumela abahlalutyi ukuba baphathe imiqulu enkulu yesamente kunye nokufezekisa igalelo eliphezulu.
Ukuphonononga ukuguquguquka kwe-GC Faka i-vials

Nangona i-HPPC iluncedo ekuhlalutyeni indlela eluncedo kakhulu, i-chromatography yegesi (i-GC) ibambelele ukuba ibaluleke ngakwimimandla eyahlukeneyo.I-GC ifaka i-villsYenzelwe ngokukodwa ukuba izicelo ze-chromatographic zegesi zibonelela ngokuhambelana okukhethekileyo kunye nokusebenza; Xa idityaniswa ne-vill efanelekileyo yokuqinisekisa ukutshintshwa kwesampulu efanelekileyo, ekhokelela kwiziphumo zokuzila ngokusukelwa kwezinto ezichaphazelekayo kwaye kuncitshiswe ivolumu efileyo yokuphuculwa kwe-vaporses yesampulu ye-\ / inaliti yokufumana amandla okuphucula iziphumo ezichanekileyo nezikhokelayo.
I-Micro Phofa ye-Vials ye-Micros: Vula ukuchaneka kwimiqulu encinci

Faka i-vials ye-Microzizinto ezixabisekileyo zabaphandi ezisebenza ngemiqulu encinci yesampulu. Umthamo womthamo omncinci we-vials, udityaniswe nezixhobo ezincinci ze-Vial, ivumela uhlalutyo lweesampulu zemizuzu, ukunciphisa isidingo semithamo emikhulu yesampulu ngelixa ugcina imvakalelo yohlaluko. Uyilo oluchanekileyo kunye nokutywina kweepropathi ezincinci zokufaka i-micros yokuthintela ukulahleka kwesampula, ukuvela kunye nongcoliseko, ukulondolozwa kwentembeko yohlalutyo kuyo yonke inkqubo yohlalutyo. Nokuba kusetyenziswa uphando lwamachiza, uhlalutyo lwendalo, okanye ezinye iindlela zenzululwazi, i-vials yenzululwazi yokuxhobisa abaphandi ukuze ufumane iziphumo ezichanekileyo nezichanekileyo ngesampulu.

Iinzuzo ezi-5 ze-HPPC

I-HPPC ifaka i-HPPC. Makhe sihlolisise ezinye izibonelelo eziphambili zokusebenzisa ezi faka uhlalutyo lwe-HPPC:

1. Ukuphucula ukuchaneka kunye nokuchaneka:

Uyilo oluchanekileyo kunye nobungakanani be-HPPC, edityaniswe ne-vials vils, qinisekisa iziphumo ezichanekileyo nezibuyisiweyo. Uhlobo oluqinileyo lokufaka i-Vial vick inciphisa ilahleko yesampulu ngexesha lokufakelwa, ivumela indawo yonke yesamente ukufikelela kwikholamu yohlalutyo. Oku kuthintela ukungachaneki kubangelwe yintshayelelo kwaye kuqinisekise ukuba uhlalutyo lobungakanani lwenziwe ngokuchanekileyo. Ukusetyenziswa kwe-HPPC yokufaka kuphucula ubuntununtunu lweendlela zokuchonga, ukumisela uhlalutyo lwabahlaluki boxinzelelo olusezantsi ngokuchaneka okukhulu.

2. Ukuphuculwa kwengqibelelo yesampulu:

Omnye wemiceli mngeni ebalulekileyo kuhlalutyo lwe-HPPC ugcina ingqibelelo yesampulu kuyo yonke inkqubo.I-HPPC ifaka i-HPPCDlala indima ebalulekileyo ekugcineni ingqibelelo yesampulu ngokunciphisa umfowunelwa phakathi kwesampulu kunye nomphezulu wegasi. Oku kuthintela uhlalutyo, ukonakaliswa, kunye nongcoliseko, ukuqinisekisa iziphumo ezithembekileyo nezingaguqukiyo. Izinto ze-Intert ezisetyenziselwa ukwakhiwa kwe-HPPC, njengeglasi okanye i-polymers ekhethekileyo, zibonelela ngendawo efanelekileyo yokulondolozwa kwesampulu.

3. Ukuhambelana ne-autosamplers:

I-Autonamples ziyizixhobo ezibalulekileyo kwiilebhu zanamhlanje zohlalutyo, zivumela uhlalutyo lwegalelo eliphezulu. I-HPPC yokufakwa sele iphuhliswe ngokukodwa ukuze ilingane ne-seassly kwiinkqubo ze-autosampler zesampulu ye-wamp yentshayelelo kunye nenaliti. Ukungqinelana kwazo kubandakanya ukusebenza kakuhle emsebenzini, kunciphisa iindleko zokuphatha ngesandla, kwaye kunyuswe ukusebenza kakuhle; Uhlalutyi banokufumana i-Vial Vial vial vial vial vial faziso ezahlukeneyo zokuseta okukhulu kwe-HPPL yotshintsho kunye nokusetyenziswa ngokulula.

I-4. Iziphumo ezinciphiselweyo:

I-ParceOver, okanye iSampulu ungcoliseko oluvela kwiinaliti zangaphambili, inokuchaphazela kakhulu ukuchaneka kunye nokuthembeka kweziphumo ze-HPLC. Ukufakwa kwe-vial vial vial dlala indima ebalulekileyo ekunciphiseni iziphumo zentengiso ngokubonelela ngesithintelo phakathi kweesampulu. Iipropathi zokutsalwa ngokuthe ngqo kwe-HPLC ethintela ungcoliseko lomnqamlezo kunye nohlalutyo, ukuqinisekisa iziphumo ezichanekileyo nokuba usebenza kunye nematriki enzima okanye uhlalutyi.

I-5. Ukungaguquguquki kunye nokwenziwa kwezezifiso:

I-HPPC yokufaka ivela ngobukhulu obahlukeneyo, uyilo, kunye nezixhobo zokugcina iimfuno ezahlukeneyo zabahlalutyi. Kuxhomekeka kwivolumu yesampula, iimfuno zokuhambelana, kunye neenjongo zohlalutyo, abaphandi banokukhetha kuluhlu lweefreyimu ezincinci. Olunye ukufaka lungabonisa uyilo olukhethekileyo, olunjengemilo yoxinaniso yokuphucula ukuxuba okanye ukuqiniswa kokuqinisekiswa okuhlaziyiweyo. Oku kubahlaziyi ixesha lokusebenza kuvumela abahlalutyi ukuba bacwangcise iinkqubo zazo ze-HLLC kwizicelo ezithile, ukusebenza ngokusebenza kunye nokufumana iziphumo ezilungileyo.

Ukukhetha i-HPPC ye-HPPLC
Ukukhetha i-HPPC efanelekileyo ye-HPPC yohlalutyo oluthile kubalulekile ukuqinisekisa ukusebenza kakuhle kunye neziphumo ezinokuthenjwa. Nazi ezinye izinto ekufuneka uziqwalasele xa ukhetha i-HLPC:

1. Izinto ezibonakalayo:

Umxholo weI-HPPC ifakakufuneka ihambelane nenkqubo yesampulu ye-matrix kunye nenkqubo ye-Solvent. Izinto eziqhelekileyo zibandakanya iglasi, ezibonelela ngeenxa zonke, kunye neepolimers ezikhethekileyo, ezibonelela ngokuchasene nokunxibelelana kweekhemikhali ezithile. Cinga ngohlobo lwesampulu kunye neemeko zohlalutyo ukukhetha eyona nto ifanelekileyo.

2. Faka uyilo kunye nobungakanani:

Nika ingqalelo kuyilo kunye nobungakanani be-HPPC, kubandakanya ubude, ububanzi, kunye nobume. Qinisekisa ukuba i-fan ilingana ne-vial kwaye iyahambelana nenkqubo ye-autosammar. Imilinganiselo efanelekileyo kunye nolungelelwaniso lubalulekile kwintshayelelo esebenzayo yokutywinwa kunye nentshayelelo echanekileyo.

3. Isampulu yesampula:

Cinga ngoluhlu lwevolumu enqwenelekayo yohlalutyo lwakho. Ukufakwa kwe-HPLC kuyafumaneka kwizinto ezahlukeneyo, ngokuqhelekileyo ukusuka kwi-0.1 ukuya kwi-1 ml. Khetha iframu enemigangatho yevolumu efanelekileyo yokuhlalisa ubungakanani besampulu ngaphandle kokufumana ubuntununtunu okanye ngokuchanekileyo.

4. Iimpawu ezikhethekileyo:

Ezinye i-HPPC ezifaka izinto ezikhethekileyo zokujongana nemiceli mingeni yohlalutya. Umzekelo, faka iiyilo zokuyila zikhuthaza ukudibanisa okungcono, ukuqinisekisa i-homogeneity kwisampula. I-Prey-ifakelo-zithambise i-Prey-egcwele i-PROPS ibonelela ngepropathi ephuculweyo yokutywina, ukunciphisa umngcipheko wokuvuza. Vavanya iimfuno zakho zohlalutyo kwaye uqwalasele ukuba ngaba kukho naziphi na izinto ezikhethekileyo ezibonelelwa ngokufakwa kwe-HPPC, ziya kuxhamla uhlalutyo lwakho.

I-5. Umthengisi ukuthembeka:

Ukukhetha umthengisi othembekileyo we-HPPC ufaka kuso sitshixo ukugcina umgangatho wemveliso kunye nokungaguquguquki. Jonga abathengisi ngamava angqiniweyo ahambisa ukufaka ukuthembeka; Qwalasela izinto ezinjengeemveliso zokwenza izinto, iziqinisekiso zemveliso kunye nophononongo lwabathengi xa usenza isigqibo solwazi.

Izicelo ze-HPPC

I-HPPC ifaka i-HPPCFumana izicelo kuluhlu olubanzi lweendlela zoqeqesho lwenzululwazi kunye namashishini. Nazi ezinye iindawo ezibonakalayo apho i-HPPC isebenza khona:

Uhlalutyo lwamachiza:

Kulo phando ngamayeza kunye nolawulo lomgangatho, i-HPPC sisixhobo esibalulekileyo sohlalutyo lweziyobisi. I-HPPC yokufakwa yenza ukuba ichaneke kwaye ichaneke inani lezithako ezisebenzayo (APIS) kunye nokungcola, ukuqinisekisa ukuthotyelwa kwemigangatho emiselweyo. Ukusetyenziswa kwe-vis yokufaka i-vial vial fasts kunciphisa iimfuno ze-quage zesampula, zibenze balungele ukuhlalutya amanani exabiso elixabisekileyo okanye enqongophele.

Uhlalutyo lokusingqongileyo:

Ukuhlola okusingqongileyo kubandakanya uhlalutyo lweengcongconi ezahlukeneyo, njengezibulala-siphelo, ii-herbicides, kunye nongcoliseko emanzini, umhlaba kunye neesampulu zomoya. I-HLCC ifaka i-nohlalutyo yale matriki enzima ngokuphucula ukuphathwa kwesampulu, ukunciphisa ukuphazamisa, kunye nokwandisa ubuntununtunu. UkungqinelanaI-HPPC ifaka i-HPPCNgeenkqubo ezahlukeneyo zeSolvent kunye neendlela zokuchonga zenza ukuba ziguqulwe ngohlalutyo lokusingqongileyo.

Ukuvavanywa nokutya:

Uhlalutyo lwe-HLPC lokutya kunye neesampulu zesiselo zisetyenziswa ngokubanzi ukuqinisekisa ukhuseleko lwemveliso, umgangatho, kunye nokuthotyelwa kwemigangatho yolawulo. I-HPPC ifaka inxalenye ebalulekileyo ekuchongeni ii-mycotoxins, iintsalela zepisticide, kunye nokongezwa - ukungasakhankanya iisampulu zazo zesampulu xa kubiza imali encinci okanye ibiza ukutya.

Uhlalutyo lweklinikhi kunye nolwazexesha:

Kwiilebhu zelebhu yezonyango, i-HLPC iqeshelwe ukuhlalutya ii-bimarmars ezahlukeneyo, iziyobisi, kunye nezinto eziyityhefu kwiisampulu zebhayoloji. Ukufakwa kwe-vis visic kubonelela ngentshayelelo echanekileyo kunye nethemba lokuthembeka, ukuvumela ubungakanani obuchanekileyo bahlalutyi bematriki entsokothileyo. Ukuhambelana kwabo kunye ne-autosamplers kuphucula ukuqhutywa kunye nokusebenza ngokukuko kwezihlalo zeklinikhi kunye ne-forensic.

Ukuqukumbela

Ukufakwa kwe-viaUguqule uhlalutyo lwe-HLPC ngokuphucula ukuchaneka, ukuchaneka kunye nokusebenza kakuhle. Ukukwazi kwabo ukunciphisa ilahleko yesampulu ngelixa ugcina ingqibelelo, ukuhambisa amanzi, kwaye ukunciphisa imithombo yenterposover kwenza ukuba zibe nezinto ezibalulekileyo kwiilebhu zangoku. Ukusetyenziswa kwabo kuqinisekisa iziphumo ezinokuthenjwa ngaphandle kokuba zisetyenziselwa uphando lwamayeza, ukuhlalutya okusingqongileyo, uvavanyo lokutya, okanye ukuhlolwa kokutya kuya kuqhubeka nokwenza kwangaphambili ubuchwephesha be-HLLC kunye nokusebenza kakuhle kwiminyaka ezayo.

Yintoni onokuyijonga

Yazisa ngokwakho kwezakhono zotshintsho zokufaka i-vis visic vick njengoko zidlala indima ebalulekileyo ekuphakanyisweni kwe-HPPC, ukunciphisa iziphumo zohlalutyo, kunye nezaziseko zokunqongophala kwesampulu, ukunyuka kwesampulu, kunye nokuvelisa zinyulu, kunye nezigqibo zesayensi ezinokuthenjwa.

Nxibelelana nam ngoku!