Ukukhetha i-vials elungileyo yentloko sisitshixo. Babalulekile kwiziphumo ze-GC ezichanekileyo nezinokuthenjwa. I-Vials ye-Propace ibalulekile ekufakweni igalelo kunye nokuhlalutya iikoping. Ukukhetha ezona zilungileyo kunokuba nefuthe kakhulu uhlalutyo lwakho. Nazi izinto eziphambili ekufuneka ziqwalaselwe xa ukhetha i-vials yentloko.

Izinto ze-Vial

I-vial ye-vial ibalulekile. Izinto ezifanelekileyo zinokukhusela ukuthembeka kwesampulu yakho. Ezona zinto ziqhelekileyo zeglasi kunye neplastiki.

I-vials yeglasi

Iglasi yeyona nto ilungileyo kwizicelo ezininzi. Inokuphiliswa okukhulu kweekhemikhali kunye ne-intertrong. Kwaye i-vials yeglasi ilungele imigangatho emininzi eguqukayo kunye nezinyibilikisi. Abasabeli ngeekhemikhali ezininzi, baqinisekisa ingqibelelo yesampulu. I-vials yeglasi yiglasi yeglasi.

I-vials yeplastiki

Ii-vials zeplastiki zenziwe ngokwenziwa ngePolypropylene. Zingaqhelekanga, kodwa zinokusetyenziselwa izicelo ezithile. Zifanelekile kwaye zilungele iisampulu ezingasebenzi kakuhle ngeglasi. Nangona kunjalo, i-vials yeplastiki inciphise ukumelana ne-thermal. Banomdla wokukhupha okanye bafumane amakhowa athile. Ke, zilungele kakhulu ezinye iimvavanyo.

Ukuze ufunde ngakumbi malunga nendlela yokukhetha i-vial yasekunene i-vial yelebhu yakho, cofa kweli nqaku ukuze ufunde ngakumbi:

Izinto ezibalulekileyo zikuncede ukukhetha i-vial yeChromatography efanelekileyo

Ubungakanani be-vial

I-Vials ye-Propace inobukhulu obahlukileyo. Eyona ixhaphakileyo yi-10 ml kunye ne-20 ml. Ubungakanani obukhethayo buxhomekeke kwivolumu yakho yesampulu. Kuya kufuneka ifezekise iimfuno zohlalutyo lwakho.

I-10 ml vials

Ezi zilungele imiqulu emincinci yesampulu. Zihlala zisetyenziswa ngeesampulu ezilinganiselweyo. Baye basetyenziswa xa sifuna uhlalutyo oluphezulu. Ii-vials ezincinci zinokusika isinyibilikisi esinqwenelekayo sohlalutyo. Oku kunceda xa usebenza ngeekhemikhali ezibiza kakhulu okanye ezinobungozi.

I-20 ml vials

Olu lubukhulu obuqhelekileyo kwizicelo ezininzi ze-GC. Bahlala imiqulu emikhulu yesampula, bebenza balungele ukuhlalutya. Ii-vials ezinkulu zinendawo engaphezulu. Oku kulungile kukuvavanya imichiza eguquguqukayo. Oku kuvumela ibhalansi engcono kunye nenqanaba elichanekileyo ngakumbi.

Ubume be-Vial

Ubume be-vial bunokuba nefuthe ekusebenzeni kwempumelelo kohlalutyo lwakho. Ii-vialspace ze-entloko zihlala zifumaneka kwiimilo ezimbini: iflethi-ezantsi kunye nokujikeleza.

I-vials ephantsi

Ezi vils zihlala kakhulu kwi-autosampler kwaye zinokubakho kangako. Zilungele ukusetyenziswa kweenkqubo ezenzekelayo. I-vials esezantsi-ezantsi kulula ukuyiphatha. Bangabinakho ukurola. Oku kunokuba luncedo kwiilebhu eziphezulu.

Imijikelezo ye-vials

Banokusetyenziswa kunye nee-autosamplers. Banokhethwa kwezinye iimeko. Bavumela ukuphola kwakhona isampula epheleleyo, ukunciphisa inkunkuma yesampulu. Ii-vials ezijikelezileyo ezisezantsi zihlala zisetyenziswa kwimisebenzi yesandla. Zikwasetyenziswa kunye nee-amosamplers ezithile ezifuna le meko.

Ukuphepha ezinye izinto ezinokubangela iziphumo zovavanyo lwe-ERECE, cofa eli nqaku ukuze ufunde: Ezinye izinto ezichaphazela iziphumo zentloko

I-cap kunye ne-septa

I-cap kunye neSepta ibalulekile ekugcineni ukuthembeka kwesampulu yakho. Baqinisekisa ukuba i-vial ihlala itywinwe kwaye akukho maxabiso asibalekiweyo.

I-CAPS

I-CAPS yeza ngezinto ezahlukeneyo, ezinjenge-aluminium kunye ne-magnetic caps. I-Magnetic Caps isetyenziswa kwii-autosamplers ezizifunayo. I-cap kufuneka itywine ngokuqinileyo. Oku kuyeka ukuphulukana nobume beendlela eziguqukayo kunye nongcoliseko oluvela kwindalo.

Septa

I-Septa yinxalenye yengqukuva ehlatywe yinaliti yesirinji yokukhupha isampulu. Sebenzisa iSepta ekumgangatho ophezulu. Zenziwe ngezinto ezinjenge-ptfe \ / isiliki. Bacetyiswa kuba babonelela ngetywina eliqinileyo kwaye bawukhusela ungcoliseko. I-Septa kufuneka ihlale iqine. Imele ihlale ineenaliti ezininzi ngaphandle kokuqhekeza itywina.

Ndinomdla wokukhetha i-cap ye-vials yakho entloko? Eli nqaku lineenkcukacha:Ngaba ukhetha i-cap elungileyo ye-vial yentloko yakho?

Ukuhambelana ne-autosampler

Qinisekisa ukuba i-villace vills oyikhethayo iyahambelana ne-autosampler yakho. Ezinye iimowuple zinokufuna ubungakanani obuthile, iimilo, kunye nee-cap. Phinda ubhekise kwincwadana yemigaqo ye-autosampler yakho. Jonga kwi-Autosammar yakho ye-autosampler.

Ukuhambelana kwamachili

Cinga ngeemowudi zakho zesampulu. Cinga ngendlela abanxibelelana ngayo nezixhobo ze-vial kunye neSepta. Umzekelo, izinyithi ezithile zinokusabela nge-vials yeplastiki okanye i-vegrade septa. Soloko ukhetha izixhobo ze-Inert. Kufuneka zihambelane nesampulu yakho. Oku kukuphepha ungcoliseko okanye ukonakaliswa. Ukuhambelana kwamachili kubalulekile. Ukungangqinelani kuthintela ukuphulukana nesampula, ukonakaliswa, okanye ungcoliseko. Le micimbi inokwenzakalisa ukuchaneka kweziphumo zakho.

Ukungqinelana kwe-batch

Sebenzisa i-vials kunye ne-CAPS ezifanayo kwiibatch. Oku kubalulekile kwiziphumo ezichanekileyo nezibuyisiweyo. Umahluko kwimilinganiselo ye-Vial okanye umgangatho we-Septa unokukhokelela kwiziphumo ezingahambelaniyo. Abathengisi kufuneka babe nemigangatho ephezulu yokwenziwa. Kwaye baziwa ngokokungqinelana kwe-batch. Lo mthengisi unokuba kukhetho lwakho lokuqala. Iimpawu ezingaguqukiyo ziqinisekisa ukuba uhlalutyo lwakho luhlale luthembekile kwaye luvelise ixeshana.

Ndinomdla wokubaluleka kwe-vials ye-promatographic uhlalutyo? Jonga inqaku elipheleleyo elibanzi:

Kutheni le nto i-villa ye-ERPE isetyenziswa kwiChromatography? Ii-Angles ezili-12

Ukuthenjwa kweThankanya

Uhlalutyo lwe-HPPC luhlala lufuna ukutya. Oku kubandakanya i-vials, i-caps, kunye neSepta. Vavanya ulawulo lweempahla zabathengisi, iinkqubo zokugcwalisa izalisekiswa, kunye nokuthenjwa kwento yokuthembana. Ngaba banikezela ngeemveliso ngexesha lokuthintela ukulibaziseka komsebenzi? Ziqwalasele izinto ezifana namaxesha akhokelayo. Kwakhona, qwalasela ukuchaneka oku-oda kunye nokukwazi kwabo ukuphatha ii-odolo okanye ii-odolo zesiko. Umthengisi olungileyo uya kuba nenethiwekhi yothumelo olomeleleyo. Baya kuba nempahla eguqukayo. Oku kukuqinisekisa ukuba ufumana izinto zakho ze-HLPC ngexesha, ngalo lonke ixesha.

Ulawulo loMgangatho kunye nokuthotyelwa komthetho

I-HPPC iqhelekile kwimizi-mveliso elawulwayo. Oku kubandakanya amayeza, ukutya kunye nokuvavanywa kwendalo. Ukunyaniseka kwedatha kunye nokuthotyelwa kubalulekile kula mashishini. Qinisekisa ukuba umboneleli ulawulo lomgangatho owomeleleyo. Kuya kufuneka ukuba banesatifikethi se-ISO, uvavanyo lwe-LOT-lOl-olt, kunye namaxwebhu olawulo. Oku kukunika ukuzithemba. Iimveliso zabo ziya kuhlangana nomgangatho ophantsi kunye nemigangatho yolawulo. Oku kukhusela ingqibelelo yeziphumo zovavanyo. Jonga abathengisi abanokubonelela ngezatifikethi zohlalutyo. Kuya kufuneka banike nenkxaso yenkxaso kunye namanye amaxwebhu aqinisekisiweyo asemgangathweni. La maxwebhu abonisa ukuzibophelela kwabo kumgangatho wemveliso kunye nokuthobela.

Iinkonzo ezongezwe Ixabiso

Umgangatho wemveliso kunye nokuthembeka kubalulekile. Kodwa umthengisi we-HPLC omkhulu we-HPLC kufuneka anikezele ngeenkonzo ezongezelelweyo. Ezi nkonzo ziphucula uhlalutyo lwakho. Jonga ababoneleli abanokwenza ngokwezifiso kwiimfuno zakho. Kuya kufuneka banike ingcebiso yophuhliso lweendlela zendlela. Kunye neenkqubo zolawulo lomthengisi ezizeleyo zinikezelwa. Ezi zinto zaphezulu zinokwenza umsebenzi wakho ube lula. Bayakukhulisa imveliso. Baza kuphucula imbuyekezo kutyalo-mali lwakho kwi-HLPC. Umzekelo, abanye abathengisi banokwenza ubungakanani bendalo. Banokwenza ukubamba intamo yesiqhelo, ukushicilela, kunye nezinye izinto ngokusekwe kwiimfuno zakho. Abanye banokuba neenzululwazi zokusetyenziswa kwendlu. Banokunceda ngokuphucula indlela okanye ukulungisa ingxaki.

Ngaba ujonge isishwankathelo esipheleleyo se-vials yentloko? Isikhokelo sethu esinzulu sigubungela yonke into oyifunayo-ukusuka kwiimpawu eziphambili kunye neendlela zokukhetha kwixabiso eliqhelekileyo kunye nezona ndlela zokusetyenziswa kwe-GC kunye ne-HPPC: Isikhokelo esibanzi kwi-vials ye-EPECE: Iimpawu, ukhetho, ixabiso, kunye nokusetyenziswa

Ukuqukumbela

Ukukhetha i-vials elungileyo yentloko kubalulekile. Ziphambili kwiziphumo ze-chromatography zegesi ezichanekileyo nezinokuthenjwa. Ziqwalasele izinto ezinje nge-VIONS, ubukhulu, kunye nobume. Kwakhona, i-cap kunye ne-septum esemgangathweni, kunye ne-autosasumpler. Ungalibali ukuhambelana kwekhemikhali, ukungqinelana kwe-batch, kunye nokuthenjwa kwento yokuthembana. Kwakhona cinga ngolawulo lomgangatho, ukuthobela imigaqo, kunye naziphi na iinkonzo ezongezelelweyo. Kuya kufuneka uhlole ngenyameko ezi zinto. Emva koko uya kuthatha ezona vials ezilungileyo zemfuno zakho. Baza kuqinisekisa ukuba iziphumo zinokuphinda ziphinde ziphinde zihlaluthwe kwi-GC. Ungamthemba umthengisi ukuba anike iimveliso ezisemgangathweni. Banobuchwephesha, ababoneleli ngoncedo oluthembekileyo, kunye nezisombululo ezinobuchule. Baza kukunceda ukuba ilebhu yakho iphumelele.

Ngaphambili:

Ukukhetha i-vial vial vial vial

Okulandelayo:

Umahluko phakathi kwamadlelo aphezulu kunye needyarho