I-vial ye-chiatography yesampulu isetyenziselwa ukwenziwa kwe-chromatography ye-chromatography ye-LC, i-GC, MC kunye nezinye iiSantya zePasi kunye nePropace. Izixhobo ze-HPLC zizinto ezongezelelweyo ezihambelana nokuncedisa ukusebenza kwe-VPLC Vials, ukuphucula ukusebenza kunye nokusetyenziswa kwazo. Ezi zixhobo zibandakanya i-cap, sepas kunye nokufakwa kwe-vial njalo njalo. I-vials ye-HPLC inenqanaba eliphantsi kodwa zezona zisetyenziswa kakhulu. Ukusebenza kovavanyo, inkqubo eyayisetyenziselwa ukuyiphumeza, kwaye ukuchaneka kweziphumo ezifunyenweyo kuxhomekeka ngakumbi kwindlela iipuzzle zesampula kunye nezinto ezixhaswayo ezikhethiweyo kwaye zisetyenzisiwe.

Iindidi kunye nomsebenzi wezinto ze-HPLC

Isikrelem

I-CAPS CAPSNgaba i-Eaporation ephantsi kwaye iphinde isebenze, indlela yokutywina engayingozini ezandleni kune-crimps caps kwaye ifuna izixhobo ezongezelelweyo.

Isikhafu se-cap sinesiphumo esihle kwaye sibambe i-septa endaweni ye-Septa, ifuna izixhobo zokuhlangana.

I-Clomp Cap

Iziphumo zokutywina zilungile kakhulu kwaye zinokunciphisa ngokufanelekileyo izithixo;

Xa inaliti ye-afayiweyo ye-ankile yenaliti ibhomboloza isampulu, indawo yeSepta ihlala ingaguqukanga;

Kufuneka isetyenziswe ngesixhobo sokwabisa, njenge-11mm, i-20mmI-crmper kunye ne-decrimper. Xa ukutywinwa, kufuneka usebenzise i-crumper. Inani elincinci leesampulu, i-crumper yelizwe moya lolona khetho lufanelekileyo; Inani elikhulu leesampulu, kusetyenziswa i-crugric ozenzekelayo.

I-Snap cap

Iziphumo zokutywina kwe-snap ayilunganga njengezinye iiCAPS kunye ne-crimpp caps;

Ukuba i-cap ye-cap iqinile kakhulu, i-cap iya kuba nzima ukuvala kwaye inokuqhekeka;

Ukuba incinci kakhulu, itywina alisebenzi kwaye i-septum ingaphuma endaweni.

Ujonge ukukhetha i-cap egqibeleleyo ye-vials yakho ye-chromatography yakho? Jonga inqaku lethu lesikhokelo sengcali:Ungayikhetha njani i-cap cap ye-vials yakho yeChromatography?

I-septa ye-vial ye-hplc

Ptfe \ / isilicone Septa, ukusebenzisa itekhnoloji ye-Bound engenasidingo, yonisa zombini ukunganyangeki kwe-ptfe kunye nentsebenzo yokutywina kwe-silicone. Yeyona nto ixhaphakileyo i-anti-corrosion septa okwangoku kwintengiso.

Ptfe \ / isilicone

Ilungele inaliti ezininzi kunye nokugcinwa kwesampulu.

Iimpawu eziguquguqukayo.

Inokuchasana nemichiza ye-ptfe ngaphambi kokubhoboza, kwaye i-septum iya kuba ne-silicone emva kokubhoboza.

I-PHE-SLIT PTFA \ / Silicone

Inika umoya ofanelekileyo wokuthintela i-vacuum ekwenzeni ngaphakathi kwi-vial, kukhokelela ekuzalaneni nesampulu kakuhle.

Ukuthintela ukwenzeka kwe-Inale esezantsi ivaliwe emva kwenaliti, sebenzisa i-blunt okanye inaliti elungileyo.

Inokohlwaywa ngaphandle kokudala uxinzelelo olubi, kwaye ilandele inaliti eqhubekayo, uxinzelelo ngaphakathi nangaphandle kwebhotile lunokulungelelaniswa.

Ngaba ungaqinisekanga ukuba uyikhetha njani i-septa efanelekileyo ye-vials yakho ye-chromatography yakho? Jonga inqaku lethu ukuba ufunde indlela yokukhetha i-septha elungileyo yeemfuno zakho:Ipremiyamu ptfe kunye ne-silicone septa: Izisombululo ezinokuthenjwa.

Ukufakwa kwemincili ye-HPPL

Ukufakwa kwemifanekiso emincincizizinto ezincinci, ze-cylindrical ezilungiselelwe ukulingana ngaphakathi kwe-chromatography ye-automampler. Ngokwesiqhelo zenziwe ngeglasi ye-borossilicate okanye i-intermers. Ukufaka i-Micro Show kunokunciphisa ivolumu yesampulu yokufa kwaye yandise ukuphindaphinda isampula. Ukufakwa kwemifanekiso encinci kusetyenziselwa ukuqulathavori imiqulu emincinci yesampulu, ukunciphisa uxinzelelo lomhlaba. Kunye nokuphucula ukusebenza kwe-chromatographic ngokubonelela ngendawo elawulwayo engaphezulu kwesampulu. Inciphisa ngokufanelekileyo uxinzelelo lwesirinji.

Ukufaka i-Microbles kungasetyenziswa kuzo zonke ii-1.5ml-2ml vials. Le meko ye-vial fan ye-8-425, 9mm, 10-425, 11mm hppl vial. I-150ul, 250ul, kunye ne-300, i-300Al. Ubume obahlukeneyo basezantsi bokukhetha, kubandakanya ezantsi, ibrinte esezantsi, kunye nebrinte ezantsi ngeponti. Ukufakwa kwamanqaku okutsala kunoqoqosho ngakumbi, kwenza ukuba i-chaltus engcono kwakhona. Ukufakwa kwe-vial vial kunciphisa indawo engaphakathi kwi-vial. I-Polyspring Ecks iyakwazi ukulungisa.

Ujonge ukukhetha i-micro-faphu ye-micromatography ye-chromatography yakho? Jonga inqaku lethu lesikhokelo sengcali ekufumaneni isisombululo esifanelekileyo:Ungalukhetha njani uhlobo olufanelekileyo lwe-Micro-fin ye-vials yakho ye-chromatography yakho?

IIMVAVANYO ZEEMFUNO ZE-HPLC

Kukho amanqaku aliqela okuqaphela xa usebenzisa i-HPLC ye-vials kunye nezixhobo:

1.Ukungqokelela ye-HPPC kufuneka kukhutshelwe ngokufanelekileyo, kungenjalo kuya kuchaphazela ukutywinwa kwaye ibangele ukuba i-sepga iwele kwaye isetyenziswe ngendlela engeyiyo. Xa i-cap iqinelwe ngokufanelekileyo, iSepta iya kubonakala iflethi okanye incinci i-cocave. Ukuba iqinile kakhulu, i-Septa ingayenza indebe okanye i-dent. Ukuba ikhululekile kakhulu, isirinji ayinakufikelela kwi-septa yesampulu i-vial kwaye ifakwe kwi-vial, ibangela ukungaphumeleli isampulu.

2.Ungaphezulu kwesampulu ye-vial vial. Ngokubanzi, inqanaba lolwelo kwi-Vial kufuneka lugcinwe ngezantsi kwesibini kwisithathu se-vial. Ukuba inqanaba lolwelo liphezulu kakhulu kwaye ivolumu yenaliti inkulu, uxinzelelo olungalunganga luya kwenzeka ngokulula kwi-vial yesampuli ye-vial, kwaye iya kuchaphazela ukuqiniswa kwenaliti yenaliti, kwaye isenokuveza amaqabusho kwinaliti.

3.Uyinto exabisekileyo okanye isixa sesampulu silinganiselwe, ungasebenzisa isampulu ye-vial fel okanye i-vial yokufumana isampulu ye-vial, kwaye unokulungelelanisa isikhundla se-vial yesampulu yokwandisa ukusetyenziswa kwesampulu.

4. Mlingane umgama phakathi kwe-vial kunye nencam yenaliti ngexesha lenaliti ngexesha lenaliti. Kulumkele ukubetha ezantsi kwe-vial ye-HPPC kunye nengcebiso yenaliti. Sukukonakalisa inaliti yenaliti.

Ukuqukumbela

Ukuphelisa, izixhobo ze-vial ze-HPLC zibalulekile kwi-chromatographic intsebenzo kunye nokusebenza kwe-vial. Ngokusebenzisa izixhobo ezikumgangatho ophezulu, abaphandi banokunciphisa umngcipheko wongcoliseko, gcina ingqibelelo yesampulu, kwaye ufumane iziphumo ezichanekileyo nezinokuthenjwa.

Ngaphambili:

I-GL45 Iibhotile vs. gl32 iibhotile: ezifaneleke ngakumbi

Okulandelayo:

Yintoni ekufuneka uyazi ngephakeji ye-HPLC?

Iimpawu: I-HPLC-I-Autalpler-Vial I-HPLC-vils-vials I-HPLC-vial-yepta Iindidi ze-HPLC-vial I-HPLC-vials-ye-leb-lab I-HPLC-2ML-Amber-Vials I-2ml-hplc-vial-ne-cap I-HLLC

Umbuzo