I-chromatography ye-chromatography jonga i-vartridge ruby cury ceramic amanzi

I-chromatography ye-chromatography jonga i-valtridge ruby ceramic ceramic yokutshintsha kwamanzi abonakalisiweyo

Inkcazo emfutshane:

Sinikezela ngeendidi ezimbini ze-valve ye-quarve, i-ruby joyike i-valve ye-quartrid kunye ne-ceramic joyili i-valtridge. Le carve ye-valve ihambelana nazo zonke izigaba ze-LC. Kwaye zinokufakwa emanzini kwaye zisetyenziswe kunye, njengeeValth eziTshintshelweyo emanzini 1515, i-1525, 2695d, e2695 ne-2795 impompo.

Ixabiso le-ruby valve:$ 201 / isibini

Ixabiso le-ceramic valve:$ 253 / isibini

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ukutshintsha nini iValve?
"Ilahlekile" ilahlekile "ivele xa inkqubo isebenza ibonisa uxinzelelo lwenkqubo luphantsi kakhulu, kakhulu kunoxinzelelo lwangasemva olufunekayo umsebenzi weCromatography olwenziwe rhoqo. Ika ikakhulu ibangelwa ngungcoliseko lwe-valve yokutshekisha kwintloko yempompo, okanye iibhubhu ezincinci zihlala kwi-valve ekhokelela kwi-inflooth i-inflooth. Ngeli xesha, into ekufuneka siyenzile kukwenza inzame yokucoca amaqamza amancinci ngokusebenza kwemizuzu emi-5 ye "Prime ye-STRAM". Ukuba esi sisombululo siyasilela, kufuneka sisuse ivalve yokujonga, kwaye sicoceke i-ultrasinally ngamanzi ngaphezulu kwe-80 ℃. Kucetyiswa ukuba kuthathe indawo yokujonga i-valtridge ukuba ukucocwa okuphindaphindiweyo akusebenzi.

② Ijika iye kuthi ga kukho iibhubhu kwintloko ye-pump okanye ivalve yokujonga xa uxinzelelo lwenkqubo luguqulela kakhulu. Singasebenza "i-spime emanzi kangangemizuzu emi-5 ukuya kweli-10, ukuba ikhuphe iibhubhu ngenqanaba eliphezulu lokuhamba. Ukuba ngentla kwendlela ayisebenzi, kufuneka sisuse ivalve yokujonga, kwaye icoceke i-ultrasinally ngamanzi ngaphezulu kwe-80 ℃. Kucetyiswa ukuba kuthathe indawo yokujonga i-valtridge ukuba ukucocwa okuphindaphindiweyo akusebenzi.

③ Xa kukho ingxaki ngenaliti yejeyi yokufakelwa, gcina ixesha lokugcina. Ukuba kukho ingxaki ngexesha lokugcina, jonga ukugculwa koxinzelelo lwenkqubo kuyinto eqhelekileyo okanye hayi. Ngokwesiqhelo, kwinqanaba lokuhamba kwe-1ml / min, uxinzelelo lwenkqubo yesixhobo kufuneka ibe ngama-2000 ~ 3000psi. (Kukho umahluko umahluko kuxhomekeka kwiindidi zeekholatographic kunye nezigaba zesoftware.) Kuyinto eqhelekileyo ukuba uxinzelelo lube kwi-50ppi. Ingcinezelo yenkqubo elungeleleneyo nelungeleleneyo yenkqubo ye-10psi. Ngaphantsi kwemeko yokuba uxinzelelo lube lukhulu kakhulu, kufuneka siqwalasele ukuba kunokwenzeka ukuba ivalve ingcolisekile okanye ineebhubhu, emva koko uhlangabezana nayo.

Usebenzisa nini iVoramic Wackve?
Kukho umcimbi wokuhambelana phakathi kwe-Ruby Vowli ye-2690/2695 kunye neempawu ezithile ze-acetonitrile. Imeko ethile yile: Xa usebenzisa i-100% i-Acetostit, ishiye ubusuku, kwaye uqhubeke nokuqalisa iimvavanyo ngosuku olulandelayo, akukho manzi aphuma kwimpompo. Kungenxa yokuba i-ruby iveli yevali yeVolide kunye nebhola yeRuby ibotshelelwe kunye emva kokuba igxothiwe kwi-acetotile ecocekileyo. Kufuneka siyisuse ivalve yokutshekisha kwaye siyinkqonkqoze kancinci okanye inyanga i-ultracolly. Xa ucheba ivalve yokujonga kwaye ukuva isandi esincinci, oku kuthetha ivalve ivele ibuyela kwisiqhelo. Ngoku faka i-valve yakho. Uvavanyo lungahlala luqhutywa emva kwemizuzu emi-5 "ye-Prime yeShumi".

Ukuthintela le ngxaki ekuvavanyeni okulandelayo, kuyacetyiswa ukuba isebenzise ivalve ye-ceramic.

Iimbonakalo

1. Ihambelana nazo zonke izigaba ze-LC.
2. Ukusebenza kakuhle.

Iiparamitha

Inxalenye yeChroomar. Hayi	Ilungu le-OEM. Hayi	Igama	Isixhobo
I-CGF-2040254	I-700000254	I-Ruby itsheki ye-valve ye-valtridge	I-316l, i-Peek, iRuby, isafire
I-CGF-20423999	I-700002399	I-COIRACIC I-COVIC ye-valtridge	I-316l, i-peek, i-ceramic