Sebakeng sa li-chromatograph tsa metsi tse phahameng tsa chromatography (HPLC) le mekhoa e meng ea tlhahlobo, khetho ea tubesa e ka ama haholo ho nepahala le ho ts'epahala ha litholoana. Polyother Shather Ketone (Peek) Tubing e hlahile e le lintho tse ratoang haholo, tse fanang ka kopanelo ea matla le khatiso ea lik'hemik'hale. Sengoliloeng sena se fella ka melemo eaPeek tubing, haholo-holo 1/16 "bophara bo ka hare (ba od)
Bohlokoa ba ho khethoa ha litlhokahalo tsa litlhokahalo tsa tlhahlobo
Ho khetha li-tubili tse nepahetseng ho bohlokoa ho li-setuung sa tlhahlobo. E Tsoa:
•Kakaretso ea lik'hemik'hale: E thibela karabelo lipakeng tsa thepa ea litlolo le li-solvel kapa tsa disampole.
•Khatello ea Khanyetso: E thibela likhatello tsa ts'ebetso tsa sistimi ntle le Deformation.
•Mekhabiso e nepahetseng: E boloka litefiso tse lekanang tsa phallo le ho fokotsa lintho tsefu tsefu.
Melemo ea peek
Peek tubing e eme ka lebaka la eona:
•Matla a phahameng a Matla: Ka khona ho mamella likhatello ho fihlela ho 400 Bar, e etsa hore e loketse likopo tsa khatello e phahameng.
•Ho hanyetsa ka lik'hemik'hale: Anert ho Soelvents tsa boholo, a fokotsa menyetla ea ho silafatsa le ho netefatsa botšepehi ba liphetho tsa tlhaiso-leseling.
•Ho tsitsa ho hoama ha futhumatsang: Ka ntlha e qhibilihang ea 350 ° C, tubinga e lula e tsitsitse tlasa lithemparetjha tse phahameng.
•Biocompaticatight: E loketse lits'ebetso tse kenyelletsang mehlala ea tlhaho, e leng litšebelisano tse mpe.
Kutloisiso 1/16 "od peek tubing
Le 1/16 "ke boholo bo tloaelehileng Systems, e lumellana le li-coutuls tse ngata le lihokelo. Ho sebelisana 'moho ho ntlafatsa ho kopanya le ho lokisa tsamaiso. Khetho ea bophara ba bophara ba tsoekere (ID) ke pivotal, joalo ka ha e susumetsa litheko tsa phalle le khatello ea sistimi.
Ho khetha bophara bo loketseng ba kahare
Peek Triking e fumaneha ka li-IDs tse fapaneng, e 'ngoe le e' ngoe e tšoarella se hlokoang ke litlhoko tse tobileng:
•0.13 mm ID (e khubelu): E loketseng lits'ebetso tsa ho phalla tse tlase moo ho leng bohlokoa ka ho hlaka.
•0.18 mm ID (tlhaho): E loketse litefiso tsa phallo e itekanetseng, ho leka-lekanya khatello le ho phalla.
•Li-ID tsa 0,25 mm (Blue): E sebelisoa hangata lits'ebetsong tse tloaelehileng tsa HPLC.
•Li-ID tsa 0.50 mm (o mosehla): E ts'ehetsa litefiso tse phahameng tsa ho phalla, tse loketseng chromatography e lokiselitsoeng.
•0.75 mm ID (botala): E sebelisoa likopo tse hlokang phallo e kholo ntle le tlhahiso ea khatello ea khatello ea khatello.
•Li-ID tsa 1.0 MM (Gray): E loketseng likopo tse phahameng haholo tsa phallo, ho fokotsa semelo sa morao.
Ha u khetha ID, nahana ka pono ea solt ea hau, litheko tse lakatsehang, le meeli ea khatello ea sistimi.
Mekhoa e metle ea ho sebelisa tubing e peek
Ho eketsa melemo ea peek:
•Qoba li-solvent tse ling: Pek ha e lumellane le sulfuricc le nitric acid. Ho feta moo, solritthane joalo ka DMSso, Dichloromethane, mme Thf e ka baka keketseho ea li-tuke. Boikoetliso ha u sebelisa li-solvents tsena.
•Mekhoa e nepahetseng ea ho kuta: Sebelisa li-cutle tse loketseng tsa tubing ho netefatsa likhatello tse hloekileng tse hloekileng, tse lumellanang, li boloka tiiso e nepahetseng ea tiiso le phallo.
•Tlhahlobo ea kamehla: Lekola nako ka matšoao a apara, joalo ka mapetso a holimo kapa qhobosheane, ho thibela liphoso tse ka bang matla a silafala.
Sephetho
Peeko ea Peeko, haholo-holo 1/16 ea 1/16 "e na le tharollo e tšepahalang le e sa fetong ea lits'ebetso tse fapaneng tsa tlhahlobo ea tlhahlobo. Motsoako oa eona o ikhethang oa matla, ho hanyetsa ka lik'hemik'hale, le ho tsitsipalla mocheso ho etsa hore e be ntho ea bohlokoa titong efe kapa efe ea laboratori. Ka ho khetha bophara bo loketseng ba kahare le ho latela mekhoa e metle, li-laboratories li ka ntlafatsa ts'ebetso ea tsona ea tlhahlobo le ho netefatsa sephetho se seng se lumellana le se nepahetseng.
Bakeng sa litharollo tsa boleng bo holimo ba mahlomoleng tse phahameng tse lumellanang le litlhoko tsa hau tsa laboratoring, ikopanye leChromasirKajeno. Litsebi tsa rona li se li loketse ho u thusa ho ntlafatsa libaka tsa hau tsa tlhahlobo.
Nako ea poso: Mar-07-2025