I-Silanization iyindlela esetshenziswa kabanzi ye-survice deactivation indlela, ikakhulukazi ezihlolweni ze-glassuware, ukunciphisa ama-adsorption kanye nokwenza ngcono ukululama kokuhlaziya. Le ndlela ifaka ukwethulwa kwe-methylating ejenti nge-Vapor Deposition, ephendula ngamaqembu e-hydroxyl endaweni yengilazi ukwakha isithiyo se-hydrophobic. Ngezansi ukuqhathanisa i-silanization nezinye izindlela ezijwayelekile zokungenisa amandla.

Ukusalisana

I-MechaniSm: I-Silanization isebenzisa ukufakwa kwaVapor ukufaka i-coating yasesilonda ephendula nge-hydroxyl yamahhala ye-hydroxyl (Silanol) egumbini elinengilazi. Le nqubo inciphisa ukuvumelanisa kobuso futhi yehlisa ukungezwani kwayo, ngaleyo ndlela kwakha umgoqo we-hydrophobic ovimbela isampula ama-adsorption kanye nokufundela kwezinto zengilazi.

I-Silanization inciphisa kakhulu ukunamathela kwe-polar complens efana namaprotheni nama-peptides, ngaleyo ndlela kuthuthukise ukululama kwesampula kanye nokunemba kokuhlaziya. Amabhondi ama-combared asungulwa ngesikhathi senqubo yaseSulanization ahlinzeke ngenhlamba engapheli ehlala esebenza ngempumelelo ngisho nangemva kokuchayeka isikhathi eside kuma-solvents kanye nezimo ezahlukahlukene zelebhu. Izindawo zaseSilinan zaziwa ngokuqina kwazo nokuqina kwesikhathi eside, kubenza balungele izixazululo ezahlukahlukene kanye nemibandela.

Izicelo: Isetshenziswa ejwayelekile ku-Chromatogragraphy Vavials ukwenza ngcono ukululama okuhlanzekile, ikakhulukazi amasampula aphansi.

Ngabe ufuna ukwazi kabanzi nge-silanization ye-HPLC VIALS? Funda le ndatshana ngqo!:Ngabe uyazi ngekwelashwa kweSulanization ye-HPLC Vial?

I-Kimbield Deactivation

I-MechaniSm: Kuyafana ne-silanization, iKimbield Deactivation yinqubo yokubekwa kwe-Vapor, kepha isebenzisa uwoyela we-silicone wokuphathelene. Iphinde yehlise ukungezwani komhlaba futhi yakha ungqimba lwe-hydrophobic, kepha lunganikeza ukusebenza okuhlukile.

Ukuqina: UKimshield Deactivation, kuyilapho esebenza ngempumelelo, awekho, awekho ahlala isikhathi eside njenge-silanization, yize kungamelana nezinsolo eziningi ezihambisana nengilazi ye-borossilte.

Izicelo: Ukusetshenziswa ezindaweni zelebhu lapho ukuncishiswa kwe-adsorption kubalulekile.

Ukuvuselelwa kwe-Orgasilane Bonding

Indlela: Indlela ifaka ukusetshenziswa kwe-Reactive Monomer ye-silane evuselelayo emaqenjini ama-hydroxyl ebusweni bengilazi. Umphumela uba ungqimba lwe-hydrophopobic ohlala njalo olunciphisa ukusebenza kabusha kanye ne-adsorption.

Izindleko: Imvamisa kuyabiza kakhulu kune-Silicone Coatings, kepha inikeza ukuqina okungcono kanye nezakhiwo ze-anti-adsorption.

Izicelo: Ilungele ukugcinwa kwamakhompiyutha abucayi ezindaweni zelebhu.

Ukuhlanganiswa kwe-polymer

I-Mechanism: I-Coatings enjenge-polyalkylydrogensiloxilox ingafakwa ezindaweni ezenziwe ngezezimali. Lezi zimbozo zingavimba ngokuqinile ukuxhumana phakathi kwezinto ezisampula kanye nezindawo zokuphendula ezingaphezulu. I-polymer coating ifaka ukusebenzisa ungqimba omncane we-polymer impahla (efana ne-polyalkylydrogensiloxasi) ebusweni bengilazi. Lawa ma-polymers angaphendula ngamakhemikhali ngenhlamvu yengilazi ukwakha isithiyo esifana ne-silanization evimbela ukuhlaziya kusuka ekunamatheleni, kepha kuvame ukuba nezindawo ezihlukile ngokuya nge-polymer esetshenzisiwe.

Ngokuya ngokusetshenziswa okuhlosiwe, ukumboza ama-polymer kungaklanywa ukufeza izakhiwo ezikhethekile zobuso, njenge-hydrophobicity noma i-hydrophility. Ngokuvimbela ngokuqhubekayo ukuxhumana phakathi kwezinto ezimpumputhe kanye namaqembu asebenzayo e-silanol ebusweni bengilazi, ukumboza ama-polymer kunganciphisa ukusabela okungafuneki nokwenza ngcono ukusebenza kahle kokuhlukanisa.

Ukusebenza kahle: Lezi zimbozo zinganciphisa kakhulu ukubhekana nokuvuthwa komhlaba kepha kungahle kungakunikeli ukuqina okufanayo kube yi-silanization.

Isicelo: Isetshenziswa kaningi kumakholomu we-capillary we-chromatography ukunciphisa ukuxhumana nokuhlaziywa.

Uma ufuna ukwazi kabanzi ngama-HILICEDED VPLC VIALS, sicela uchofoze le ndatshana:"Isethulo kuma-HILICEDISIWES VPLC VIALS"

Ekuphetheni, i-silanization ingenye yezindlela ezisebenza kahle kakhulu ze-suptualivation ezingaphezulu ngenxa yokuqina kwayo kanye nokusebenza ngempumelelo ekunciphiseni ukunamathela kokuhlaziywa. Ngenkathi ezinye izindlela ezinjenge-Kimshield deactivation kanye nokuphendula okusebenzayo kwe-argasile

Okwedlule:

I-HPLC ihluke kanjani kwikholomu ye-GC?

Olandelayo:

Ukuqonda i-GC Septa: Izinhlobo, ukusetshenziswa, kanye nezinzuzo