I-SILLISISTION yindlela yokwenza izinto ezingasebenziyo zomhlaba, ngakumbi kwizicelo zeglasi, ukunciphisa i-adsorvotion kunye nokuphucula ukuhlaziywa kwakhona. Ubuchwephesha bubandakanya ukungeniswa kwearhente ye-methylating nge-vapor idipozithi, enika amaqela e-hydroxyl kumphezulu weglasi ukwenza umqobo we-hydrophobic. Apha ngezantsi kukho uthelekiso lwezinye iindlela zokwenza izinto ezingasebenziyo.

Isithili

Umatshini: I-ScillaIzy isebenzisa i-vapor i-vidition yokufaka i-silane iqulathe i-Hydroxyl ye-Hydroxyl (SILLAOL) kumhlaba weglasi. Le nkqubo inciphisa ukuvela komphezulu kwaye ithole uxinzelelo lomhlaba, ngaloo ndlela lenza umqobo we-hydrophobic othintela isampulu yesampulu kunye nokukhutshwa kwezinto zeglasi.

I-Sulancisozation inciphisa kakhulu i-adhesions ye-polar eengcongconi ezinje ngeproteni kwaye yenziwa, ngaloo nto iphucule isampula kunye nokuchaneka kohlalutyo. Iibhondi ezinamasiko ezenziwe ngexesha lenkqubo yokuphucula i-slilancisa ibonelela ngokusisigxina kwe-semi-diassies esisisigxina esihlala isebenza nasemva kokuvezwa kwexesha elide kunye neemeko ezahlukeneyo zelebhu. Iindawo ze-shilads zaziwa ngokuqina kunye nokuzinza kwexesha elide, zibenzela ukuba zilungele imibhalo eyahlukeneyo kunye neemeko.

Izicelo: isetyenziswa ngokuqhelekileyo kwi-vialsgraphy ye-chiatography yokuphucula uhlalutyo, ngakumbi iisampulu eziphantsi eziphantsi.

Ngaba uyafuna ukwazi ngakumbi malunga nokuncitshiswa kwee-vials ze-HPLC? Funda eli nqaku ngqo !:Ngaba uyazi malunga nonyango lwe-vilanity vial vial?

I-Kimpyutho

Umatshini: ifana ne-slillaIty, i-Kimpyutho yokusebenza yinkqubo yokufaka i-vapor, kodwa isebenzisa ioyile yesilika. Ikwanciphisa uxinzelelo lomphezulu kwaye lenza ungqimba lwe-hydrophobic, kodwa inokubonelela ngokusebenza kancinci.

Ukuqina: I-Kimpyutho Deactivivation, ngelixa isebenza, ayiqinisekanga njenge-slillation, nangona inokumelana nee-solnts ezininzi ezihambelana neglasi ye-borossilicate.

Izicelo: Ukusetyenziswa kwindawo yeLebhu apho ukuncitshiswa kwe-adtyption kubalulekile.

I-organosilane ye-Read

Umatshini: Indlela ibandakanya ukusetyenziswa kwendlela yokusebenza esebenzayo ye-stight enamaqela e-hydroxyl kumphezulu weglasi. Isiphumo sisiseko esisisigxina se-hydrophobic esisigxina esinciphisa i-repoctive kunye ne-adsorn.

Ixabiso: ihlala ibiza kakhulu kunentambo ye-silicone, kodwa inika uzinzo olungcono kunye ne-anti-adsorties.

Izicelo: Ifanelekile ukugcina izinto ezibuthathaka kwiindawo zelabhorari.

I-Polymer Coating

Umatshini: I-ProASSS enjenge-polyalkylkylhyldrogensgriganes ingasetyenziswa kwimigangatho esetyenzisiweyo. Ezi moto zinokunqanda ukunxibelelana phakathi kwentsebenzo phakathi kwezinto zesampulu kunye neendawo zokuphendula ezingaphezulu komhlaba. Ukudibana kwePolymer kubandakanya ukusebenzisa ungqameko oluncinci lwezinto ze-polymer (ezinjenge-polyalkylzylhylhyldrogensgrogensgrogensgrogeniloxane) kumphezulu weglasi. Ezi polimers zinokuphinda ziphendule ngomchiza weglasi ukwenza umqobo ofanayo kwisithili esithintela ukuhlalisa, kodwa ihlala ineempawu ezahlukeneyo kwi-polymer esetyenzisiweyo.

Kuxhomekeka ekubeni isetyenziswe ngenjongo yokusetyenziswa, ukunxiba i-polymer kunokuyilwa ukufezekisa iipropathi ezithile zomhlaba, ezinje nge-hydrophobizetion okanye i-hydrophicicity. Ngokuzithintela i-transraction phakathi kwezinto ezinesampulu kunye namaqela e-SILanol esebenzayo kumphezulu weglasi, iingubo zePolymer zinokunciphisa ukuphendula okungafunekiyo kunye nokuphucula ukusebenza ngokukodwa.

Ukusebenza kakuhle: Ezi zidinga zinokunciphisa kakhulu ukuvela komphezulu kodwa akunakubonelela ngokuqina okufanayo njenge-swinancisation.

Isicelo: isetyenziswa rhoqo kwiikholamu zeCapillary kwi-chromatography yokunciphisa ukusebenzisana nabahlaziyi.

Ukuba ufuna ukwazi ngakumbi malunga ne-vials ye-LILLCS, nceda ucofe eli nqaku:"Inkcazo-ntetho ye-vials ye-LILPC"

Ukuqukumbela, i-slivelization yenye yezona ndlela zisebenzayo zokwenza izinto zokwenza izinto ezisebenzayo ngenxa yokuqina kunye nokusebenza kwayo ekunciphiseni uhlalutyo. Ngelixa ezinye iindlela ezinjengeKimpyutho Ukusebenza nokusebenza kwe-organosilane bodwa, banokunika iibhalansi ezahlukeneyo phakathi kweendleko, ukuqina, kunye nokufaneleka kwesicelo esithile.

Ngaphambili:

Ihluke njani i-HPPC kwikholamu ye-GC?

Okulandelayo:

Ukuqonda i-GC Septa: Iindidi, ukusetyenziswa, kunye nezibonelelo