vaaiga lautele:

C18W (e le'i fa'amaufa'ailogaina) o se koluma fa'aliliuina FASE C18 e le'i fa'amaufa'ailogaina e fa'avae i luga o le silica gel, fa'atasi ai ma le tele o vaega o le silanol i luga ole laiga e maua ai feso'ota'iga polar fa'aopoopo.Ave'esea o mea e le polar e ala ile hydrophobicity.I le taimi lava e tasi, o le gaioiga a le silanol vaega e sili atu nai lo le C18 e taofia ai nisi o vailaʻau metabolites ma faʻavae faʻavae, o lona uiga o lona taofiga e aofia ai le faʻaogaina o aʻafiaga e le polar ma polar lona lua.O le koluma e fa'aagaga mo le tele o mea fa'aola ma e iai le tele o filifiliga filifilia.O se vaega tumau lautele mo le aveeseina o polar ma non-polar compounds.
Ole koluma e tutusa ma Aglient Accu Bond C18, Bond Elute C18 OH.

fa'amatalaga

Matrix: silica gel
Vaega fa'atino: octadecyl le fa'amaufa'ailogaina, silanol vaega galue
Mechanism of action: toe fa'aliliuina vaega
Kaponi: 18%
Tele: 40-75 microns
Lau'ele'ele: 300m2/g
Avanoa averesi: 60
Fa'aoga: eleele;Vai;Suavai o le tino (plasma/urine, etc.);Mea'ai;fualaau faasaina
Fa'aoga masani: tuueseeseina o lipids, tuueseeseina ganglioside o le JPMHW ma LE auala aloaia a le CDFA a le Iunaite Setete: vailaau faalafua i mea taumafa masani.
Auala AOAC: su'esu'ega o le pigmenti ma le suka i mea'ai, vaila'au ma metabolite i totonu o le toto, plasma ma le urine, polotini, DNA macromolecule sample desalting, fa'atamaoaigaina o mea fa'aola i le fa'ata'ita'iga vai fa'alesi'osi'omaga, fa'ameamea fa'aola i meainu, e pei ona ta'ua i lalo: Aveesea ma fa'amamāina o vaila'au. , barbiturates, phthalazines, caffeine, vailaʻau, vali, suauʻu manogi, gaʻo-soluble vitamini, fungicides, vele, vailaʻau faʻamaʻi, gaʻo, p-hydroxytoluene ester, phenol, phthalate esters, steroids, surfactants, theophylline, ma isi.