kakaretso:

C18W (e sa koaloang) ke kholomo e sa koaloang e khutliselitsoeng PHASE C18 e thehiloeng holim'a gel ea silica, e nang le lihlopha tse ngata tse sebetsang tsa silanol holim'a metsi tse fanang ka likamano tse eketsehileng tsa polar. Ho ntšoa ha metsoako ea nonpolar ka hydrophobicity. Ka nako e ts'oanang, mosebetsi oa sehlopha sa silanol o etsa hore ho be molemo ho feta C18 ho boloka metabolite e meng ea meriana le metsoako ea motheo, kahoo mokhoa oa eona oa ho boloka o kenyelletsa liphello tse itekanetseng tse se nang polar le polar. Kholomo e boloketsoe metsoako e mengata ea lintho tse phelang 'me e na le mefuta e mengata ea khetho. Ke mohato oa bokahohle oa ho ema bakeng sa ho ntšoa ha metsoako ea polar le e seng polar.
Kholomo e lekana le Aglient Accu Bond C18, Bond Elute C18 OH.

lintlha

Matrix: gel ea silika
Sehlopha se sebetsang: octadecyl e sa koaloang, sehlopha se sebetsang sa silanol
Mokhoa oa ts'ebetso: ho hula ka morao
Likahare tsa carbon: 18%
Boholo: 40-75 microns
Sebaka sa bokaholimo: 300m2/g
Karolelano ea lesoba: 60
Kopo: mobu; Metsi; Mekelikeli ea 'mele (plasma / moroto, joalo-joalo); Lijo; lithethefatsi
Lisebelisoa tse tloaelehileng: karohano ea lipids, karohano ea ganglioside ea JPMHW le THE United States CDFA mokhoa oa semmuso: chefo e bolaeang likokoanyana lihlahisoa tsa tlhaho tsa lijo.
Mokhoa oa AOAC: tlhahlobo ea pigment le tsoekere lijong, lithethefatsi le metabolite maling, plasma le moroto, protheine, DNA macromolecule sampole desalting, ho ruisa lintho tse phelang metsing a tikoloho, ho ntšoa ha organic acid ka seno ka tsela e latelang: Ho ntšoa le tlhoekiso ea lithibela-mafu. , barbiturates, phthalazines, caffeine, lithethefatsi, dae, oli e nkhang hamonate, livithamini tse qhibilihang ka mafura, li-fungicides, mahola, chefo e bolaeang likokoanyana, lik'habohaedreite, p-hydroxytoluene ester, phenol, phthalate esters, steroids, surfactants, theophylline, joalo-joalo.