ʻike nui:

ʻO C18Q (hydrophilic) kahi kolamu silica gel i hoʻohuli ʻia i ka pae C18 me ka paʻa maikaʻi loa. Hiki iā ia ke hoʻohana i ka wai maʻemaʻe e like me ke kaʻina mobile, a hiki ke hoʻokaʻawale i ka acidic, neutral and basic organic compounds, a me nā lāʻau lapaʻau he nui a me nā peptides.

E like me ka C18 i hoʻopaʻa ʻia, hoʻohana pinepine ʻia e hoʻomaʻemaʻe, unuhi a hoʻopaʻa i nā mea haumia i loko o nā ʻano wai kūlohelohe, e like me polycyclic aromatic hydrocarbons, pesticide koena i ka meaʻai a me ka mea inu, a me nā lāʻau lapaʻau a me nā metabolites i nā wai olaola. Hiki ke hoʻohana ʻia no ka desalinate i nā hoʻonā wai ma mua o ka hoʻololi ʻana i ka ion. Ma nā noi olaola e like me nā peptides, ʻoi aku ka maikaʻi o ka hoʻokō DNA extraction ma mua o ka C18 maʻamau.
Ua like ke kolamu me Aglient Accu Bond C18, Bond Elute C18 OH.

Hoʻopili ʻike

Matrix: silica gel
Pūʻulu hana: carbooctadecyl
Mechanism o ka hana: hoʻihoʻi ʻana i ka hana
ʻO ke kalapona: 17%
Nui: 40-75 microns
ʻĀpana ʻili: 300m2/g
Awelika puka: 60
Hoʻohana: lepo; Wai; Nā wai o ke kino (plasma/urine, etc.); Meaʻai; lāʻau lapaʻau Nā noi maʻamau: hoʻokaʻawale lipid, kaʻawale ganglioside
PMHW (Iapana) a me CDFA (USA) hana mana: Pesticides in Food

Nā huahana kūlohelohe

ʻO ke ala AOAC: Ka nānā ʻana i nā puaʻa a me nā kō i ka meaʻai, nā lāʻau lapaʻau a me kā lākou metabolites i ke koko, plasma a me ka mimi, Desalting of protein, DNA macromolecule samples, enrichment of organic matter in environmental water samples, extraction of organic acid in drinks.
ʻO nā hiʻohiʻona kikoʻī: nā lāʻau antibiotic, barbiturates, phthalazines, caffeine, lāʻau lapaʻau, dyes, aromatic oil, fat-soluble vitamins, fungicides, weeding agents, pesticides, carbohydrates, Hydroxytoluene ester, phenol, phthalate ester, steroids, surfactants, theophylline extraction a me nā mea ʻē aʻe. .