bayyani:

C18W (wanda ba a rufe ba) wani ginshiƙin cirewar PHASE C18 wanda ba a rufe shi ba bisa ga gel silica, tare da ƙarin ƙungiyoyi masu aiki na silanol a saman da ke samar da ƙarin hulɗar polar. Cire mahadi marasa ƙarfi ta hanyar hydrophobicity. A lokaci guda kuma, aikin ƙungiyar silanol ya sa ya fi C18 don riƙe wasu ƙwayoyin magunguna da magunguna masu mahimmanci, don haka tsarin riƙewa ya haɗa da matsakaicin matsakaicin rashin iyakacin duniya da kuma sakamakon biyu na polar. An tanadar ginshiƙin don yawancin mahaɗan kwayoyin halitta kuma yana da fa'idar zaɓin zaɓi. Lokaci ne na duniya na tsaye don hakar mahaɗan iyakacin duniya da waɗanda ba na iyakacin duniya ba.
Shafin yana daidai da Aglient Accu Bond C18, Bond Elute C18 OH.

cikakkun bayanai

Matrix: gel silica
Ƙungiyar aiki: octadecyl unsealed, silanol functional group
Hanyar aiki: juyawa lokaci hakar
Abubuwan da ke cikin Carbon: 18%
Girman: 40-75 microns
Fashin fili: 300m2/g
Matsakaicin buɗewa: 60
Aikace-aikace: ƙasa; Ruwa; Ruwan jiki (plasma/fitsari, da sauransu); Abinci; magani
Aikace-aikace na yau da kullun: rabuwar lipids, rabuwar ganglioside na JPMHW da Hanyar hukuma CDFA ta Amurka: magungunan kashe qwari a cikin samfuran halitta na abinci.
Hanyar AOAC: pigment da sukari bincike a cikin abinci, miyagun ƙwayoyi da kuma metabolite a cikin jini, plasma da fitsari, furotin, DNA macromolecule samfurin desalting, wadãtar da kwayoyin halitta a cikin muhalli samfurin ruwa, Organic acid hakar a cikin abin sha, kamar haka: Cire da tsarkakewa na maganin rigakafi. , barbiturates, phthalazines, maganin kafeyin, kwayoyi, dyes, aromatic mai, mai-mai narkewa bitamin, fungicides, weeding jamiái, magungunan kashe qwari, carbohydrates, p-hydroxytoluene ester, phenol, phthalate esters, steroids, surfactants, theophylline, da dai sauransu.