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Carboxymethyl cation exchanger

BLfs-a and -b were purified from bovine colostrum by carboxymethyl cation exchange chromatography. Glycopeptides from bLfs-a and -b were separated by HPLC on a reverse-phase column (12). [Pg.411]

Macrochromatographlc Methods. These procedures use cation exchangers, such asAmberllte-IRC-50, carboxymethyl-Cellulose (CMC) and carboxymethyl-Sephadex (CMS), and the anion exchangers diethylamlnoethyl-(DEAE)-Cellulose and DEAE-Sephadex. [Pg.15]

Prbpy, 5-(2-MePr)bpy and 5-(2,2-Mc2Pr)bpy have been prepared and characterized. The mer-and /uc-isomers of each complex have been isolated by use of cation-exchange column chromatography as the steric requirements of the R group increase, the percentage of the /uc-isomer decreases. Enantiomers of [Ru(5-Prbpy)3] + were separated on SP Sephadex C-25. Electro-kinetic chromatography has been used to separate the enantiomers of [Ru(104)3] " anionic carboxymethyl-/ -cyclodextrin was employed as the chiral mobile phase additive. ... [Pg.595]

Fractogel EMD COO- 650 (M) Hydrophilic polyether 40-90 Carboxymethyl- Weak cation-exchanger... [Pg.86]

Macro-Prep CM Hydrophilic polyether ca. 50 Carboxymethyl- 4-13 Weak cation-exchanger... [Pg.86]

Fig.l Anion-exchange chromatography (AEX) SynChropak AX300 (polyethyleneimine, 300 A, 6 /rm) cation-exchange chromatography (CEX) SynChropak CM300 (carboxymethyl, 300 A, 6 /rm) 30-min gradient (0-1 A) of sodium or chloride salts in 0.02M Tris, pH 7. (Reprinted with permission of MICRA Scientific.)... [Pg.864]

Cation exchange See ion exchange. A cation exchanger is a resin containing immobilized anion groups (e.g., -SO, -CO, carboxymethyl groups) boimd to the resin that can exchange cations with a solution. [Pg.951]

Industrial applications include anion-exchangers diethylaminoethyl cellulose (DEAE-cellulose) and the cation-exchanger carboxymethyl cellulose (CM-cellulose)... [Pg.104]

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See also in sourсe #XX -- [ Pg.31 ]



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5- -2-carboxymethyl

Cation exchange

Cation exchangers

Cationic exchangers

Cations cation exchange

Exchangeable cations

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