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Ion exchange groups

Table 2. Ion-Exchange Groups Used in Protein Purification ... Table 2. Ion-Exchange Groups Used in Protein Purification ...
HPLC of aqueous simulants or water using an ion exclusion column (styrene divinyl benzene polymer with sulfonated [cationic] ion-exchange groups). Derivitisation with fluorescamine, 4-phenylspiro-[furan 2-(3),... [Pg.601]

Aminoethylethanolamine (AEEA) physical properties of, 2 1241 specifications, 2 32t Aminoethyl group, ion-exchange group used in protein purification, 3 830t Aminoethylpiperazine... [Pg.48]

The molecular mobility of water in Nafion was investigated using NMR spectroscopy, by Starkweather and Chang,Boyle et al., and Bunce et al. The overall conclusion of these studies was that water possessed less mobility than that of liquid water and that there were cooperative motions among the molecules and strong interactions with the ion exchange groups. [Pg.326]

Plastic film membranes can also contain fixed ion-exchange groups. Jyo and coworkers [79] chloromethylated Amberlite XAD-2 (cross-linked styrene-divinylbenzene copolymer of the macroreticular type) and formed quaternary ammonium groups in the product by treatment with dimethyltetradecylamine. They converted the substance into the chloride, nitrate or perchlorate form and saturated it with nitrobenzene. The presence of hydrophobic ion-exchange sites... [Pg.68]

A membrane having ion-exchange groups is called an ion-exchange membrane. Use of the term ion-exchange resin for ion-exchange polymer is strongly... [Pg.207]

Exchange Type Ion exchange group Buffer counter ions pH range Commercial samples... [Pg.43]

See other pages where Ion exchange groups is mentioned: [Pg.222]    [Pg.442]    [Pg.442]    [Pg.187]    [Pg.189]    [Pg.24]    [Pg.311]    [Pg.894]    [Pg.401]    [Pg.271]    [Pg.515]    [Pg.110]    [Pg.70]    [Pg.164]    [Pg.145]    [Pg.266]    [Pg.900]    [Pg.900]    [Pg.902]    [Pg.970]    [Pg.972]    [Pg.119]    [Pg.31]    [Pg.37]    [Pg.44]    [Pg.65]    [Pg.77]    [Pg.347]    [Pg.108]    [Pg.184]    [Pg.322]    [Pg.323]    [Pg.339]    [Pg.340]    [Pg.341]    [Pg.63]    [Pg.242]    [Pg.46]    [Pg.131]    [Pg.387]    [Pg.395]    [Pg.324]    [Pg.269]   
See also in sourсe #XX -- [ Pg.687 ]



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Exchange groups

Group 11 ions

Group aquated ions, water exchange rate

Ion Exchange functional groups

Ion exchange materials oxygen-containing and macrocyclic groups

Ion-exchange resins aqueous group 1 ions adsorbed

Solvent Exchange on Main Group Metal Ions

Water exchange on main group and d-transition metal ions

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