avail k|GSlnS *!ia^ rernain free to ionize and be '?esin>a f0r ionic exchange. The use of such tal sf m c^n*ca* work is still in the experimental T)?Ck ^I946) was the first to suggest p.txthange resins might be used for the e]pSf.?i dGCreasin^ ^le extent of absorption treat() 1()^es' Particularly sodium ions. This er* Mould represent a valuable addition to the armamentarium of the physician for...

The anthocyanins of Siahe Sardasht variety (Vitis vinifera L. var. S.S.) were extracted from freezed samples and were purified by adsorption on cation-exchange resin column. Individual pigments were separated by TLC on cellulose plates. Monomeric anthocyanin content that was determined by pH-differential, was 1740.11±3.58 mgL?1 (based on malvidin 3-glucose). Five major pigments were identified ...

• PK216LH, which is a cation-exchange resin, could remove NH 4 + in an aqueous solution. The simultaneous use of Mg–Al LDO and PK216LH not sufficiently lactate . individual two stages efficient proliferation pluripotent stem cells mass cell culture hindered by the release metabolites such as ammonia. In this work, porous strong-acid cation exchange resin (PK216LH) layered doubled oxide (LDO) we...

An integrated all flow-through technology platform for the purification of therapeutic monoclonal antibodies (mAb), consisting of activated carbon and flow-through cation and anion exchange chromatography steps, can replace a conventional chromatography platform. This new platform was observed to have excellent impurity clearance at high mAb loadings with overall mAb yield exceeding 80%. Robust...

the anthocyanins of siahe sardasht variety (vitis vinifera l. var. s.s.) were extracted from freezed samples and were purified by adsorption on cation-exchange resin column. individual pigments were separated by tlc on cellulose plates. monomeric anthocyanin content that was determined by ph-differential, was 1740.11±3.58 mgl?1 (based on malvidin 3-glucose). five major pigments were identified ...