| Literature DB >> 2777945 |
A Sugii1, K Harada, K Nishimura, R Hanaoka, S Masuda.
Abstract
Two types of 4-methylpyridinium polymers (4VP-DVB-Me and 4VP-EG-Me, cross-linked with divinylbenzene and ethylene glycol dimethacrylate, respectively) were employed for the analysis of proteins in ion-exchange high-performance liquid chromatography. These polymers had different physical properties in the dry state, but showed similar retentions in size-exclusion chromatography using carbohydrate standards. Generally, the 4VP-EG-Me column was superior to the 4VP-DVB-Me column with regard to separation and recovery of proteins.Entities:
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Year: 1989 PMID： 2777945 DOI： 10.1016/s0021-9673(00)94134-7
Source DB: PubMed Journal: J Chromatogr