Hamayun Khan, Taous Khan, Jae-Seung Lee, Joong Kon Park
언어
영어(ENG)
URL
https://www.earticle.net/Article/A99070
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원문정보
초록
영어
Molecular imprinting is a versatile and facile technique for the preparation of synthetic polymers with predetermined molecular recognition sites for a desired template. It enables the formation of tailor-made materials, which can be used as chiral stationary phases in various chromatographic techniques. In our previous investigations, MIP microbeads were prepared by a modified suspension polymerization method using D-Phe as template. In the current study, these microbeads, packed into a stainless steel column, were evaluated as HPLC stationary phase for the enantioseparation of phenylalanine isomers. The selection of a suitable mobile phase, mobile phase composition, pH and flow rate were investigated for the best resolution. Baseline separation was achieved with EtOH-acetate buffer solution as a mobile phase. Maximum resolution was obtained for a mobile phase of pH 4.75. The separation factor and resolution decreased with an increase in the mobile phase flow rate. These microbeads were found superior to the majority of the reported molecularly imprinted polymers with respect to chiral separation ability.
저자
Hamayun Khan [ Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan ]
Taous Khan [ Department of Chemical Engineering, Kyungpook National University ]
Jae-Seung Lee [ Department of Chemical Engineering, Kyungpook National University ]
Joong Kon Park [ Department of Chemical Engineering, Kyungpook National University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동