1. Preparative LC in wide scale range : The flow rate of mobile phase is adjustable over a wide range (0.1 ~ 150mL/min).
2. Easy setting of operational conditions : The low flow rate of 0.1mL/min means that analytical HPLC can be readily carried out by simply using an analytical column.
3. Economical operation : The full system microprocessor control provides for time programming of the mobile phase flow rate and / or the switching of mobile phases.
4. Minimal pulsation in mobile phase stream : Pulse compensation function is provided to minimize the stream pulses in the flow rate range of 0.1 ~ 20mL/min. so that analytical HPLC can be carried out with high reliability.
5. Compression ratio control : The compression ratio control function ensures accurate flow control even of mobile phases having differents physical properties.
6. High resolution : Use of the most suitable LC mode (selected out of the gradient elution mode the recycle mode and the column switching mode) and a suitable column provides exceptionally high resolution.
7. Simple versatile programmability provides economy and self maintenance.
8. Wide flow rate provides convenience and economy.
9. Pulse free user selectable compression ratio provides reliable accurate solvent delivery.
장비구성 및 성능
System Controller - System Sorfware Single - Large volume Solvent Delivery Unit - Large Column Holder
Control Interface - Autoinjector
Gradient Mixer for Preparative - Fraction Collector - Spectrophotometric Detector - Reservior Tray
Preparative cell for UV-VIS Detector - Accssories
장비활용 예시
prep HPLC는 천연물을 연구하는데 있어서 단기간 내에 정확하고 정밀하게 단 성분을 분리하여 단 물질에 대한 활성규명 및 구조결정을 위한 기기분석용 시료로 사용할 수 있음. 천연물을 이용한 고가가치화를 위한 천연물 및 기능성 소재의 효능 연구에서 기능성 물질의 분리 정제에 필요함. 기능성 천연소재의 개발 pilot 공정개발 대량생산 공정 개발을 위한 기법 중 하나이며 또한 순수한 단 물질로 분리된 물질은 생리활성 물질의 탐색과 D/B 구축에 필요함.