액체크로마토그래프 질량분석기(LC/MS) (Liquid Chromatograph / Mass Spectrometer)
원리 및 특징
1. The instrument is a high resolution hybrid MS system based on the combination of the most advanced quadrupole technology combined with the high performance mass analyzer technique for unknown compound identification including high confidence confirmation and quantitation.
2. The mass spectrometer enables identification and screening using high resolution accurate mass function combining with high mass accurate MS/MS library.
주요구성 및 성능
1. Mass range : m/z 50-6,000
2. Max resolving power 140,000 @ m/z 200 resolving power
3. Mass accuracy : <1 ppm (Internal mass calibration)
: <3 ppm (External mass calibration)
4. Sensitivity : SIM - 50 fg Buspirone on column S/N 100:1
이용분야
1. Drug, Peptides, Protein, Vitamin, 유기합성물, 방부제, 감미료의 검출
2. 미지 물질의 purity test
3. 천연물 분석, 합성물질의 분자량 확인, 대사체 확인 및 대사체 프로파일링, 복잡한 혼합물 분석 및 구성 성분 확인 분야에 이용