Avantor® Alltima HP 컬럼은 고순도 실리카를 기반으로 다양한 화학적 결과를 제공합니다.
- 다양한 화학적 조합(phase chemistries) 가능
- Low to No Column Bleed로, 분리되지 않은 성분의 방출이 낮거나 거의 없어 정확한 데이터 수집
- 소량의 시료 분석에 적합

 

AVANTOR®  ALLTIMA HP_PHASE SPECIFICATIONS

Phase	Particle size (µm)	Endcapped	Properties	Applications	USP Code
C18	3, 5	Yes	Classic reversed-phase retention and selectivity	Routine applications	L1
C18-EPS	3, 5	Yes	Greater retention and enhanced peak symmetry for polar compounds. Alternative selectivity to traditional reversed-phase	Reversed-phase applications where C18 is too retentive	L1
C18-HiLoad	3, 5	Yes	Highest carbon load for superior retention and loadability	High resolution for complex samples	L1
C18-AQ	3, 5	Yes	100% water wettable	Applications requiring high aqueous mobile phases	L1
C18-Amide	3, 5	Yes	Polar-embedded phase with extremely low bleed. Compatible with microbore	Basic compounds in neutral to alkaline pH, MS applications	L1
C8	3, 5	Yes	Lower retention compared to C18 phases	Reversed-phase applications where C18 is too retentive	L7
Cyano	3, 5	Yes	Extremely stable, long life and reproducible	Ideal for basic drug analysis	L10
Silica	3, 5	No	Highly polar phase	General purpose normal phase applications	L3
HILIC	3, 5	−	Hydrophilic Interaction Chromatography uses small amounts of water for increased sensitivity with microbore applications	Very polar analytes that are difficult to retain by reversed-phase	L3