1.16152

LiChrospher^® 100 DIOL (5 µm) HPLC Columns

HPLC sorbent

• 동의어(들): TM=["LiChrospher"] Diol sorbent for HPLC
• UNSPSC 코드: 41115709
• NACRES: SB.52

속성

• product name: LiChrospher^® 100 DIOL (5 µm),
• material: stainless steel column
• Agency: suitable for USP L20
• 제품 라인: LiChrospher^®
• 특징: endcapped: no
• 라벨링 범위: 8% Carbon loading
• 파라미터: 60 °C max. temp.
• 기술: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• 표면적: 350 m²/g
• 기질: fully porous particle
• 기질 활성군: Diol bonding phase
• 입자 크기: 5 μm
• 공극 크기: 100 Å pore size
• operating pH range: 2-7.5
• 벌크 밀도: 200‑400 kg/m³
• 분리 기술: hydrophilic interaction (HILIC); normal phase; reversed phase
• 저장 온도: no temp limit

설명

일반 설명

LiChrospher^® DIOL has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher RP-8 in reversed phase applications. LiChrospher DIOL is also suitable for exclusion chromatography.

애플리케이션

• Chiral and achiral separation of ten flavanones using supercritical fluid chromatography: This study illustrates the application of LiChrospher 100 DIOL in separating flavanones in bee pollen, utilizing both chiral and achiral approaches. The method offers enhanced accuracy and efficiency for analyzing natural products (Ares et al., 2022).


• Application of Diol column under adsorption and mixed partition-adsorption normal-phase liquid chromatography mode: This research demonstrates the use of LiChrospher 100 DIOL for the separation of purines and pyrimidines, showcasing its versatility in both adsorption and mixed partition-adsorption chromatographic techniques, which are critical for biochemical analysis (Kazoka, 2008).

분석 메모

Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 50000
stability testing: passes test
Particle Size (d10): 4.8 - 5.5 µm
Particle Size (d50): 6.5 - 7.5 µm
Particle Size (d90): 9.0 - 10.5 µm

법적 정보

LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable