1.16152

LiChrospher^® 100 DIOL (5 µm) HPLC Columns

HPLC sorbent

• Sinónimos: TM=["LiChrospher"] Diol sorbent for HPLC
• Código UNSPSC: 41115709
• NACRES: SB.52

Propiedades

• Nombre del producto: LiChrospher^® 100 DIOL (5 µm),
• Materiales: stainless steel column
• Agency: suitable for USP L20
• Línea del producto: LiChrospher^®
• Características: endcapped: no
• Extensión del etiquetado: 8% Carbon loading
• Parámetros: 60 °C max. temp.
• técnicas: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• superficie: 350 m²/g
• Matriz: fully porous particle
• grupo activo de la matriz: Diol bonding phase
• tamaño de partícula: 5 μm
• tamaño de poro: 100 Å pore size
• Intervalo de pH operativo: 2-7.5
• densidad aparente: 200‑400 kg/m³
• técnica de separación: hydrophilic interaction (HILIC); normal phase; reversed phase
• temp. de almacenamiento: no temp limit

Descripción

Descripción general

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.

Aplicación

• 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).

Nota de análisis

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

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable