1.16152

LiChrospher^® 100 DIOL (5 µm) HPLC Columns

HPLC sorbent

• Sinônimo(s): TM=["LiChrospher"] Diol sorbent for HPLC
• Código UNSPSC: 41115709
• NACRES: SB.52

Propriedades

• Nome do produto: LiChrospher^® 100 DIOL (5 µm),
• Materiais: stainless steel column
• Agency: suitable for USP L20
• linha de produto: LiChrospher^®
• Características: endcapped: no
• Extensão da rotulagem: 8% Carbon loading
• Parâmetros: 60 °C max. temp.
• técnica(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• área da superfície: 350 m²/g
• Matriz: fully porous particle
• Grupo ativo da matriz: Diol bonding phase
• tamanho de partícula: 5 μm
• tamanho de poro: 100 Å pore size
• Faixa de pH operacional: 2-7.5
• densidade volumétrica: 200‑400 kg/m³
• técnica de separação: hydrophilic interaction (HILIC); normal phase; reversed phase
• temperatura de armazenamento: no temp limit

Descrição

Descrição geral

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.

Aplicação

• 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 análise

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

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable