1.16152

LiChrospher^® 100 DIOL (5 µm) HPLC Columns

HPLC sorbent

• Sinonimo/i: TM=["LiChrospher"] Diol sorbent for HPLC
• Codice UNSPSC: 41115709
• NACRES: SB.52

Proprietà

• Nome del prodotto: LiChrospher^® 100 DIOL (5 µm),
• Materiali: stainless steel column
• agenzia: suitable for USP L20
• Nome Commerciale: LiChrospher^®
• Caratteristiche: endcapped: no
• Grado di funzionalizzazione: 8% Carbon loading
• Parametri: 60 °C max. temp.
• tecniche: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• Area superficiale: 350 m²/g
• Matrice: fully porous particle
• Gruppo funzionale matrice: Diol bonding phase
• Dimensione particelle: 5 μm
• Dimensione pori: 100 Å pore size
• Intervallo di pH d’impiego: 2-7.5
• Densità bulk: 200‑400 kg/m³
• Tecnica di separazione: hydrophilic interaction (HILIC); normal phase; reversed phase
• Temperatura di conservazione: no temp limit

Descrizione

Descrizione generale

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.

Applicazioni

• 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).

Risultati analitici

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

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable