1.50836

LiChrospher^® 100 DIOL (5 µm) LiChroCART^® 250-4

suitable for HPLC

• UNSPSC Code: 41115709

Properties

• material: stainless steel column
• Quality Level: 100
• Agency: suitable for USP L20
• product line: LiChrospher^®
• feature: endcapped: no
• parameter: 250 bar pressure; 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• column L × I.D.: 25 cm × 4 mm
• surface area: 350 m²/g
• matrix: fully porous particle
• matrix active group: Diol bonding phase
• particle size: 5 μm
• pore size: 100 Å pore size
• operating pH range: 2-7.5
• separation technique: hydrophilic interaction (HILIC); normal phase; reversed phase
• storage temp.: no temp limit

Description

General description

HPLC cartridge

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. This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Analysis Note

Pressure: ≤ 70 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 40000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 1.5

Legal Information

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

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

Safety Information

• Storage Class Code: 11 - Combustible Solids