1.50316

LiChrospher^® Si 100 (5 µm) HPLC Columns

L x I.D. 250 mm x 4 mm Hibar^® RT HPLC Column

• Synonym(s): TM=["LiChrospher"] Si HPLC column
• UNSPSC Code: 41115709
• NACRES: SB.52

Properties

• product name: LiChrospher^® Si 100 (5 µm) Hibar^® RT 250-4, suitable for HPLC
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L3
• product line: LiChrospher^®
• feature: endcapped: no
• parameter: 400 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: Silica 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; supercritical fluid (SFC)
• storage temp.: no temp limit

Description

General description

HPLC column

Superspher^® Si 60 is a versatile HPLC spherical silica sorbent with a particle size of 4µm and a pore diameter of 60A for normal phase chromatography. This sorbent is packed into a Hibar 250-4 HPLC column. For mounting of a LiChroCART 4-4 guard column, the guard column holder 1.51487 has to be used.

Analysis Note

Pressure: ≤ 80 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 55000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0

Legal Information

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

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

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