1.09332

LiChrosorb^® RP-8 (5 µm) HPLC Columns

HPLC sorbent

• Synonym(s): TM=["LiChrosorb"] C8 sorbent for HPLC
• UNSPSC Code: 41115709
• NACRES: SB.52

Properties

• product name: LiChrosorb^® RP-8 (5 µm),
• material: stainless steel column
• Agency: suitable for USP L7
• product line: LiChrosorb^®
• feature: endcapped: no
• parameter: 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low)
• matrix: fully porous particle
• matrix active group: C8 bonding phase
• particle size: 5 μm
• pore size: 100 Å pore size
• operating pH range: 2-7.5
• bulk density: 200‑400 kg/m³
• separation technique: reversed phase
• storage temp.: no temp limit

Description

General description

LiChrosorb^® RP-8 is a reliable irregular shaped silica gel carriers with reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.

Application

• Simultaneous determination of ampicillin and metampicillin in biological fluids using high-performance liquid chromatography with column switching.: This research introduced an HPLC method with column switching to simultaneously determine ampicillin and metampicillin in biological fluids. The use of LiChrosorb^® RP-8 (5 µm) in this method enhanced the separation efficiency, crucial for therapeutic drug monitoring (Lee et al., 1995) (Lee et al., 1995).

Analysis Note

Pressure: ≤ 75 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 60000
Stability test: passes test

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg