Sigma-Aldrich Lichrosorb(R) Rp-8 (5 &#18

Product Name

LiChrosorb^®RP-8 (5 µm), null

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

Related Categories

HPLC Columns

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