Sigma-Aldrich Lichrospher(R) 100 RP-8 (5

Material

stainless steel column

Agency

suitable for USP L7

Product Line

LiChrospher^®

Feature

endcapped: no

Extent Of Labeling

12.5% Carbon loading

Parameter

60 °C max. temp.

Technique(S)

HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)

Surface Area

350 M²/g

Matrix

fully porous particle

Matrix Active Group

C8 bonding phase

Related Categories

HPLC Columns

General Description

LiChrospher^®RP-8 is a reliable and versatile traditionally produced spherical silica gel carrier with C-8 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.

Analysis Note

Application test: passes test
Pressure: ≤ 45 bar
Theoretical Plates (N/M) (Toluene): ≥ 60000
Capacity factor (Toluene): ≥ 0.7
stability testing (performance): passes test
separation factor (PTH-Lysine/PHB-Propyl-Ester, selectivity test): 1.20 - 1.55
separation factor (Naphthalene/Digitoxigenin, selectivity test): 3.5 - 4.7
separation factor (PTH-Lysine/Digitoxigenin, selsctivity test): 1.70 - 2.25
Particle Size (d10): 4.8 - 5.5 µM
Particle Size (d50): 6.5 - 7.5 µM
Particle Size (d90): 9.0 - 10.5 µmLiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany