Sigma-Aldrich Supher60 Rpselb 4mym Cart2

Material

stainless steel column

Quality Level

100

Agency

suitable for USP L7

Product Line

Superspher^®

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

Matrix

fully porous particle

Matrix Active Group

C8 bonding phase

Related Categories

HPLC Columns

General Description

HPLC cartridgeSuperspher^®RP-select B is a highly reproducible traditionally produced spherical silica gel carriers with reversed phase properties and the hydrophobicity of a C-8 phase. This carrier is very well suited for the separation of basic compounds, but with still good properties for the determination of neutral and acidic compounds. The high performance silica carrier with a particle size of 4µm yields an excellent pressure/separation performance ratio.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: ≤ 160 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 100000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): ≥ 3.0LICHROCART is a registered trademark of Merck KGaA, Darmstadt, GermanySuperspher is a registered trademark of Merck KGaA, Darmstadt, Germany