Sigma-Aldrich Purospher(R) RP-18 Endcapp

Material

stainless steel column

Quality Level

100

Agency

suitable for USP L1

Product Line

Purospher^®

Feature

endcapped

Packaging

1 ea of

Extent Of Labeling

18% Carbon loading

Parameter

250 bar pressure
65 °C max. temp.

Technique(S)

HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)

Column L × I.D.

12.5 cm × 3 mm

Related Categories

HPLC Columns

General Description

HPLC cartridgePurospher^®RP-18 endcapped is a versatile high-purity HPLC column producing excellent peak shapes. The excellent balance of Purospher<TMSYMBOL></TMSYMBOL> RP-18 endcapped in the sum of its chromatographic properties is the key to better separations of complex samples with simpler, neutral eluents. The good chemical stability of Purospher<TMSYMBOL></TMSYMBOL> RP-18 endcapped enables the use of mobile phase conditions at pH 8 for a long period of time. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Analysis Note

Pressure: ≤ 60 bar
Theoretical Plates (N/M) (Anthracene): ≥ 65000
Symmetry (Anthracene): 0.8 - 1.4
Capacity factor (Anthracene): 4.5 - 6.5LICHROCART is a registered trademark of Merck KGaA, Darmstadt, GermanyMANUCART is a trademark of Merck KGaA, Darmstadt, GermanyPurospher is a registered trademark of Merck KGaA, Darmstadt, Germany