Sigma-Aldrich Lispher100 Rp18 5mym Hi-Rt

Material

stainless steel column

Quality Level

100

Agency

suitable for USP L1

Product Line

LiChrospher^®

Feature

endcapped: no

Packaging

1 ea of

Extent Of Labeling

21% Carbon loading

Parameter

400 bar pressure
60 °C max. temp.

Technique(S)

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

Column L × I.D.

25 cm × 4 mm

Related Categories

HPLC Columns

General Description

HPLC columnLiChrospher^®RP-18 is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a Hibar 250-4 HPLC column. For mounting of a LiChroCART 4-4 guard column, the guard column holder 1.51487 has to be used.

Analysis Note

Pressure: ≤ 100 bar
Theoretical Plates (N/M) (Toluene): ≥ 55000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.3 - 2.5Hibar is a registered trademark of Merck KGaA, Darmstadt, GermanyLiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany