Sigma-Aldrich Lispher Si100 5mym Hi-Rt25

Product Name

LiChrospher^®Si 100 (5 µm) Hibar^®RT 250-4, suitable for HPLC

Material

stainless steel column

Quality Level

100

Agency

suitable for USP L3

Product Line

LiChrospher^®

Feature

endcapped: no

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

Surface Area

350 m²/g

Related Categories

HPLC Columns

General Description

HPLC columnSuperspher^®Si 60 is a versatile HPLC spherical silica sorbent with a particle size of 4µm and a pore diameter of 60A for normal phase chromatography. 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: ≤ 80 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 55000
Symmetry (2-Nitrotoluene): 0.8 - 1.4
Capacity factor (2-Nitrotoluene): 0.5 - 2.0Hibar is a registered trademark of Merck KGaA, Darmstadt, GermanyLiChrospher is a registered trademark of Merck KGaA, Darmstadt, GermanySuperspher is a registered trademark of Merck KGaA, Darmstadt, Germany