1.16858

Superspher^® 100 RP-18 endcapped LiChroCART^® 250-4

suitable for HPLC

• UNSPSC Code: 41115709

Properties

• material: stainless steel column
• Quality Level: 100
• Agency: suitable for USP L1
• product line: Superspher^®
• feature: endcapped
• 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: C18 bonding phase
• particle size: 4 μm
• pore size: 100 Å pore size
• operating pH range: 2-7.5
• separation technique: reversed phase
• storage temp.: no temp limit

Description

General description

HPLC cartridge

Superspher^® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carriers with C-18 encapped reversed revered phase properties. They are well suited for the separation of neutral, acidic and weak basic compounds. This 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: ≤ 170 bar
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Symmetry (Anthracene): 0.8 - 1.4
Capacity factor (Anthracene): 3.5 - 5.5

Legal Information

LICHROCART is a registered trademark of Merck KGaA, Darmstadt, Germany

Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany