1.50937

LiChrospher^® 60 RP-select B (5 µm) HPLC Columns

L x I.D. 25 mm x 4 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• UNSPSC Code: 41115709
• NACRES: SB.52

Propiedades

• product name: LiChrospher^® 60 RP-select B (5 µm) LiChroCART^™ 25-4, suitable for HPLC
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L7
• product line: LiChrospher^®
• feature: endcapped: no
• extent of labeling: 11.5% Carbon loading
• parameter: 250 bar pressure; 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• column L × I.D.: 2.5 cm × 4 mm
• surface area: 350 m²/g
• matrix: fully porous particle
• matrix active group: C8 bonding phase
• particle size: 5 μm
• pore size: 60 Å pore size
• operating pH range: 2-7.5
• separation technique: reversed phase
• storage temp.: no temp limit

Descripción

General description

HPLC cartridge

LiChrospher^® RP-select B is a versatile traditionally produced spherical silica gel carriers with reversed phase properties and with 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. This sorbent is packed into a LiChroCART 25-4 HPLC pre-cartridge, to be used in connection with LiChroCART HPLC cartridges, packed with LiChrospher RP-select B (5µm or 10µm). The connection is being accomplished by use of the LiChroCART coupling kit (1.50082).

Analysis Note

Pressure: ≤ 8 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 30000
Symmetry (1,2-Benzanthracene): 0.8 - 1.5
Capacity factor (1,2-Benzanthracene): 2.5 - 3.5

Legal Information

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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