1.50931

LiChrospher^® 100 RP-18 (5 µm) HPLC Columns

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

• Sinônimo(s): TM=["LiChrospher"] C18 TM=["LICHROCART"] cartridge for HPLC
• Código UNSPSC: 41115709
• NACRES: SB.52

Propriedades

• product name: LiChrospher^® 100 RP-18 (5 µm) LiChroCART^™ 25-4, suitable for HPLC
• Materiais: stainless steel column
• Nível de qualidade: 100
• Agency: suitable for USP L1
• linha de produto: LiChrospher^®
• Características: endcapped: no
• embalagem: pkg of 3 ea
• Extensão da rotulagem: 21% Carbon loading
• Parâmetros: 250 bar pressure; 60 °C max. temp.
• técnica(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• coluna C × D.I.: 2.5 cm × 4 mm
• área da superfície: 350 m²/g
• matriz: fully porous particle
• Grupo ativo da matriz: C18 bonding phase
• tamanho de partícula: 5 μm
• tamanho de poro: 100 Å pore size
• operating pH range: 2-7.5
• técnica de separação: reversed phase
• temperatura de armazenamento: no temp limit

Descrição

Descrição geral

HPLC cartridge

LiChrospher^® RP-18 is a reliable and versatile traditionally produced spherical silica gel carrier with revered phase properties. It is well suited for the separation of neutral, acidic and weak basic 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-18 (5µm or 10µm). The connection is being accomplished by use of the LiChroCART coupling kit (1.50082).

Aplicação

• Electrostatic Repulsion Hydrophilic Interaction Liquid Chromatography (ERLIC) for the Quantitative Analysis of Polyamines.: This study uses the ion exchange column in analyzing polyamines, offering insights into its efficacy in separating and quantifying these compounds (Dörfel et al., 2024).



• Role of zeolite content on the sorption properties of analcime-rich rocks from the Abinky Formation (Niger).: Investigates the impact of zeolite content on the sorption properties of analcime-rich rocks, highlighting potential applications of ion exchange resin in environmental remediation (Parrotin et al., 2024).

Nota de análise

Pressure: ≤ 12 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 30000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): 6.0 - 8.5

Informações legais

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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