1.50627

Purospher^® STAR RP-18 endcapped (5µm) LiChroCART^® 100-4.6

suitable for HPLC

Propiedades

• material: stainless steel column
• Nivel de calidad: 100
• Agency: suitable for USP L1
• Línea del producto: Purospher^®
• característica: endcapped
• envase: 1 ea of
• extensión del etiquetado: 17% Carbon loading
• parámetro: 250 bar pressure; 65 °C max. temp.
• technique(s): HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• columna L × D.I.: 10 cm × 4.6 mm
• superficie: 330 m²/g
• matriz: fully porous particle
• grupo activo de la matriz: C18 bonding phase
• tamaño de partícula: 5 μm
• tamaño de poro: 120 Å pore size
• operating pH range: 1.5-10.5
• técnica de separación: reversed phase
• temp. de almacenamiento: no temp limit

Descripción

Descripción general

Purospher^® STAR RP-18 endcapped, 5 µm HPLC columns are designed for universal use and allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B).
These columns offer an outstanding stability from pH 1.5 to 10.5 over a wide temperature range, and suitability for up to 100% aqueous mobile phases. Plus, they demonstrate best all-round retention characteristics, as proven by the Tanaka test.

Purospher^® STAR RP-18 endcapped, 5 µm LiChroCART^® 100-4.6 is a cartridge column which requires a manuCART^™ cartridge column holder part number 1.51486.0001. The manuCART^™ can be used to hold one cartridge column with or without direct integration of a 4-4 mm guard column. The recommended guard column is Purospher^® STAR RP-18 endcapped (5 µm) LiChroCART^® 4-4 part number 1.50250.0001.
LiChroCART^® cartridge columns mounted with a manuCART^™ cartridge column holder are hand-tight only and have therefore a maximum pressure stability of 250 bar. For higher pressure stability requirements Purospher^® STAR RP-18 endcapped, 5 µm Hibar^® RT 100-4.6 HPLC columns are available part number 1.50622.0001.
The column dimension of 100 mm length x 4.6 mm I.D. is the optimal choice for high resolution HPLC separation of complex samples.

Learn more about Purospher^® STAR HPLC and UHPLC Columns

Learn more about the SupelcoHPLC Column portfolio and Method development:
Brochure: HPLC and UHPLC Column Selection Guide
Brochure: A Practical Guide to HPLC - Method Development Guide

Aplicación

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, catecholamines, explosives, oligonucleotides, esters, fat soluble vitamins, lipids, fatty acids, flavonoids, ketones, nitrosamines, nucleosides, PAHs, PCBs, peptides, pesticides, phenols, phthalates, preservatives, steroids, metabolized steroids, sulfonamides, sweeteners, and water soluble vitamins.

Características y beneficios

• Ultra-pure silica (99.999%) for excellent peak symmetry
• High separation efficiency
• Reproducible results from run-to-run and batch-to-batch
• Best all-round performance according to Tanaka
• Outstanding pH stability from pH 1.5 to 10.5
• No phase collapse when using highly aqueous mobile phases
• Good suitability for LC-MS applications

Nota de análisis

Pressure: ≤ 55 bar
Theoretical Plates (N/m) (Toluene): ≥ 80000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.0 - 3.0

Información legal

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

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

MANUCART is a trademark of Merck KGaA, Darmstadt, Germany

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