1.50035

Purospher^® STAR RP-8 endcapped (5 µm)

L × I.D. 250 mm x 4 mm Hibar^® RT HPLC column

• Sinônimo(s): Purospher^® STAR RP-8 endcapped (5µm) Hibar^® RT 250-4
• Código UNSPSC: 41115709

Propriedades

• Materiais: stainless steel column
• Nível de qualidade: 100
• Agency: suitable for USP L7
• linha de produto: Purospher^®
• Características: endcapped
• embalagem: 1 ea of
• Extensão da rotulagem: 11.2% Carbon loading
• Parâmetros: 400 bar pressure; 65 °C max. temp.
• técnica(s): HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• coluna C × D.I.: 25 cm × 4 mm
• área da superfície: 330 m²/g
• matriz: fully porous particle
• Grupo ativo da matriz: C8 bonding phase
• tamanho de partícula: 5 μm
• tamanho de poro: 120 Å pore size
• operating pH range: 1.5-10.5
• técnica de separação: reversed phase; supercritical fluid (SFC)
• temperatura de armazenamento: no temp limit

Descrição

Descrição geral

Purospher^® STAR RP-8 endcapped, 5 µm HPLC columns 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. Purospher^® STAR RP-8 endcapped, 5 µm Hibar^® RT 250-4 is a ready to use UHPLC column suitable for connection to any HPLC system.The column dimension of 250 mm length x 4 mm I.D. is the optimal choice for the HPLC separation of complex samples.Item 1.50035.1003 is a Validation kit containing 3 Purospher^® STAR RP-8 endcapped, 5 µm Hibar^® RT 250-4 columns from 3 different base material lots.Learn more about Purospher^® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide

Aplicação

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.

Características e benefícios

• Ultra-pure silica (99.999%) for excellent peak symmetry
• High separation efficiency
• Reproducible results from run-to-run and batch-to-batch
• Outstanding pH stability from pH 1.5 to 10.5
• Good suitability for LC-MS applications

Nota de análise

Pressure: ≤ 125 bar
Theoretical Plates (N/m) (Toluene): ≥ 85000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): ≥ 1.0

Informações legais

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

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