1.50032-M

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

L × I.D. 250 mm x 4.6 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use

• Synonyme(s) : Purospher^® STAR RP-8 endcapped (5µm) LiChroCART^® 250-4.6
• Code UNSPSC : 41115709
• Nomenclature NACRES : SB.52

Propriétés

• product name: Purospher^® STAR RP-8 endcapped (5 µm), L × I.D. 250 mm x 4.6 mm LiChroCART^® HPLC cartridge, manuCART^™ holder required for use
• Matériaux: stainless steel column
• Niveau de qualité: 100
• Agence: suitable for USP L7
• Gamme de produits: Purospher^®
• Caractéristiques: endcapped
• Conditionnement: 1 ea of
• Ampleur du marquage: 11.2% Carbon loading
• Technique(s): HPLC: suitable; LC/MS: suitable
• Colonne, L × D.I.: 25 cm × 4.6 mm
• Superficie: 330 m²/g
• Matrice: fully porous particle
• Groupe de la matrice active: C8 bonding phase
• Taille des particules: 5 μm
• Dimension de pores: 120 Å pore size
• Technique de séparation: reversed phase
• Température de stockage: no temp limit

Description

Description générale

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 LiChroCART^® 250-4.6 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-8 endcapped (5 µm) LiChroCART^® 4-4 part number 1.50270.0001. LiChroCART^® cartridge columns mounted with a manuCART^™ cartridge column holder is hand-tight only and have therefore a maximum pressure stability of 250 bar.For higher pressure stability requirements Purospher^® STAR RP-8 endcapped, 5 µm Hibar^® RT 250-4.6 HPLC columns are available part number 1.51454.0001.The column dimension of 250 mm length x 4.6 mm I.D. is the optimal choice for the HPLC separation of complex samples.Item 1.50032.1003 is a Validation kit containing 3 Purospher^® STAR RP-8 endcapped, 5 µm LiChroCART^® 250-4.6 cartridge 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

Application

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.

Caractéristiques et avantages

• 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

Remarque sur l'analyse

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

Informations légales

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