808055

TSKgel^® IC-Cation SW HPLC Column

phase sulfonic acid, L × I.D. 5 cm × 4.6 mm, 5 μm particle size

• Code UNSPSC : 41115711

Propriétés

• Matériaux: stainless steel
• Agence: suitable for USP L52
• Gamme de produits: TSKgel^®
• Fabricant/nom de marque: Tosoh 08055
• Paramètres: 1.2 mL/min flow rate; 10-45 °C temperature; 70 bar max. pressure
• Technique(s): HPLC: suitable
• L × D.I.: 5 cm × 4.6 mm
• Matrice: spherical silica
• Groupe de la matrice active: sulfonic acid phase
• Taille des particules: 5 μm
• pH de fonctionnement: 2.0-7.5
• Technique de séparation: cation exchange

Description

Description générale

Ion chromatography (IC) is a method of analyzing inorganic and organic ions using an HPLC system in which charged species are separated on a anion or cation exchange column and detected by a conductivity detector. In many cases IC has superseded conventional wet chemistry methods such as titration, photometry, gravimetry, and colorimetry.

TSKgel^® IC-Cation SW is a high performance ion chromatography column used without a suppression system. Typical applications include the analysis of transition metal ions, such as Fe, Cu, Ni, Zn, Mn, etc. using ethylene-diamine/citric acid or ethylene-diamine/tartaric acid as eluent, and the analysis of amine compounds which have a strong hydrophobic group such as R4N+or R3N, in which R is an alkyl group such as butyl, octyl, etc., using aq. nitric acid/acetonitrile as eluent.

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Informations légales

TSKgel is a registered trademark of Tosoh Corporation