72003AST

Astec^® CHIRALDEX^™ A-DA Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• Synonyme(s) : GC column, chiral, alpha-dextran
• Code UNSPSC : 41115710
• Nomenclature NACRES : SB.54

Propriétés

• Matériaux: fused silica
• Niveau de qualité: 100
• Description: GC capillary column
• Conditionnement: pkg of 1 ea
• Paramètres: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• Valeur bêta: 500
• df: 0.12 μm
• Technique(s): gas chromatography (GC): suitable
• L × D.I.: 30 m × 0.25 mm
• Groupe de la matrice active: non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of α-cyclodextrin phase
• Application(s): agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; flavors and fragrances; food and beverages; forensics and toxicology; life science and biopharma; personal care; pharmaceutical (small molecule)
• Type de colonne: capillary chiral
• Technique de séparation: chiral

Description

Description générale

Incorporates a phase consisting of a 2,6-di-O-pentyl-3-methoxy derivative of α-cyclodextrin. This phase is good for separations of heterocyclic amines. It has different selectivity from other phases and often shows reversal in elution from the PH phases. MAOT = 200 °C isothermal, 220 °C programmed.

Résistance chim./phys.

Temp. Limits:

• -10 °C to 200 °C isothermal, 220 °C programmed

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

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

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC