72003AST

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

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• Sinônimo(s): GC column, chiral, alpha-dextran
• Código UNSPSC: 41115710
• NACRES: SB.54

Propriedades

• Materiais: fused silica
• Nível de qualidade: 100
• descrição: GC capillary column
• embalagem: pkg of 1 ea
• Parâmetros: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• Valor beta: 500
• df: 0.12 μm
• técnica(s): gas chromatography (GC): suitable
• C × D.I.: 30 m × 0.25 mm
• Grupo ativo da matriz: non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of α-cyclodextrin phase
• aplicação(ões): 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)
• tipo de coluna: capillary chiral
• técnica de separação: chiral

Descrição

Descrição geral

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.

Resistência química/física

Temp. Limits:

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

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais

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

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC