74033AST

Astec^® CHIRALDEX^™ G-PN Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• Synonym(s): GC column, chiral, gamma-dextran
• UNSPSC Code: 41115710
• NACRES: SB.54

Properties

• material: fused silica
• description: GC capillary column
• packaging: 1 ea of
• parameter: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• Beta value: 500
• df: 0.12 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 30 m × 0.25 mm
• matrix active group: non-bonded; 2,6-di-O-pentyl-3-propionyl derivative of γ-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)
• column type: capillary chiral
• separation technique: chiral

Description

General description

Incorporates a phase consisting of a 2,6-di-O-pentyl-3-propionyl derivative of γ-cyclodextrin. This phase exhibits high selectivity for lactones and aromatic amines. It is also suitable for epoxide separations. Additionally, the analysis of styrene oxide can be accomplished on this phase (this analyte degrades on the TA phases).

Chem/Phys Resistance

Temp. Limits:

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

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC