71030AST

Astec^® CHIRALDEX^™ GC Column Screening Kit

L × I.D. 30 m × 0.25 mm, pkg of 1 kit

• UNSPSC Code: 41115710
• NACRES: SB.54

Properties

• material: fused silica column
• Quality Level: 100
• description: 30 m kit
• packaging: pkg of 1 kit
• manufacturer/tradename: Astec^®
• parameter: -10-180 °C temperature (isothermal or programmed)
• df: 0.12 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 30 m × 0.25 mm
• matrix active group: non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin phase; non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of β-cyclodextrin phase; non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of γ-cyclodextrin phase
• column type: capillary chiral

Description

General description

CHIRALDEX column kit contains three GC CSPs that cover the widest possible range of enantioselectivity: G-TA, B-DM and B-DA, in the popular 30 m x 0.25 mm, 0.12 μm d_f dimensions. The G-TA separates the greatest number of enantiomers, often with high enantioselectivity. The B-DM separates the widest variety of different structural types. The B-DA is best suited for larger multi-ring structures. Eighty-five percent of analytes which exhibit enantioselectivity on cyclodextrin based chiral stationary phases will give enantioselectivity on one of these phases. Realize considerable savings over the columns purchased separately.

Kit contents: One 30 m × 0.25 mm I.D., 0.12 μm column of each type: CHIRALDEX G-TA, B-DM and B-DA

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