missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chromatography Columns and Cartridges
  4. GC Columns
  5. GC Capillary Columns
  6. Macherey-Nagel™ LIPODEX™ C Capillary Columns for GC

Macherey-Nagel™ LIPODEX™ C Capillary Columns for GC

Product Code. p-8012152 Shop All Macherey-Nagel Products
Click to view available options
Length (Metric):
25 m
50 m
Unit Size:
Each
This item is not returnable. View return policy
Water as solvent is strictly forbidden for all cyclodextrin phases. It is recommended to dry the sample and dissolve it in an appropriate nonpolar solvent.

Product Code. 10482191

Brand: Macherey-Nagel™ 723364.25

Only null left
Add to basket
Add to basket
This item is not returnable. View return policy
Water as solvent is strictly forbidden for all cyclodextrin phases. It is recommended to dry the sample and dissolve it in an appropriate nonpolar solvent.

Description

Enables many compounds to be analyzed without derivatization. Macherey-Nagel™ LIPODEX™ C Capillary Columns for GC are phases with seven β-cyclodextrin glucose units for enantiomer separation in gas chromatography. This lipophilic phase with long nonpolar ligants is a chemically non-bonded phase.

A major advantage of LIPODEX columns are that many compounds can be analyzed without derivatization. However, for certain substances, enantioselectivity can be favorably influenced by formation of derivatives. Regioselective alkylation and/or acylation of the hydroxyl groups leads to lipophilic phases with varying enantioselectivity, which are well suited for GC enantiomer analyses.

It is not possible to make a general prediction about which LIPODEX™ phase could solve a given separation task. Even for compounds with small structural differences or within homologous series, the enantiodifferentiation can be quite different.

  • Base material: cyclic oligosaccharides consisting of seven β-cyclodextrin glucose units bonded through α-1,4-linkages
  • heptakis-(2,3,6-tri-O-pentyl)-β-cyclodextrin
  • Ligands: R2=R3=R6=pentyl; n=2
  • Recommended for alcohols, cyanhydrins, olefins, hydroxycarboxylic acid esters, alkyl halides

Specifications

Max. Temperature For isothermal operations: 200°C, For short isotherms in a temperature program: 220°C
Diameter (Metric) 0.4 mm
Type GC Capillary Column
Diameter (Metric) Inner 0.25 mm
Stationary Phase Lipodex™ C
For Use With (Application) Enantiomer Separation
Length (Metric) 25 m
Packing Material Lipodex™ C
Polarity Non polar
Quantity 1 Each
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.