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GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 Carbopack™ B AW)

GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 Carbopack™ B AW)

Conditions

column 2 m x 2 mm I.D. glass
packing 6.6% Carbowax 20M on 80/120 Carbopack B AW
oven 80 C, 4 C/min to 200 C
carrier gas nitrogen
sample 40-60 ppm each analyte in water:ethanol (50:50)
injection 1 µl
detector FID

Description

Categories Analytical Chromatography, GC Applications, Acids, Alcohols, Organic Acids, Aldehydes
Featured Industry Food and Beverages
Legal Information Carbopack is a trademark of Sigma-Aldrich Co. LLC, Carbowax is a registered trademark of Union Carbide
Other Notes Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
suitability application for GC

Analyte

  • 1-Methylpentan-1-ol
  • 1-Propanol
  • 2-Methylpentan-1-ol
  • 2-Pentanol
  • 3-Methylbutan-2-ol
  • 3-Pentanol
  • Acetal
  • Acetaldehyde
  • Acetic acid
  • Acetone
  • Butanal
  • Butanol
  • Butyl acetate
  • Butyric acid
  • Diacetal
  • Ethanol
  • Ethyl acetate
  • Ethyl butyrate
  • Ethyl isobutyrate
  • Ethyl propionate
  • Furfural
  • Hexanol
  • Isoamyl acetate
  • Isobutanal
  • Isobutanol
  • Isobutyl acetate
  • Isobutyric acid
  • Isopentanal
  • Isopropanol
  • Methanol
  • Methyl acetate
  • Pentanal
  • Pentanol
  • Propanal
  • Propionic acid
  • Propyl acetate
  • sec-Butanol

Materials

     
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