HPLC Analysis of Organic Acids Commonly Found in Wine and Beer on TSKgel® OApak-P and OApak-A
Materials
Analytical column
Product No.
Description
Pricing
Standard
Product No.
Description
Pricing
guard column
Product No.
Description
Pricing
mobile phase component
Product No.
Description
Pricing
CONDITIONS
column
TSKgel OApak-A, 30 cm x 7.8 mm I.D., 5 μm particles (816653)
column
TSKgel OApak-P Guard Column, 4 cm x 6 mm I.D., 10 μm particles (816654)
mobile phase
0.75 mM sulfuric acid
flow rate
0.8 mL/min
column temp.
60 °C
detector
conductivity
injection
20 μL
sample
organic acid mixture, see figure for concentrations
Description
Other Notes
Data provided by Tosoh Bioscience LLC.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation