• Product Search
  • Application Search
  • Distributors
  • Support

Analysis of Polyhydroxybutyric Acid (LF-804)


Polyhydroxybutyric acid is a 3-hydroxybutyric acid (ketone body) polyester. It has been focused because of its function as a biodegradable plastic. Recently, its applications in foods and pet-foods are also expected.
In this application, polyhydroxybutyric acid was analyzed using an aqueous SEC (GFC) column, PROTEIN LW-804. Chloroform was used as an eluent.

Sample : 100 μL
Polyhydroxybutyrate 0.2 %

 Column       : Shodex GPC LF-804 (8.0 mm I.D. x 300 mm) 
 Eluent       : CHCl3
 Flow rate    : 1.0 mL/min
 Detector     : RI
 Column temp. : 40 °C

Contact us