The fully automatic SFC-FID system uses JASCO's unique high-performance SFC column SFCpak SIL PA and SFCpak-SIL PAAGS to provide fast and precise analysis. The SFC-FID system includes an analytical carbon dioxide pump with an autosampler, a column oven, and a backpressure regulator with FID (and splitter box). Optional UV or PDA detection can be used to measure samples simultaneously with UV absorption and FID.